ATNI US Equity☆

ITEM 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

We provide digital infrastructure and communications services in the United States and internationally, including in the Caribbean region, with a focus on smaller markets, many of which are rural or remote, with a growing demand for infrastructure investments, Through our operating subsidiaries, we primarily provide: (i) carrier and enterprise communications services, such as terrestrial and submarine fiber optic transport, and communications tower facilities; and (ii) fixed and mobile telecommunications connectivity to residential, business and government customers, including a range of high-speed internet and data services, fixed and mobile wireless solutions, and video and voice services.

At the holding company level, we oversee the allocation of capital within and among our subsidiaries, affiliates, new investments, and stockholders. We have developed significant operational expertise and resources that we use to augment the capabilities of our individual operating subsidiaries in our local markets. We have built a platform of resources and expertise to support our operating subsidiaries and to improve their quality of service with greater economies of scale and expertise than would typically be available at the operating subsidiary level. We provide management, technical, financial, regulatory, and marketing services to our operating subsidiaries and typically receive a management fee calculated as a percentage of their revenues, which is eliminated in consolidation. We also actively evaluate potential acquisitions, investment opportunities and other strategic transactions, both domestic and international, and generally look for those that we believe fit our profile of telecommunications businesses and have the potential to complement our “glass and steel” and “first to fiber” approach in markets while generating steady excess cash flows over extended periods of time. We use the cash generated from our operations to re-invest in organic growth in our existing businesses, to make strategic investments in additional businesses, and to return cash to our investors through dividends or stock repurchases.

For further information about our financial segments and geographical information about our operating revenues and assets, see Notes 1 and 14 to the Consolidated Financial Statements included in this Report.

As of December 31, 2022, we offer the following types of services to our customers:

​

​

​

​

Through December 31, 2022, we have identified two operating segments to manage and review our operations and to facilitate investor presentations of our results. These two operating segments are as follows:

​

41

Table of Contents

​

​

The following chart summarizes the operating activities of our principal subsidiaries, the segments in which we report our revenue and the markets we served as of December 31, 2022:

​

​ ​ ​ ​ ​ ​ ​

Segment Services Markets Tradenames

​ ​ Carrier Services ​ Bermuda, Guyana, US Virgin Islands ​ One, GTT, Viya

​ Managed Services United States Alaska Communications, Choice

​

​

Acquisition of Sacred Wind Enterprises

On November 7, 2022, we, via our newly formed wholly owned subsidiary Alloy, Inc. (“Alloy”), acquired all of the issued and outstanding stock of Sacred Wind Enterprises, Inc. (“Sacred Wind”), a rural telecommunications provider in New Mexico (the “Sacred Wind Transaction”) for $44.4 million of consideration. As part of the Sacred Wind Transaction, we transferred consideration of $18.0 million of cash, net of $9.4 million of cash acquired, $14.8 million of redeemable noncontrolling interests, and $3.7 million of contingent consideration, less $1.5 million of receivables related to working capital adjustments. As part of the Sacred Wind Transaction, we contributed all of our ownership interests in our Commnet business to Alloy. Subsequent to the transaction, the former Sacred Wind shareholders will own 6% of the Alloy equity. The equity is classified as redeemable noncontrolling interests in our financial statements because the holders have an option, beginning in 2026, to put the equity interest to a subsidiary of the Company at the then fair market value. The redeemable noncontrolling interests do not have preference relative to other equity units and participate in gains and losses in Alloy. The contingent consideration is earned based on certain operating metrics of Sacred Wind beginning in 2025 through 2027. The fair value of the contingent consideration was calculated using discounted cash flow analysis based on a range of probability weighted outcomes. The Company funded the acquisition

42

Table of Contents

with borrowing under its CoBank Credit Facility and assumed $31.6 million of Sacred Wind debt, to the United States of America administered through the Rural Utilities Service.

We believe that the acquisition of Sacred Wind will expand our infrastructure reach and broadband services in the rural Southwest and increase our wholesale carrier, residential and business broadband services.

Acquisition of Alaska Communications

On July 22, 2021, we completed the acquisition of Alaska Communications Systems Group, Inc. (“Alaska Communications”), a publicly listed company, for approximately $339.5 million in cash, net of cash acquired, (the “Alaska Transaction”). Alaska Communications provides broadband telecommunication and managed information technology services to customers in the State of Alaska and beyond using its statewide and interstate telecommunications network.

In conjunction with the Alaska Transaction, we entered into an agreement with affiliates and investment funds managed by Freedom 3 Capital, LLC as well as other institutional investors (collectively the “Freedom 3 Investors”). The Freedom 3 Investors contributed $71.5 million in conjunction with the Alaska Transaction (the “Freedom 3 Investment”). The Freedom 3 Investment consists of common and preferred equity instruments in our subsidiary which holds the ownership of Alaska Communications. We accounted for the Freedom 3 Investment as a redeemable noncontrolling interest in our consolidated financial statements and we also entered into a financing transaction drawing $220 million on a new credit facility to complete the Alaska Transaction. As a result of the Alaska Transaction, we own approximately 52% of the common equity of Alaska Communications and control its operations and management. Beginning on July 22, 2021, the results of Alaska Communications are included in our US Telecom segment.

See Liquidity and Capital Resources for a discussion regarding the credit agreement used to help finance the Alaska Transaction.

Disposition of International Solar Business

In January 2021, we completed the sale of 67% of the outstanding equity in our business that owns and operates distributed generation solar power projects operated under the Vibrant name in India (the “Vibrant Transaction”). The post-sale results of our ownership interest in Vibrant are recorded through the equity method of accounting within the Corporate and Other operating segment. We will continue to present the historical results of our Renewable Energy segment for comparative purposes.

The operations of Vibrant did not qualify as discontinued operations because the disposition did not represent a strategic shift that had a major effect on our operations and financial results.

FirstNet Agreement

In July 2019, we entered into a Network Build and Maintenance Agreement with AT&T Mobility, LLC (“AT&T”) that we amended in August 2020, May 2021 and August 2022 (the “FirstNet Agreement”). In connection with the FirstNet Agreement, we are building a portion of AT&T’s network for the First Responder Network Authority (“FirstNet”) in or near our current operating areas in the Western United States. Pursuant to the FirstNet Agreement and subject to certain limitations contained therein, all cell sites must be completed and accepted within a specified period of time. We expect that total construction revenue related to FirstNet will approximate $80 million to $85 million. Since inception of the project through December 31, 2022, we have recorded $62.6 million in construction revenue, including $15.8 million during 2022. In 2023, we expect to record additional construction revenue and related costs, as sites are completed. Revenues from construction are expected to have minimal impact on operating income. The network build portion of the FirstNet Agreement continued during the COVID-19 pandemic, but the overall timing of the build schedule has been delayed.

43

Table of Contents

Following acceptance of a cell site, AT&T will own the cell site and we will assign to AT&T any third-party tower lease applicable to such cell site. If the cell site is located on a communications tower we own, AT&T will pay us pursuant to a separate lease agreement for an initial term of eight years. In addition to building the network, we will provide ongoing equipment and site maintenance and high-capacity transport to and from these cell sites for an initial term ending in 2029.

AT&T will continue to use our wholesale domestic mobility network for roaming services at a fixed rate per site during the construction period until such time as the cell site is transferred to AT&T. Thereafter, revenue from the maintenance, leasing and transport services provided to AT&T is expected to generally offset revenue from wholesale mobility roaming services. We are currently receiving revenue from the FirstNet Transaction and expect overall operating income contributions from the FirstNet Transaction to have a relatively steady impact going forward.

Universal Service Fund and Connect America Fund Phase II Programs

We recognize revenue from several government funded programs including the USF, a subsidy program managed by the Federal Communications Commission (“FCC”), and the Alaska Universal Service Fund (“AUSF”), a similar program managed by the Regulatory Commission of Alaska (the “RCA”). USF funds are disbursed to telecommunication providers through four programs: the High Cost Program; the Low Income Program (“Lifeline Program”); the Schools and Libraries Program (“E-Rate Program”); and the Rural Health Care Support Program.

We also recognize revenue from the Connect America Fund Phase II program (“CAF II”) which offers subsidies to carriers to expand broadband coverage in designated areas. Under CAF II, our US Telecom segment will receive an aggregate of $27.4 million annually through December 2025 and an aggregate of $7.7 million annually from January 2026 through July 2028.

Both the USF and CAFII programs are subject to certain operational and reporting compliance requirements. We believe we are in compliance with these requirements as of December 31, 2022.

In 2018, the FCC initiated a proceeding to replace the High Cost Program support received by Viya in the US Virgin Islands with a new Connect USVI Fund. On November 16, 2020, the FCC announced that Viya was not the recipient of the Connect USVI Fund award and authorized funding to be issued to the new awardee in June 2021. Pursuant to the terms of the program and effective in July 2021, Viya’s annual USF support was reduced from $16.4 million to $10.9 million. In July 2022, this support was reduced again to $5.5 million for the annual period through June 2023. As the program currently stands, Viya will not receive High Cost Program support subsequent to June 2023.

RDOF (“Rural Digital Opportunities Fund”)

We expect to receive approximately $20.1 million over 10 years to provide broadband and voice coverage to over 10,000 households in the United States (not including Alaska) under the 2020 Rural Digital Opportunity Fund Phase I Auction (“RDOF”). We recorded $2.0 million of revenue from the RDOF program during the year ended December 31, 2022.

​

44

Table of Contents

Construction Grants

We have also been awarded construction grants to build network connectivity for eligible communities. The funding of these grants, used to reimburse us for our construction costs, is generally distributed upon completion of a project. Completion deadlines begin in June 2023 and once these projects are constructed, we are obligated to provide service to the participants. We expect to meet all requirements associated with these grants. A roll forward of our grant awards is below (in thousands).

​ ​ ​

​ ​ Amount

Cancelled grants ​ (4,254)

​

In addition, we partner with tribal governments to obtain grants under the Tribal Broadband Connectivity Program ("TBCP"). The TBCP is a program administered by the National Telecommunications and Information Administration to deploy broadband connectivity on tribal lands. We were identified as a sub recipient of TBCP grants totaling $145.5 million as of December 31, 2022.

Replace and Remove Program

On July 15, 2022, we were notified that we were an approved participant in the Federal Communication Commission’s Secure and Trusted Communications Networks Reimbursement Program (the “Replace and Remove Program”), designed to reimburse providers of communications services for reasonable costs incurred in the required removal, replacement, and disposal of covered communications equipment or services, that have been deemed to pose a national security risk, from their networks. Pursuant to the Replace and Remove Program, we were allocated up to approximately $207 million in reimbursement amounts to cover documented and approved costs to remove and securely destroy all prohibited communications equipment and services in our U.S. networks and replace such equipment. The Replace and Remove Program requires that we complete our first request for reimbursement for services performed under the program no later than July 14, 2023 and that we complete the project no later than one year from submitting our initial reimbursement request. We are currently assessing the impact of this program on our financial statements and anticipate that we will be able to meet the deadlines and requirements of the program. At December 31, 2022, we established a receivable for $5.7 million of costs for which we expect to be reimbursed under the program.

CARES Act

As of December 31, 2020, we received $16.3 million of funding under the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) to construct network infrastructure within our US Telecom segment. During the year ended December 31, 2021, we received an additional $2.4 million of funding for the same purpose. The construction was completed as of December 31, 2021 and $18.4 million of the funding was recorded as a reduction to property, plant and equipment with a subsequent reduction to depreciation expense. The remaining $0.3 million was recorded as a reduction to operating expense in the year ended December 31, 2021.

CBRS Auction

During the third quarter of 2020, we participated in the FCC’s Citizens Broadband Radio Service (CBRS) auction for Priority Access Licenses (PALs) in the 3.5 GHz spectrum band. These PALs are licensed on a county-by-county basis and are awarded for a 10-year renewable term. We were a winning bidder for PALs located strategically throughout the United States at a total net cost of $19.3 million. In connection with the awarded licenses, we will have to achieve certain CBRS spectrum build out obligations. We currently expect to comply with all applicable requirements related to these licenses.

45

Table of Contents

Presentation of Revenue

Effective July 1, 2021, we began to categorize Mobility revenue and Fixed revenue as either “consumer” or “business” based upon the characteristics of our subscribers. Effective October 1, 2021, our statement of operations separately reflected Construction revenue. All periods presented have been adjusted to conform to these presentation updates.

Presentation of Operating Expenses

Effective January 1, 2021, we changed our presentation of operating expenses in the Condensed Consolidated Statements of Operations by combining the previously disclosed Termination and Access Fees with Engineering and Operations as the newly represented Cost of Communications Services and Other. In addition, the previously disclosed Sales, Marketing and Customer Service expenses are now combined with the previously disclosed General and Administrative expenses within the newly represented Selling, General and Administrative expenses. The change in presentation was made to better align our results with industry standards. Cost of construction services continues to be broken out separately and all depreciation and amortization continues to be shown separately.

Discussion of Results of Operations for the fiscal year ended December 31, 2021 compared to December 31, 2020

A discussion regarding our results of operations for the fiscal year ended December 31, 2021 compared to 2020 can be found under Item 7 of our Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the SEC on March 16, 2022, which is available on the SEC’s website at www.sec.gov and our Investor Relations website at https://.ir.atni.com under the “Financials & Filings” section.

​

46

Table of Contents

Selected Segment Financial Information

​

The following represents selected segment information for the years ended December 31, 2022 and 2021 (in thousands):

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

For the Year Ended December 31, 2022

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ International ​ US ​ Renewable ​ Corporate and ​ ​ ​

​ ​ Telecom ​ Telecom ​ Energy ​ Other (1) ​ Consolidated

Revenue ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Communication Services ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Construction ​ ​ — ​ ​ 15,762 ​ ​ — ​ ​ — ​ ​ 15,762

Other ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

For the Year Ended December 31, 2021

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ International ​ US ​ Renewable ​ Corporate and ​ ​ ​

​ ​ Telecom ​ Telecom ​ Energy ​ Other (1) ​ Consolidated

Revenue ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Communication Services ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Mobility - Business ​ $ 6,983 ​ $ 1,402 ​ $ — ​ $ — ​ $ 8,385

Construction ​ ​ — ​ ​ 35,889 ​ ​ — ​ ​ — ​ ​ 35,889

Other ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

Renewable Energy ​ ​ — ​ ​ — ​ ​ 417 ​ ​ — ​ ​ 417

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​

47

Table of Contents

A comparison of our segment results for the years ended December 31, 2022 and 2021 is as follows:

International Telecom. Revenues within our International Telecom segment increased $12.7 million, or 3.7%, to $355.6 million from $342.9 million for the years ended December 31, 2022 and 2021, respectively, as a result of improved retail and marketing strategies which drove an increase in subscribers and equipment sales within all of our international markets. In addition, our US Virgin Islands and Bermuda markets recognized an increase in Carrier Services revenue as a result of increased transport and access services as well as an increase in roaming revenues due to increased tourism in those markets. These increases, however, were partially offset by a $4.1 million reduction in federal high cost support revenues in the US Virgin Islands.

Operating expenses within our International Telecom segment decreased by $5.4 million, or 1.7%, to $303.6 million from $309.0 million for the years ended December 31, 2022 and 2021, respectively. The decrease was primarily the result of a $20.6 million impairment of goodwill associated with our US Virgin Island operations during the year ended December 31, 2021 partially offset by a $6.8 million increase in equipment expenses and a $4.7 million increase in retail and marketing costs in 2022.

As a result, our International Telecom segment’s operating income increased $18.1 million, or 53.4%, to $52.0 million from $33.9 million for the years ended December 31, 2022 and 2021, respectively.

US Telecom. Revenue within our US Telecom segment increased by $110.8 million, or 42.7%, to $370.2 million from $259.4 million for the years ended December 31, 2022 and 2021, respectively. Of this increase $141.0 million was a result of a full year of our Alaska operations, which were acquired on July 22, 2021, being included in our 2022 results partially offset by a $20.1 million reduction in construction revenue related to the FirstNet Transaction as well as a reduction in roaming revenue due to the restructuring of certain carrier contracts in our western United States operations.

Operating expenses within our US Telecom segment increased $102.5 million to $375.9 million from $273.4 million for the years ended December 31, 2022 and 2021, respectively, as a result of a full year of our Alaska operations, which were acquired on July 22, 2021, being included in our 2022 results and increases in expenses being incurred in connection with increased data transport and other costs primarily in connection with the fully constructed cell sites as part of the FirstNet Transaction build-out of rural broadband operations. These increases were partially offset by decreases in FirstNet construction costs of $20.3 million and transaction-related expenses, primarily related to the Alaska Transaction, of $9.7 million.

As a result of the above, our US Telecom segment’s operating loss decreased by $8.3 million to a loss of $5.7 million from a loss of $14.0 million for the years ended December 31, 2022 and 2021, respectively.

Renewable Energy. Until the completion of the Vibrant Transaction on January 27, 2021, we distributed generation solar power to commercial and industrial customers under the Vibrant name in India. Accordingly, we did not generate revenue or incur operating expenses within our Renewable Energy segment subsequent to that date. For the year ended December 31, 2021, we generated revenue, incurred operating expenses and reported an operating loss of $0.4 million, $2.9 million and $2.5 million, respectively.

48

Table of Contents

The following represents a year over year discussion and analysis of our results of operations for the years ended December 31, 2022 and 2021 (in thousands):

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Year Ended ​ Amount of ​ Percent

​ ​ December 31, ​ Increase ​ Increase

​ ​ 2022 ​ 2021 ​ (Decrease) ​ (Decrease)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

REVENUE: ​ ​ ​ ​ ​

Loss on disposition of long-lived assets ​ ​ 4,389 ​ ​ 2,759 ​ ​ 1,630 59.1 ​

OTHER INCOME (EXPENSE): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​

Communications services revenue

Mobility Revenue. Our Mobility revenue consists of retail revenue generated within both our International Telecom and US Telecom segments by providing retail mobile voice and data services over our wireless networks as well as through the sale and repair services of related equipment, such as handsets and other accessories, to our retail subscribers.

Mobility revenue increased by $7.7 million, or 7.5%, to $110.0 million for the year ended December 31, 2022 from $102.3 million for the year ended December 31, 2021. All $7.7 million of this increase is related to a net increase in revenue from business customers.

The increase in Mobility revenue, within our segments, consisted of the following:

49

Table of Contents

​

​

We expect that Mobility revenue within our International Telecom segment may increase as a result of an increase in subscribers. However, such growth may be partially offset due to increased competition. We expect that Mobility revenue within our US Telecom segment will decrease over time as we put more emphasis on other revenue sources.

Fixed Revenue. Fixed revenue is primarily generated by broadband, voice, and video service revenues provided to retail and business customers over our wireline networks. Fixed revenue within our US Telecom segment also includes awards from the Connect America Fund Phase II program in the western United States and Alaska, as well as revenue from the Alaska Universal Service Fund. Within our International Telecom segment, Fixed revenue also includes funding under the FCC’s High Cost Program in the US Virgin Islands.

Fixed revenue increased by $109.8 million, or 33.4%, to $438.4 million from $328.6 million for the years ended December 31, 2022 and 2021, respectively. Of this increase, $75.9 million and $33.9 million relate to increases in revenue from business and consumer customers, respectively. The increase in Fixed revenue, within our segments, consisted of the following:

Fixed revenue within our International Telecom segment may further decrease as a result of the future scheduled step downs in USF funding in the US Virgin Islands and a decrease in demand for our video services due to subscribers using alternative methods to receive video content. Such decreases, however, may be offset as a result of an increase in demand for broadband and other data services from consumers, businesses and government, driven by such trends as the popularity of video and audio streaming, demand for cloud services and smart home, business and city solutions as well as macro-economic and population growth in places like the Cayman Islands and Guyana.

Within our US Telecom segment, Fixed revenue is expected to increase as both our Alaska operations and our western United States operations, including the impact of the Sacred Wind Transaction, further deploy broadband access to both consumers and businesses.

50

Table of Contents

Carrier Services Revenue. Carrier Services revenue is generated by both our International Telecom and US Telecom segments. Within our International Telecom segment, Carrier Services revenue includes international long-distance services, roaming revenues generated by other carriers’ customers roaming into our retail markets, transport services and access services provided to other telecommunications carriers. Within our US Telecom segment, Carrier Services revenue includes services provided under the FirstNet Transaction, wholesale roaming revenues, the provision of network switching services, tower lease revenue and other services provided to other carriers.

Carrier Services revenue increased by $24.6 million, or 20.9%, to $142.3 million from $117.7 million for the years ended December 31, 2022 and 2021, respectively. The increase, within our segments, consisted of the following:

​

​

Within our International Telecom segment, Carrier Services revenue may continue to increase if tourism continues to move toward a return to pre-pandemic levels. However, within our International Telecom segment, we expect that Carrier Services revenue from our international long-distance business in Guyana may decrease as consumers seek to use alternative technology services to place long-distance calls. Further, such revenue may decline as the result of the implementation, by the Government of Guyana, of passed legislation which terminates our right to be the exclusive provider of domestic Fixed and international long-distance service in Guyana. While the loss of our exclusive rights in Guyana may cause an immediate reduction in our Carrier Services revenue, the complete impact of the new legislation to our operations will not be fully known until the Government of Guyana makes the terms and conditions of licenses issued to two of our competitors available to us. Over the longer term, such declines in Carrier Services revenue may be offset by increased Fixed revenue from broadband services to consumers and enterprises in Guyana, increased Mobility revenue from an increase in regulated local calling rates in Guyana or possible economic growth within that country.

Within our US Telecom segment, Carrier Services revenue may decrease as a result of the impact of continued reduced contractual wholesale roaming rates and imposed revenue caps with our Carrier customers.

Other Communications Services Revenue. Other Communications Services revenue includes miscellaneous services that the operations within our International Telecom segment provide to retail subscribers. Other Communications Services revenue increased to $1.5 million from $0.9 million for the years ended December 31, 2022 and 2021, respectively.

Construction Revenue

Construction revenue represents revenue generated within our US Telecom segment for the construction of network cell sites related to the FirstNet Agreement. During the years ended December 31, 2022 and 2021, Construction revenue decreased to $15.8 million from $35.9 million, respectively, as a result of a decrease in the number of sites completed during 2022 as compared to 2021. As of December 31, 2022, 75% of the cell sites related to the FirstNet Agreement were completed and we expect to substantially complete the build by the end of 2023.

51

Table of Contents

​

Other Revenue

​

Renewable Energy Revenue. As a result of the Vibrant Transaction, we did not generate any renewable energy revenue during the year ended December 31, 2022 and generated $0.4 million of renewable energy revenue during the year ended December 31, 2021.

Managed Services Revenue. Managed Services revenue is generated within both our International and US Telecom segments and includes network, application, infrastructure, and hosting services. Managed Services revenue increased by $1.0 million, or 6.0%, to $17.8 million from $16.8 million for the years ended December 31, 2022 and 2021, respectively.

International Telecom. Managed Services revenue in our International Telecom segment decreased $0.2 million to $4.9 million, or 3.9%, from $5.1 million for the years ended December 31, 2022 and 2021, respectively.

US Telecom. Within our US Telecom segment, Managed Services revenue increased $1.2 million, or 10.3%, to $12.8 million from $11.6 million for the years ended December 31, 2022 and 2021, respectively, primarily related to a full year of our Alaska operations, which were acquired on July 22, 2021, being included in our 2022 results.

We expect that Managed Services revenue may increase in both our US and International Telecom segments as a result of our continued effort to sell certain Managed Services solutions to both our consumer and business customers in all of our markets.

Operating expenses

Cost of communication services and other. Cost of communication services and other are charges that we incur for voice and data transport circuits (in particular, the circuits between our Mobility sites and our switches), internet capacity, video programming costs, access fees we pay to terminate our calls, telecommunication spectrum fees and direct costs associated within our managed services businesses. These costs also include expenses associated with developing, operating, upgrading and supporting our telecommunications networks, including the salaries and benefits paid to employees directly involved in the development and operation of those businesses, as well as credit loss allowances and the cost of handsets and customer resale equipment incurred by our retail businesses.

Cost of communication services and other increased by $63.6 million, or 25.5%, to $312.9 million from $249.3 million for the years ended December 31, 2022 and 2021, respectively. The net increase in cost of communication services and other, within our segments, consisted of the following:

​

52

Table of Contents

We expect that cost of communication services and other may increase within our International Telecom segment due to an expected increase in roaming costs if tourism continues to return to pre-pandemic levels. Within the US Telecom segment, these expenses are expected to increase in connection with our expected increase in fixed revenue, an increase in the expenses associated with our funding award under the CARES Act and anticipated expenses in connection with our performance related to the construction phase of our FirstNet Transaction which is expected to be completed in 2023. In addition, we expect cost of services may increase as a result of continued inflationary pressure, issues facing the global supply chain and geopolitical uncertainty.

Cost of construction revenue. Cost of construction revenue includes the expenses incurred in connection with the construction of and the delivery to AT&T of cell sites in accordance with our FirstNet Agreement. During the year ended December 31, 2022 and 2021, cost of construction revenue decreased to $15.8 million from $36.1 million as a result of a decrease in the number of sites completed during 2022 as compared to 2021. As of December 31, 2022, 75% of the cell sites related to the FirstNet Agreement and we expect to substantially complete the build by the end of 2023.

Selling, general and administrative expenses. Selling, general and administrative expenses include salaries and benefits we pay to sales personnel, customer service expenses and the costs associated with the development and implementation of our promotional and marketing campaigns. Selling, general and administrative expenses also include salaries, benefits and related costs for general corporate functions including executive management, finance and administration, legal and regulatory, facilities, information technology and human resources as well as internal costs associated with our performance of due-diligence and integration related costs associated with acquisition activities.

Selling, general and administrative expenses increased by $43.5 million, or 23.1%, to $231.8 million from $188.3 million for the years ended December 31, 2022 and 2021, respectively. The net increase in selling, general and administrative expenses, within our segments, consisted of the following:

​

We expect that selling, general and administrative expenses may increase in our international telecom segment to support our expanded operations. Within the US Telecom segment, we expect an increase in these costs as a result of expected costs associated with the impact of the construction phase of the FirstNet Transaction, the Sacred Wind Transaction, our commitments under the Cares Act funding and other network expansions in Alaska and the southwest US. Our Corporate Overhead segment may also experience an increase in these expenses to support our expanding

53

Table of Contents

operations. In addition, we expect our selling, general, and administrative expenses may increase as a result of continued inflationary pressure, issues facing the global supply chain and geopolitical uncertainty.

Transaction-related charges. Transaction-related charges include the external costs, such as legal, tax, accounting and consulting fees directly associated with acquisition and disposition-related activities, which are expensed as incurred. Transaction-related charges also include certain internal personnel costs incurred as a result of the completion of an acquisition or disposition. Transaction-related charges do not include employee salary and travel-related expenses, incurred in connection with acquisitions or dispositions or any integration-related costs.

We incurred $4.8 million and $10.2 million of transaction-related charges during the years ended December 31, 2022 and 2021, respectively.

Depreciation and amortization expenses. Depreciation and amortization expenses represent the depreciation and amortization charges we record on our property and equipment.

Depreciation and amortization expenses increased by $32.4 million, or 31.5%, to $135.1 million from $102.7 million for the years ended December 31, 2022 and 2021, respectively. The net increase in depreciation and amortization expenses, within our segments, consisted primarily of the following:

​

​

​

We expect depreciation and amortization expense to increase within our International Telecom and US Telecom segments as we acquire tangible assets to expand or upgrade our telecommunications networks.

Amortization of intangibles from acquisitions.Amortization of intangibles from acquisitions include the amortization of customer relationships and trade names related to our completed acquisitions.

Amortization of intangibles from acquisitions increased by $5.2 million to $13.0 million from $7.8 million for the years ended December 31, 2022 and 2021, respectively, primarily as a result of the Alaska Transaction which was completed on July 22, 2021.

We expect that amortization of intangibles from acquisitions will decrease as such costs continue to amortize.

54

Table of Contents

Goodwill Impairment. During the year ended December 31, 2021, we recorded a $20.6 million impairment charge within out International Telecom segment. See Note 7 to the Consolidated Financial Statements in this report.

Loss on disposition of long-lived assets. During the year ended December 31, 2022, we recorded a loss on the disposition of long-lived assets of $4.4 million. Of this amount, $2.5 million was incurred in our US Telecom segment relating to the disposal of certain assets while $1.2 million was incurred in our International Telecom segment as a result of the disposal of certain assets. The remaining $0.7 million pertains to the final settlement of the Vibrant Transaction within our Renewable Energy segment.

During the year ended December 31, 2021, we recorded a loss on the disposition of long-lived assets of $2.8 million, primarily related to the Vibrant Transaction and the disposal of certain telecommunications licenses within the US Telecom segment.

Interest income. Interest income represents interest earned on our cash, cash equivalents, restricted cash and short-term investment balances. Interest income was $0.2 million and $0.1 million for the years ended December 31, 2022 and 2021, respectively.

Interest expense. We incur interest expense on the 2019 CoBank Credit Facility, the Alaska Credit and Term Facilities (beginning in July 2021 and in conjunction with the completion of the Alaska Transaction), the Viya Debt, the One Communications Debt and the Receivables Credit Facility (each as defined below). Beginning in November 2022, and in conjunction with the Sacred Wind Transaction, interest expense includes interest expense on the Sacred Wind Term Debt. In addition, interest expense also includes commitment fees, letter of credit fees and the amortization of debt issuance costs.

Interest expense increased to $20.4 million from $9.6 million for the years ended December 31, 2022 and 2021, respectively, as additional interest expense was incurred as a result of a full year of our Alaska operations, which were acquired on July 22, 2021, and new borrowings under the 2019 CoBank Credit Facility, the Alaska Credit Facility and the Receivables Credit Facility as well as an increase in interest rates.

We expect that interest expense may increase in future periods as a result of increased interest rates and borrowings.

Other income (expenses). For the year ended December 31, 2022, other income (expenses) was $4.3 million of income primarily related to $5.7 million of gains from our noncontrolling investments partially offset by $0.9 million of increased expenses associated with certain employee benefit plans and $0.9 million of losses on foreign currency transactions.

For the year ended December 31, 2021, other income (expenses) was $1.8 million of income primarily related to $2.8 million of income related to certain employee benefit plans and other miscellaneous income partially offset by $0.9 million relating to losses on foreign currency transactions.

Income taxes.Our effective tax rate for the years ended December 31, 2022 and 2021 was 5.9% and 8.3%, respectively.

Our effective tax rate for the year ended December 31, 2022 was primarily impacted by the following items: (i) a $4.1 million net increase of unrecognized tax positions, (ii) a $2.1 million net increase for permanently non-deductible expenses, (iii) a $2.1 million net increase related to valuation allowances placed on certain deferred tax assets and (iv) the mix of income generated among the jurisdictions in we operate along with the exclusion of losses in jurisdictions where valuation allowances have been established for deferred tax assets as required by ASC 740-270-30-36(a).

Our effective tax rate for the year ended December 31, 2021 was primarily impacted by the following items: (i) a $0.9 million provision related to certain transactional charges incurred in connection with acquisitions for which there

55

Table of Contents

is no tax benefit, (ii) a $2.5 million net increase of unrecognized tax positions, (iii) a $1.7 million net increase for permanently non-deductible expenses, and (iv) the mix of income generated among the jurisdictions in which we operate along with the exclusion of losses in jurisdictions where valuation allowances have been established for deferred tax assets as required by ASC 740-270-30-36(a), primarily in the US Virgin Islands.

Our effective tax rate is based upon estimated income before provision for income taxes for the year, composition of the income in different countries, and adjustments, if any, in the applicable quarterly periods for potential tax consequences, benefits and/or resolutions of tax contingencies. Our consolidated tax rate will continue to be impacted by any transactional or one-time items in the future and the mix of income in any given year generated among the jurisdictions in which we operate. While we believe we have adequately provided for all tax positions, amounts asserted by taxing authorities could materially differ from our accrued positions as a result of uncertain and complex application of tax law and regulations. Additionally, the recognition and measurement of certain tax benefits include estimates and judgment by management. Accordingly, we could record additional provisions or benefits for US federal, state, and foreign tax matters in future periods as new information becomes available.

Net income attributable to noncontrolling interests, net of tax.Net income attributable to noncontrolling interests, net of tax reflected an allocation of $1.9 million of losses and $1.3 million of income generated by our less than wholly owned subsidiaries for the years ended December 31, 2022 and 2021, respectively. Changes in net income attributable to noncontrolling interests, net of tax, within our segments, consisted of the following:

​

Net income (loss) attributable to ATN International, Inc. stockholders. Net income (loss) attributable to ATN International, Inc. stockholders was a loss of $5.6 million for the year ended December 31, 2022 as compared to a loss of $22.1 million for the year ended December 31, 2021.

On a per diluted share basis, net income (loss) was a loss of $0.67 per diluted share for the year ended December 31, 2022 as compared to a loss of $1.52 per diluted share for the year ended December 31, 2021. Such per share amounts were negatively impacted by accrued preferred dividends of $4.9 million and $2.0 million.

Regulatory and Tax Issues

We are involved in a number of regulatory and tax proceedings. A material and adverse outcome in one or more of these proceedings could have a material adverse impact on our financial condition and future operations. For discussion of ongoing proceedings, see Note 11 to the Consolidated Financial Statements in this Report.

Liquidity and Capital Resources

Historically, we have met our operational liquidity needs and have funded our capital expenditures and acquisitions through a combination of cash-on-hand, internally generated funds, proceeds from dispositions, borrowings under our credit facilities and seller financings. We believe our current cash, cash equivalents, short term investments

56

Table of Contents

and availability under our current credit facilities will be sufficient to meet our cash needs for at least the next twelve months for working capital needs and capital expenditures.

Total liquidity. As of December 31, 2022, we had approximately $59.7 million in cash, cash equivalents, and restricted cash. Of this amount, $19.4 million was held by our foreign subsidiaries and is indefinitely invested outside the United States. In addition, we had approximately $421.9 million of debt, net of unamortized deferred financing costs, as of December 31, 2022. How and when we deploy our balance sheet capacity will figure prominently in our longer-term growth prospects and stockholder returns.

Uses of Cash

Acquisitions and investments. We have historically funded our acquisitions with a combination of cash-on-hand, borrowings under our credit facilities as well as equity investor and seller financings.

Sacred Wind Transaction. On November 7, 2022, we assumed $31.6 million of debt in connection with the Sacred Wind Transaction. See Acquisition of Sacred Wind Enterprises.

Alaska Transaction. On July 22, 2021, Alaska Communications entered into a new debt financing in connection with the Alaska Transaction. See Acquisition of Alaska Communications System Group, Inc.

We continue to explore opportunities to expand our telecommunications business or acquire new businesses in the United States, the Caribbean and elsewhere. Such acquisitions may require external financing. While there can be no assurance as to whether, when or on what terms we will be able to acquire any such businesses or make such investments, such acquisitions may be completed through the issuance of shares of our capital stock, payment of cash or incurrence of additional debt. From time to time, we may raise capital ahead of any definitive use of proceeds to allow us to move more quickly and opportunistically if an attractive investment materializes.

Cash used in investing activities. Cash used in investing activities was $167.2 million and $426.6 million for the years ended December 31, 2022 and 2021, respectively. The net decrease in cash used for investing activities of $259.4 million was primarily the result of a decrease in the amount of cash used for acquisitions from $339.5 million used in 2021 for the Alaska Transaction to $18.0 million used in 2022 for the Sacred Wind Transaction. Other decreases included a $4.3 million reduction in cash used for the purchase of strategic investments. Partially offsetting these decreases in the usage of cash, was an increase in capital expenditures of $61.9 million.

Cash provided by financing activities. Cash provided by financing activities decreased by $278.3 million to $43.4 million from $321.7 million for the years ended December 31, 2022 and 2021, respectively. This decrease was primarily related to the reduction in borrowings, net of repayments under our credit facilities of $232.0 million and were primarily related to the Alaska and FirstNet Transactions. In addition, during 2021, $71.5 million of cash was provided by a minority shareholder in connection with the Alaska Transaction. These reductions in cash provided by financing activities were partially offset by the reductions in cash used for the repurchase of our common stock and the purchase of non-controlling interests (relating to our Bermuda operations) of $9.6 million and $8.4 million, respectively.

Working Capital.Historically, we have internally funded our working capital needs. Pursuant to the FirstNet Agreement, AT&T has the option to repay construction costs, with interest, over an eight-year period. To fund the working capital needs created by AT&T’s option to extend its payment terms, we completed the Receivables Credit Facility, as discussed below, on March 26, 2020.

Capital expenditures. Historically, a significant use of our cash has been for capital expenditures to expand and upgrade our telecommunications networks and business support systems.

For the years ended December 31, 2022 and 2021, we spent approximately $168.0 million and $106.1 million, respectively, on capital expenditures relating to our telecommunications networks and business support systems of which

57

Table of Contents

$7.9 million and $9.7 million, respectively, are reimbursable under various government programs. The following notes our capital expenditures, by operating segment, for these periods (in thousands):

​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ Capital Expenditures

​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ ​ International ​ ​ US ​ ​ Corporate and ​ ​ ​

Year ended December 31, ​ ​ Telecom ​ ​ Telecom ​ ​ Other (1) ​ ​ Consolidated

We are continuing to invest in our telecommunication networks along with our operating and business support systems in many of our markets. For the year ended December 31, 2023, such investments are expected to total approximately $160 million to $170 million, net of reimbursable amounts, and will primarily relate to network expansion and upgrades which are expected to further drive subscriber and revenue growth in future periods.

See Liquidity and Capital Resources- Material Cash Obligations and Sources below for a discussion of our future cash commitments related to the RDOF program.

Income taxes. We have historically used cash-on-hand to make payments for income taxes. Our policy is to allocate capital where we believe we will get the best returns and to date has been to indefinitely reinvest the undistributed earnings of our foreign subsidiaries. As we continue to reinvest our remaining foreign earnings, no additional provision for income taxes has been made on accumulated earnings of foreign subsidiaries.

Dividends. For the year ended December 31, 2022, our Board of Directors declared $11.3 million of dividends to our stockholders which includes a $0.21 per share dividend declared on December 19, 2022 and paid on January 6, 2023. The $0.21 per share dividend declared on December 19, 2022 represents an increase from the $0.17 per share dividend declared in previous quarters. We have declared quarterly dividends since the fourth quarter of 1998.

Stock Repurchase Plan. On September 19, 2016, our Board of Directors authorized the repurchase of up to $50.0 million of our common stock from time to time on the open market or in privately negotiated transactions (the “2016 Repurchase Plan”). We repurchased $0.9 million and $10.5 million of our common stock under the 2016 Repurchase Plan during the years ended December 31, 2022 and 2021, respectively. As of December 31, 2022, we had $19.5 million authorized and available for share repurchases under the 2016 Repurchase Plan.

Sources of Cash

Cash provided by operations. Cash provided by operating activities was $102.9 million for the year ended December 31, 2022 as compared to $80.5 million for the year ended December 31, 2021. The increase of $22.4 million was primarily related to an increase in net income of $13.2 million (which includes an increase in depreciation and amortization expenses of $37.6 million). Partially offsetting this increase was additional cash used for operating assets and liabilities of $8.4 million.

CoBank Credit Facility

On April 10, 2019, we entered into a credit facility, with CoBank, ACB and a syndicate of other lenders (as amended, the “2019 CoBank Credit Facility”). The 2019 CoBank Credit Facility provides for a $200 million revolving credit facility that includes (i) up to $75 million for standby or trade letters of credit and (ii) up to $10 million under a swingline sub-facility. Approximately $26.0 million of performance letters of credit have been issued and remain outstanding and undrawn as of December 31, 2022. The 2019 CoBank Credit Facility matures on April 10, 2024.

58

Table of Contents

Amounts borrowed under the 2019 CoBank Credit Facility bear interest at a rate equal to, at our option, either (i) the London Interbank Offered Rate (“LIBOR”) plus an applicable margin ranging between 1.25% to 2.25% or (ii) a base rate plus an applicable margin ranging from 0.25% to 1.25%. Swingline loans bear interest at the base rate plus the applicable margin for base rate loans. The base rate is equal to the higher of (i) 1.00% plus the higher of (x) LIBOR for an interest period of one month and (y) LIBOR for an interest period of one week; (ii) the Federal Funds Effective Rate (as defined in the 2019 CoBank Credit Facility) plus 0.50% per annum; and (iii) the Prime Rate (as defined in the 2019 CoBank Credit Facility). The applicable margin is determined based on the Total Net Leverage Ratio (as defined in the 2019 CoBank Credit Facility). Under the terms of the 2019 CoBank Credit Facility, we must also pay a commitment fee ranging from 0.150% to 0.375% of the average daily unused portion of the 2019 CoBank Credit Facility over each calendar quarter.

On November 7, 2022, we further amended the 2019 CoBank Credit Facility to allow for the incurrence of certain indebtedness related to payment guarantees in connection with its Replace and Remove project.

On December 28, 2022, we further amended the 2019 CoBank Credit Facility, effective November 7, 2022, to allow for certain transactions contemplated with our recently completed acquisition of Sacred Wind Enterprises, Inc.

The 2019 CoBank Credit Facility contains customary representations, warranties and covenants, including a financial covenant that imposes a maximum ratio of indebtedness to EBITDA as well as covenants limiting additional indebtedness, liens, guaranties, mergers and consolidations, substantial asset sales, investments and loans, sale and leasebacks, transactions with affiliates and fundamental changes. Our investments in “unrestricted” subsidiaries and certain dividend payments to our stockholders are not limited unless the Total Net Leverage Ratio is equal to or greater than 1.75 to 1.0. The Total Net Leverage Ratio is measured each fiscal quarter and is required to be less than or equal to 2.75 to 1.0. In the event of a Qualifying Acquisition (as defined in the 2019 CoBank Credit Facility), the Total Net Leverage Ratio increases to 3.25 to 1.0 for the subsequent three fiscal quarters.

The 2019 CoBank Credit Facility also provides for the incurrence by us of incremental term loan facilities, when combined with increases to revolving loan commitments, in an aggregate amount not to exceed $200 million (the “Accordion”). Amounts borrowed under the Accordion are also subject to proforma compliance with a net leverage ratio financial covenant.

As of December 31, 2022, we were in compliance with all of the financial covenants of the 2019 CoBank Credit Facility, had $99.0 million outstanding in borrowings and, net of the $26.0 million of outstanding performance letters of credit, had $75.0 million of availability under the 2019 CoBank Credit Facility. As of December 31, 2022, there were no outstanding interest rate hedge agreements associated with the 2019 CoBank Credit Facility.

Letter of Credit Facility

On November 14, 2022, we entered into General Agreement of Indemnity to issue performance Standby Letters of Credit on behalf of us and our subsidiaries. As of December 31, 2022, no Standby Letters of Credit had been issued under this agreement.

Alaska Credit Facility

On July 22, 2021, Alaska Communications entered into a Credit Agreement (the “Alaska Credit Facility”) with Fifth Third Bank, National Association, as Administrative Agent, and a syndicate of lenders to provide a $35.0 million revolving facility (the “Alaska Revolving Facility”) and a $210.0 million initial term loan facility (the “Alaska Term Loan”).

On December 23, 2022, Alaska Communications entered into a First Amendment Agreement (the “ACS Amendment’). The ACS Amendment amends the Alaska Credit Facility to increase its Revolving Credit Commitment from $35.0 million to $75.0 million and Term Loan Commitment from $210 million to $230 million. As a part of the

59

Table of Contents

transaction, the Term Loan commitment was fully funded as the outstanding Revolving Credit Commitment balance was transferred. As a result, $75.0 million is available under the Revolving Credit Commitment as of December 31, 2022. Principal payments on the Term Loan commence in the fourth quarter of 2023.

In addition to the above changes, the amendment replaced the calculation of interest from an applicable margin applied to LIBOR with the same applicable margin applied to the Secured Overnight Financing Rate (“SOFR”) plus a 10-basis point adjustment.

As of December 31, 2022, $230.0 million was outstanding under the Alaska Term Loan and there were no outstanding borrowings under the Alaska Revolving Facility. Both facilities mature on July 22, 2026.

We capitalized $7.3 million of fees associated with the Alaska Credit Facility which are being amortized over the life of the debt and $5.4 million were unamortized as of December 31, 2022.

The Alaska Credit Facility also provides for incremental facilities up to an aggregate principal amount of the greater of $70.0 million and Alaska Communications’ trailing twelve-month Consolidated EBITDA (as defined in the Alaska Credit Facility).

The key terms and conditions of the Alaska Credit Facility include the following:

​

Alaska Communication’s interest rate swap, which had been designated as a cash flow hedge with an interest rate of 1.6735%, expired on June 30, 2022. As of December 31, 2022, there are no outstanding interest rate hedge agreements associated with the Alaska Credit Facility.

Alaska Term Facility

On June 15, 2022, Alaska Communications Systems Holdings, the parent company of Alaska Communications, entered a secured lending arrangement with Bristol Bay Industrial, LLC. (the “Alaska Term Facility”).

The Alaska Term Facility provides for a secured delayed draw term loan in an aggregate principal amount of up to $7.5 million and the proceeds may be used to pay certain invoices from a contractor for work performed in connection with a fiber build. Interest on the Alaska Term Facility accrues at a fixed rate of 4.0% and is payable commencing on

60

Table of Contents

December 31, 2022. Scheduled quarterly payments of principal commence on March 31, 2023. The Alaska Term Facility matures on June 30, 2024.

The Alaska Term Facility contains events of default customary for facilities of this type.

As of December 31, 2022, we had $7.5 million outstanding and no available borrowings under the Alaska Term Facility.

FirstNet Receivables Credit Facility

On March 26, 2020, Commnet Finance, a wholly owned subsidiary of Commnet Wireless, entered into a receivables credit facility with us, Commnet Wireless, and CoBank, ACB (the “Receivables Credit Facility”).

The Receivables Credit Facility provides for a senior secured delayed draw term loan in an aggregate principal amount of up to $75.0 million and the proceeds may be used to acquire certain receivables from Commnet Wireless. The receivables to be financed and sold under the Receivables Credit Facility, which provide the loan security, relate to the obligations of AT&T under the FirstNet Agreement.

On December 23, 2022, CoBank amended the Receivables Credit Facility and extended the delayed draw period to December 31, 2023.

The maturity date for each loan will be set by CoBank and will match the weighted average maturity of the certain receivables financed.

Interest on the loans accrues at a fixed annual interest rate to be quoted by CoBank.

The Receivables Credit Facility contains customary events of termination, representations and warranties, affirmative and negative covenants and events of default customary for facilities of this type.

As of December 31, 2022, we had $46.2 million outstanding, of which $6.2 million was current, and $22.3 million of availability under the Receivables Credit Facility. We capitalized $0.8 million in fees associated with the Receivables Credit Facility which are being amortized over the life of the debt and $0.6 million were unamortized as of December 31, 2022.

Sacred Wind Term Debt

In connection with the Sacred Wind acquisition completed on November 7, 2022, we assumed $31.6 million of term debt (the “Sacred Wind Term Debt”) with the United States of America acting through the Administrator of the Rural Utilities Service (“RUS”). The loan agreements are dated as of October 23, 2006 and March 17, 2016. RUS provides financial assistance in the form of loans under the Rural Electrification Act of 1936 to furnish or improve telecommunications and/or broadband services in rural areas.

The Sacred Wind Term Debt is secured by substantially all assets and an underlying mortgage to the United States of America. These mortgage notes are to be repaid in equal monthly installments covering principal and interest beginning after date of issue and expiring by 2035.

The Sacred Wind Term Debt contains certain restrictions on the declaration or payment of dividends, redemption of capital stock or investment in affiliated companies without the consent by the RUS noteholders. The agreements also contain a financial covenant which Sacred Wind Enterprises was not in compliance with as of December 31, 2021. Sacred Wind Enterprises submitted a corrective action plan to comply with the financial covenant

61

Table of Contents

as of December 31, 2025. On May 5, 2022, Sacred Wind Enterprise’s corrective action plan was accepted by the RUS. As of December 31, 2022, we were in compliance with the plan.

As of December 31, 2022, $31.4 million was outstanding under the Sacred Wind Term Debt. Of that amount, $3.2 million was current and $28.2 million was long term.

Viya Debt

We, and certain of our subsidiaries, have entered into a $60.0 million loan agreement (the “Viya Debt”) with Rural Telephone Finance Cooperative (“RTFC”). The Viya Debt agreement contains customary representations, warranties and affirmative and negative covenants (including limitations on additional debt, guaranties, sale of assets and liens) and a financial covenant that limits the maximum ratio of indebtedness to annual operating cash flow to 3.5 to 1.0 (the “Net Leverage Ratio”). This covenant is tested on an annual basis at the end of each fiscal year. Interest is paid quarterly at a fixed rate of 4.0% per annum and principal repayment is not required until maturity on July 1, 2026. Prepayment of the Viya Debt may be subject to a fee under certain circumstances. The debt is secured by certain assets of our Viya subsidiaries and is guaranteed by us.

We paid a fee of $0.9 million in 2016 to lock the interest rate at 4% per annum over the term of the Viya Debt. The fee was recorded as a reduction to the Viya Debt carrying amount and is being amortized over the life of the loan.

As of December 31, 2022, $60.0 million of the Viya Debt remained outstanding and $0.3 million of the rate lock fee was unamortized.

On May 5, 2022, RTFC agreed to amend the Net Leverage Ratio to 7.0 to 1.0 through the maturity date of July 1, 2026. We were in compliance with the Net Leverage Ratio as of December 31, 2022.

One Communications Debt

We had an outstanding loan from HSBC Bank Bermuda Limited (the “One Communications Debt”) which matured and was repaid in full on December 22, 2022. This loan bore interest at the one-month LIBOR plus a margin ranging between 2.5% to 2.75% per annum paid quarterly.

Factors Affecting Sources of Liquidity

Internally generated funds. The key factors affecting our internally generated funds are demand for our services, competition, regulatory developments, economic conditions in the markets where we operate our businesses and industry trends within the telecommunications industry.

Restrictions under Credit Facility. Our 2019 CoBank Credit Facility contains customary representations, warranties and covenants, including covenants limiting additional indebtedness, liens, guaranties, mergers and consolidations, substantial asset sales, investments and loans, sale and leasebacks, transactions with affiliates and fundamental changes.

In addition, the 2019 CoBank Credit Facility contains a financial covenant that imposes a maximum ratio of indebtedness to EBITDA. As of December 31, 2022, we were in compliance with all of the financial covenants of the 2019 CoBank Credit Facility.

Capital markets. Our ability to raise funds in the capital markets depends on, among other things, general economic conditions, the conditions of the telecommunications industry, our financial performance, the state of the

62

Table of Contents

capital markets and our compliance with SEC requirements for the offering of securities. We may file a new “universal” shelf registration statement with the SEC, to register potential future offerings of our securities.

Foreign Currency

We translate the assets and liabilities of our foreign subsidiaries from their respective functional currencies, primarily the Guyana Dollar, to US Dollars at the appropriate rates as of the balance sheet date. Changes in the carrying value of these assets and liabilities attributable to fluctuations in rates are recognized in foreign currency translation adjustment, a component of accumulated other comprehensive income on our balance sheet. Income statement accounts are translated using the monthly average exchange rates during the year. Monetary assets and liabilities denominated in a currency that is different from a reporting entity’s functional currency must first be remeasured from the applicable currency to the legal entity’s functional currency. The effect of this remeasurement process is reported in other income within our income statement. During the years ended December 31, 2022 and 2021, we recorded $0.9 million in losses on foreign currency transactions. We will continue to assess the impact of our exposure to the Guyana Dollar.

Inflation

Several of our markets have experienced an increase in operating costs, some of which we believe, is attributable to inflation. If inflation continues or worsens, it could negatively impact our Company by increasing our operating expenses. Inflation may lead to cost increases in multiple areas across our business, for example, rises in the prices of raw materials and manufactured goods, increased energy rates, as well as increased wage pressures and other expenses related to our employees. In particular, where we have agreed to undertake infrastructure build outs on a fixed budget for our carrier customers or by accepting government grants, inflation may result in build costs that exceed our original budget given the long delays experienced in procuring equipment and materials due to global supply chain delays. To the extent that we are unable to pass on these costs through increased prices, revised budget estimates, or offset them in other ways, they may impact our financial condition and cash flows.

Material Cash Obligations and Sources

Capital Expenditures. We are continuing to invest in our telecommunication networks along with our operating and business support systems in many of our markets. Such investments include the upgrade and expansion of both our mobility and fixed telecommunications networks as well as our service delivery platforms. For 2023, we expect capital expenditures to be approximately $160 million to $170 million (net of reimbursable amounts), and will primarily relate to network expansion and upgrades which are expected to further drive subscriber and revenue growth in future periods. We expect to fund our 2023 capital expenditures primarily from our current cash balances, cash generated from operations and our existing credit facilities including the Receivables Credit Facility.

Long-term Debt. To service our previously described debt facilities, we will be required to make future minimum principal repayments (not including interest, commitment fees or letter of credit fees) of $12.4 million in 2023 and then $121.9 million, $21.6 million, $280.3 million, $10.9 million during 2024 through 2027, respectively, and then $27.0 million in subsequent years.

Lease Commitments. We have operating and financing leases for towers, land, corporate offices, retail facilities, and data transport capacity. In order to comply with our lease agreements, we will be required to pay $20.8 million in 2023 and then $19.2 million, $15.8 million, $11.0 million and $8.6 million during 2024 through 2027, respectively, and then $79.1 million in subsequent years.

FirstNet Agreement.In connection with the FirstNet Agreement, we are building a portion of AT&T’s network for the First Responder Network Authority (“FirstNet”) in or near our current operating area in the Western United States. We expect to incur construction costs of approximately $22 million during 2023 in order to complete the network build portion of that agreement. Following acceptance of the cell sites, AT&T will own the sites and we will assign to AT&T any third-party tower lease applicable to such cell site. If the cell site is located on a communications

63

Table of Contents

tower we own, AT&T will pay us pursuant to a separate lease agreement for an initial term of eight years. In addition to building the network, we will provide ongoing equipment and site maintenance and high-capacity transport to and from these cell sites for an initial term ending in 2029.

Connect America Fund II (CAF II). We are a recipient under the Connect America Fund Phase II program which will offer subsidies to us in order to expand our broadband coverage in designated areas. In connection with this program, we are expecting to spend $12.5 million in capital expenditures during the year ended December 31, 2023 (which is included in our capital expenditure estimates for the US Telecom segment above) and then an additional $11.3 million during the years ended December 31, 2024 and 2025 in order to meet our build-out obligations under this program. We are not expecting any commitments under the CAFII program after 2025.

Rural Digital Opportunity Fund Phase I Auction (RDOF). We participated in the RDOF auction and expect to receive funding to provide broadband and voice coverage to over 10,000 households in the United States (not including Alaska) under this program. We do not anticipate any spending under the RDOF program during the year ended December 31, 2023, but anticipate spending approximately $2.0 million in capital expenditures during the year ended December 31, 2024 under this program.

Citizens Broadband Radio Service Auction (CBRS). We participated in CBRS auction for Priority Access Licenses (PALs) in the 3.5 GHz spectrum band. These PALs are licensed on a county-by-county basis and are awarded for a 10-year renewable term. In connection with the awarded licenses, we will have to achieve certain CBRS spectrum build out obligations. We currently expect to comply with all applicable requirements related to these licenses but cannot currently estimate the cost of building our network in the covered areas. If we do not comply with such requirements in a certain area within that 10-year timeframe, our PAL for that area will be forfeited.

Construction grants. We have also been awarded construction grants to build network connectivity for eligible communities. The funding of these grants, used to reimburse us for our construction costs, is distributed upon completion of a project. As of December 31, 2022, $80.2 million of such construction obligations remain with completion deadlines beginning in July 2023 (which is included in our capital expenditure estimates for the US Telecom segment above). Once these projects are constructed, we are obligated to provide service to the participants.

Software licensing, maintenance and other business support systems. We have committed to agreements with vendors to provide us with software licensing and maintenance services as well as other business support systems. These agreements expire primarily during the year ended December 31, 2023 and will require us to pay approximately $7.1 million, $2.4 million and $1.8 million, $0.7 million and $0.7 million during the next five years and then $15.9 million thereafter.

Circuits and other transport costs. We expect to pay $28.7 million, $26.9 million, $33.2 million, $15.1 million and $15.0 million during the years ended December 31, 2023, 2024, 2025, 2026 and 2027, respectively, for circuit and other telecommunication transport costs. Thereafter, we are obligated to pay an additional $11.6 million for such services

Sources of Cash. In addition to future internally generated funds, as of December 31, 2022, we have $75.0 million, $22.3 million and $75.0 million available to us under the CoBank Credit Facility, the Receivables Credit Facility and the Alaska Revolving Facility, respectively, and may be able to raise funds in the capital markets by filing a “universal” shelf registration statement with the SEC.

64

Table of Contents

Critical Accounting Estimates

We have based our discussion and analysis of our financial condition and results of operations on our Consolidated Financial Statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America (“GAAP”). We base our estimates on our operating experience and on various conditions existing in the market and we believe them to be reasonable under the circumstances. Our estimates form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ materially from these estimates under different assumptions or conditions.

We have identified the critical accounting estimates that we believe require significant judgment in the preparation of our Consolidated Financial Statements. We consider these accounting estimates to be critical because changes in the assumptions or estimates we have selected have the potential of materially impacting our financial statements.

Revenue Recognition. In determining the appropriate amount of revenue to recognize for a particular transaction, we apply the criteria established by the authoritative guidance for revenue recognition and defer those items that do not meet the recognition criteria. As a result of the cutoff times of our billing cycles, we are often required to estimate the amount of revenues earned but not billed from the end of each billing cycle to the end of each reporting period. These estimates are based primarily on rate plans in effect and historical evidence with each customer or carrier. Adjustments affecting revenue can and occasionally do occur in periods subsequent to the period when the services were provided, billed and recorded as revenue, however, historically, these adjustments have not been material.

We apply our judgment when assessing the ultimate realization of receivables, including assessing the probability of collection and the current credit- worthiness of customers. We establish an allowance for credit losses on trade receivables sufficient to cover probable and reasonably estimable losses. Our estimate of the allowance for credit losses on trade receivables considers collection experience, aging of the accounts receivable, the credit quality of the customer and, where necessary, other macro-economic factors.

Goodwill and Long-Lived Intangible Assets. In accordance with the authoritative guidance regarding the accounting for impairments or disposals of long-lived assets and the authoritative guidance for the accounting for goodwill and other intangible assets, we evaluate the carrying value of our long-lived assets, including property and equipment, whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. An impairment loss exists when estimated undiscounted cash flows attributable to non-current assets subject to depreciation and amortization and discounted cash flows for intangible assets not subject to amortization are less than their carrying amount. For long lived assets other than goodwill, if an asset is deemed to be impaired, the amount of the impairment loss recognized represents the excess of the asset’s carrying value as compared to its estimated fair value, based on management’s assumptions and projections.

Our estimates of the future cash flows attributable to our long-lived assets and the fair value of our businesses involve significant uncertainty. Those estimates are based on management’s assumptions of future results, growth trends and industry conditions. If those estimates are not met, we could have additional impairment charges in the future, and the amounts may be material.

We also assess the carrying value of goodwill and indefinite-lived intangible assets on an annual basis or more frequently if events or changes in circumstances indicate that the carrying value of goodwill may not be recoverable. The carrying value of each reporting unit, including goodwill assigned to that reporting unit, is compared to its fair value. If the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit, an impairment charge is recorded equal to the excess, but not more than the total amount of goodwill allocated to the reporting unit.

We assess the recoverability of the value of our telecommunications licenses using either a market or income approach. We believe that our telecommunications licenses generally have an indefinite life based on historical ability to renew such licenses, that such renewals may be obtained indefinitely and at little cost, and that the related technology used is not expected to be replaced in the foreseeable future. If the value of these assets was impaired by some factor,

65

Table of Contents

such as an adverse change in the subsidiary’s operating market, we may be required to record an impairment charge. We test the impairment of our telecommunications licenses annually or more frequently if events or changes in circumstances indicate that such assets might be impaired. The impairment test consists of a comparison of the fair value of telecommunications licenses with their carrying amount on a license by license basis.

We performed our annual impairment assessment of our goodwill and indefinite-lived intangible assets (telecommunications licenses) for the years ended December 31, 2022 and 2021. See Note 7 for a discussion of our impairment of a portion of our goodwill within our International Telecom segment during the year ended December 31, 2021. No impairment was recognized during the year ended December 31, 2022.

Contingencies. We are subject to proceedings, lawsuits, tax audits and other claims related to lawsuits and other legal and regulatory proceedings that arise in the ordinary course of business as further described in Note 13 to the Consolidated Financial Statements included in this Report. We are required to assess the likelihood of any adverse judgments or outcomes to these matters as well as the potential ranges of probable losses. A determination of the amount of loss accruals required, if any, for these contingencies is made after careful analysis of each individual issue. We consult with legal counsel and other experts where necessary in connection with our assessment of any contingency. The required accrual for any such contingency may change materially in the future due to new developments or changes in each matter. We believe that some adverse outcome is probable and have accordingly accrued $14.7 million as of December 31, 2022 for these matters.

Recent Accounting Pronouncements

See Note 2 to the Consolidated Financial Statements included in this Report.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Translation and Remeasurement. We translate the assets and liabilities of our foreign subsidiaries from their respective functional currencies, primarily the Guyana Dollar, to US Dollars at the appropriate rates as of the balance sheet date. Changes in the carrying value of these assets and liabilities attributable to fluctuations in rates are recognized in foreign currency translation adjustment, a component of accumulated other comprehensive income on our balance sheet. Income statement accounts are translated using the monthly average exchange rates during the year.

Monetary assets and liabilities denominated in a currency that is different from a reporting entity’s functional currency must first be remeasured from the applicable currency to the legal entity’s functional currency. The effect of this remeasurement process is reported in other income on our income statement.

Employee Benefit Plans. We sponsor pension and other postretirement benefit plans for employees of certain subsidiaries. Net periodic pension expense is recognized in our income statement. We recognize a pension or other postretirement plan’s funded status as either an asset or liability in our consolidated balance sheet. Actuarial gains and losses are reported as a component of other comprehensive income and amortized through other income in subsequent periods.

Interest Rate Sensitivity. As of December 31, 2022, we had $329.0 million of variable rate debt outstanding, which is subject to fluctuations in interest rates. Our interest expense may be affected by changes in interest rates. We believe that a 100-basis-point change in the interest rates on our variable rate debt would result in a $3.3 million change in our annual interest expense. We may have additional exposure to fluctuations in interest rates if we again borrow amounts under our revolver loans within our credit facilities.

​

66

Table of Contents

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The response to this item is submitted as a separate section to this Report. See “Item 15. Exhibits, Financial Statement Schedules.”

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures as of December 31, 2022. Disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), mean controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified by the Securities and Exchange Commission’s (“SEC”) rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management, including its principal executive and principal financial officers, or persons performing similar functions as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives, and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of December 31, 2022, our Chief Executive Officer and Chief Financial Officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

Management’s Report on Internal Control over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is defined in Rules 13a-15(f) and 15d-15(f) promulgated under the Exchange Act, as a process designed by, or under the supervision of, our Chief Executive Officer and Chief Financial Officer or persons performing similar functions, and effected by our Board of Directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles and includes those policies and procedures that:

Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2022. In making this assessment, our management used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (“COSO”) in Internal Control—Integrated Framework (2013). Our assessment of the effectiveness of internal controls over financial reporting did not include the internal controls of

67

Table of Contents

Sacred Wind Enterprises because it was acquired by the Company in a purchase business combination during 2022 and included in our 2022 consolidated financial statements. Sacred Wind Enterprises, whose assets and revenues were excluded from our assessment of internal control over financial reporting, represent approximately 6% of total assets and less than 1% of total revenues of the related consolidated financial statement amounts as of and for the year ended December 31, 2022. Based on its assessment, management concluded that, as of December 31, 2022, our internal control over financial reporting was effective based on those criteria.

The effectiveness of our internal control over financial reporting as of December 31, 2022 has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears on page F-2

Changes in Internal Control Over Financial Reporting.

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) that occurred during the quarter ended December 31, 2022 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

​

ITEM 9B. OTHER INFORMATION

None.

​

ITEM 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

Notapplicable.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information regarding our executive officers is contained in Part I of this Form 10-K under the caption “Information About Our Executive Officers”.

The following table sets forth information regarding our directors as of March 15, 2023:

​ ​ ​ ​ ​

Name Age Position

Michael T. Prior 58 Chairman, President, Chief Executive Officer, and Director

Bernard Bulkin ​ 81 ​ Director

James S. Eisenstein ​ 64 ​ Director

Richard J. Ganong ​ 59 ​ Director

April V. Henry ​ 53 ​ Director

Pamela F. Lenehan ​ 70 ​ Director

Liane J. Pelletier ​ 65 ​ Director

​

Employee Director

Michael T. Prior is the chairman of the Board of Directors and has been our President and Chief Executive Officer since December 2005 and an officer of the Company since June 2003. He was elected to the Board in May 2008. Previous to joining the Company, Mr. Prior was a partner with Q Advisors LLC, a Denver based investment banking and financial advisory firm focused on the technology and telecommunications sectors. Mr. Prior began his career as a corporate attorney with Cleary Gottlieb Steen & Hamilton LLP in London and New York. He received a B.A. degree from Vassar College and a J.D. degree summa cum laude from Brooklyn Law School. Mr. Prior currently serves on the Board of Directors of the Competitive Carriers Association. In 2008, Mr. Prior was named Entrepreneur of the Year for the New England Region by Ernst & Young LLP and One of America’s Best CEOs by DeMarche Associates, Inc.

68

Table of Contents

Non-Employee Directors

Dr. Bernard Bulkin was elected in March 2016 as a director of ATN International, Inc. (the “Company”) and is a member of our Nominating and Corporate Governance Committee and a member of our Audit Committee. Dr. Bulkin brings particular expertise in the field of renewable energy and is a shareholder director of the Company’s renewable energy business, Aragorn Holding Company 2 pte., operating under the “Vibrant” name in India. He held several senior management roles throughout his approximately twenty-year career at British Petroleum, including Director of the refining business, Vice President Environmental Affairs, and Chief Scientist, and left BP in 2003. He is currently a Director of K3Solar Ltd., VH-Global Sustainable Energy Opportunities Plc (LDN:GSEO) (Chairman), QLM Technology Ltd (Chairman) and ARQ Ltd. Dr. Bulkin has served on the boards of Severn Trent plc, Ludgate Investments Limited, HMN Colmworth Ltd., Chemrec AB and REAC Fuel AB, each a Swedish biofuel technology developer, and Ze-gen Corporation, a renewable energy company, and chaired the boards of two UK public companies: AEA Technology plc (from 2005 until 2009), and Pursuit Dynamics Plc (from 2011 until 2013). Dr. Bulkin served as Chair of the UK Office of Renewable Energy from 2010 until 2013, was a member of the FTSE Environmental Markets Advisory Committee (2010-2017) and has held several other UK government roles in sustainable energy and transport. He earned a B.S. in Chemistry from the Polytechnic Institute of Brooklyn and a Ph.D. in Physical Chemistry from Purdue University. Dr. Bulkin is Emeritus Professorial Fellow at the University of Cambridge and is the author of Crash Course (2015) and Solving Chemistry (2019). He was awarded the Honour of Officer of the Order of the British Empire (OBE) in the 2017 New Year Honours List.

James S. Eisenstein has been a director of ours since October 2019 and is a member of our Compensation Committee and our Audit Committee. He is currently Chairman and Chief Executive Officer of Grupo TorreSur, a Latin American focused wireless tower company. Prior to co-founding Grupo TorreSur, Mr. Eisenstein was Chairman and Chief Executive Officer of Optasite Holding Company, Inc. from 2003 to 2008; Chief Executive Officer of Concourse Communications Group LLC in 2003 and Chief Operating Officer and, later, Chief Development Officer of American Tower Corporation, which he co-founded, from 1995 to 2003. Before co-founding American Tower, Mr. Eisenstein was a Partner and Chief Operating Officer of Amaturo Group, Ltd., the owner and operator of radio stations, from 1990 to 1995; was Deputy General Counsel of Home Shopping Network from 1988 to 1990; and an associate at Skadden, Arps, Slate, Meagher and Flom from 1986 to 1988 and at Vinson & Elkins from 1984 to 1986. He currently serves as a director of InterPrivate IV InfraTech Partners Inc. (NASDAQ: IPVIU), as a director of Desktop Metal, Inc. (NYSE: DM),was Chairman of the Board of Directors of Eaton Towers, Ltd. until the end of 2019, at which time the Company was sold, and was a member of the Board of Directors of CTI Towers, Inc. until the end of 2020, at which time that Company was sold. He also served as a director of Nexamp, Inc. from 2011-2016. Mr. Eisenstein is a graduate of Georgetown University and holds an M.B.A. from The Wharton School and a J.D. from the University of Pennsylvania Law School.

Richard J. Ganong has been a director of ours since June 2018 and is the Chair of our Compensation Committee and a member of our Nominating and Corporate Governance and Investment Committees. Mr. Ganong has more than 25 years of experience in the financial services industry with a focus on venture capital and hedge fund investing. He was a Partner at the Tudor Investment Corporation from 1993 - 2009, an internationally recognized diversified investment management firm, and was a founding General Partner of the Tudor Venture Group which managed a series of funds providing growth capital to private companies in various information technology industries. Mr. Ganong was the Senior Vice President of Development and Alumni Relations at Bowdoin College from 2014 - 2016 and most recently founded Five Pine Partners, an investment and advisory boutique. Mr. Ganong also is an emeritus member of the Board of Overseers at the Tuck School at Dartmouth. He is currently a member of the Board of Directors for the Maine Technology Institute, the Gulf of Maine Research Institute, and the Gasparilla Island Improvement and Conservation Association. Mr. Ganong holds a Bachelor of Arts from Bowdoin College and an MBA. from the Tuck School at Dartmouth.

April V. Henry has been a director of ours since March 2022. Ms. Henry is the founder and managing partner of Hawkeye Digital, a firm that is focused on driving revenue growth, core decision-making and business and human capital transformation for companies at critical points in their growth cycle. In addition, she is currently Executive Vice President of Corporate Development for Science Inc. and Science Strategic Acquisition Corp. Alpha (Nasdaq: SSAA).

69

Table of Contents

Prior to her current roles, Ms. Henry was a corporate and business development executive at NBC Universal, Yahoo and News Corporation. Ms. Henry is on the Advisory Board of Evalla Advisors and a special advisor to S4 Capital.

​

Pamela F. Lenehan has been a director of ours since June 2020 and is the Chair of our Audit Committee. Ms. Lenehan spent more than 20 years in financial services. In June 2002, Ms. Lenehan founded Ridge Hill Consulting, LLC and has served as President since that time. Previously, she served as Chief Financial Officer of Convergent Networks, a high technology start-up and was Senior Vice President, Corporate Development and Treasurer of Oak Industries, a NYSE-listed manufacturer of telecommunications components. She also previously served as a Managing Director in Investment Banking for 14 years at Credit Suisse First Boston and started her career in corporate banking at Chase Manhattan Bank. Ms. Lenehan is also currently a director and chair of the audit committee of Rithm Capital, a director of the Center for Women & Enterprise, the National Association of Corporate Directors New England Chapter, and is co-chair of the Boston Chapter of Women Corporate Directors. Ms. Lenehan previously served on the boards of Monotype Imaging, Civitas Solutions, American Superconductor, Spartech Corporation and Avid Technology. Ms. Lenehan has a B.A. in Mathematical Economics, Cum Laude and with Honors, and a M.A. in Economics from Brown University. Ms. Lenehan holds a NACD Directorship Certification from the National Association of Corporate Directors.

Liane J. Pelletier has been a director of ours since June 2012, is the Independent Lead Director of our Board of Directors and a member of our Compensation Committee. Ms. Pelletier has over twenty-five years of experience in the telecommunications industry. From October 2003 through April 2011, she served as the Chief Executive Officer and Chairman of Alaska Communications Systems, and prior to that time served as the former Senior Vice President of Corporate Strategy and Business Development for Sprint Corporation. Ms. Pelletier earned her M.S. in Management at the Sloan School of Business at the Massachusetts Institute of Technology and a B.A. in Economics, magna cum laude, from Wellesley College. Ms. Pelletier currently serves as Chairman of the Nominating and Corporate Governance Committee and as a member of the Audit Committee of the Board of Expeditors International; is a board member and committee member of both the Audit and Compensation Committees of Frontdoor, Inc.; and is a board member and committee member of the Nominating and Corporate Governance Committee of Switch Inc. Ms. Pelletier is a NACD Board Leadership Fellow and has earned the CERT Certificate in Cybersecurity Oversight from the Software Engineering Institute of Carnegie Mellon.

Additional information required by this Item 10 will be set forth in our Definitive Proxy Statement for the 2023 Annual Meeting of Stockholders (the “2023 Proxy Statement”) and is incorporated herein by reference.

Information regarding our Code of Ethics applicable to our principal executive officer, our principal financial officer, our controller and other senior financial officers appears in Item 1 of this Report under the caption “Business—Available Information.”

​

ITEM 11. EXECUTIVE COMPENSATION

Information required by this Item 11 will be set forth in our 2023 Proxy Statement and is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Information required by this Item 12 will be set forth in our 2023 Proxy Statement and is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Information required by this Item 13 will be set forth in our 2023 Proxy Statement and is incorporated herein by reference.

70

Table of Contents

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

Information required by this Item 14 will be set forth in our 2023 Proxy Statement and is incorporated herein by reference.

PART IV

ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a) The following documents are filed as part of this Report:

EXHIBIT INDEX

to Form 10-K for the Year Ended December 31, 2022

​

71

Table of Contents

10.11 ⱡ* Form of Severance Agreement with Non-CEO Executive Officers.

10.12 ⱡ* Form of Severance Agreement with Chief Executive Officer.

72

Table of Contents

73

Table of Contents

​

​ ​ ​

21 * Subsidiaries of ATN International, Inc.

101.SCH ** Inline XBRL Taxonomy Extension Schema Document

101.CAL ** Inline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF ** Inline XBRL Taxonomy Extension Definition Linkbase Document

101.LAB ** Inline XBRL Taxonomy Extension Label Linkbase Document

101.PRE ** Inline XBRL Taxonomy Extension Presentation Linkbase Document

​

ⱡ Management contract or compensatory plan or arrangement.

* Filed herewith.

​

​

# Portions of this exhibit (indicated by asterisks) have been omitted in accordance with the rules of the Securities and Exchange Commission.

​

ITEM 16. FORM 10-K SUMMARY

None

​

74

Table of Contents

​

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized, in Beverly, Massachusetts on the 15th day of March, 2023.

​

​ ​ ATN International, Inc.

​ By: /s/ Michael T. Prior

​ ​ ​ ​

​ ​ ​ Michael T. Prior

​ ​ ​ Chairman, President and Chief Executive Officer

​ ​ ​ ​

​

Pursuant to the requirements of the Securities Exchange Act of 1934 this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated on the 15th day of March, 2023.

Signature Title

/s/ Michael T. Prior ​ Chairman, President and Chief Executive Officer

Michael T. Prior ​ (Principal Executive Officer)

​ ​ ​

/s/ Justin D. Benincasa ​ Chief Financial Officer

Justin D. Benincasa ​ (Principal Financial and Accounting Officer)

​ ​ ​

/s/ Bernard J. Bulkin ​ Director

Bernard J. Bulkin ​ ​

​ ​ ​

/s/ James S. Eisenstein ​ Director

James S. Eisenstein ​ ​

​ ​ ​

/s/ Richard J. Ganong ​ Director

Richard J. Ganong ​ ​

​ ​ ​

/s/ APRIL V. HENRY ​ Director

April V. Henry ​ ​

​ ​ ​

/s/ Pamela F. Lenehan ​ Director

Pamela F. Lenehan ​ ​

​ ​ ​

/s/ Liane J. Pelletier ​ Director

Liane J. Pelletier ​ ​

​ ​ ​

​ ​ ​

​ ​ ​

​

​

​

​

75

Table of Contents

ATN INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED FINANCIAL STATEMENTS AND FINANCIAL STATEMENT SCHEDULE

December 31, 2022, 2021 and 2020

INDEX

​ ​ ​

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM (PCAOB ID: 238) ​ F-2

FINANCIAL STATEMENTS ​ ​

Consolidated Balance Sheets—December 31, 2022 and 2021 ​ F-5

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS ​ F-10

FINANCIAL STATEMENT SCHEDULE ​ ​

​

​

​

F-1

Table of Contents

Report of Independent Registered Public Accounting Firm

​

To the Board of Directors and Stockholders of ATN International, Inc.

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of ATN International, Inc. and its subsidiaries (the “Company”) as of December 31, 2022 and 2021, and the related consolidated statements of income, of comprehensive income, of equity and of cash flows for each of the three years in the period ended December 31, 2022, including the related notes and financial statement schedule listed in the index appearing under Item 15(a)(2) (collectively referred to as the “consolidated financial statements”). We also have audited the Company's internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2022 and 2021, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2022 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2022, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.

Basis for Opinions

The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s Report on Internal Control over Financial Reporting appearing under Item 9A. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

As described in Management’s Report on Internal Control over Financial Reporting, management has excluded Sacred Wind Enterprises, Inc. from its assessment of internal control over financial reporting as of December 31, 2022, because it was acquired by the Company in a purchase business combination during 2022. We have also excluded Sacred Wind Enterprises, Inc. from our audit of internal control over financial reporting. Sacred Wind Enterprises, Inc. is a subsidiary whose total assets and total revenues excluded from management’s assessment and our audit of internal control over financial reporting represent 6% and less than 1%, respectively, of the related consolidated financial statement amounts as of and for the year ended December 31, 2022.

F-2

Table of Contents

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Goodwill impairment assessment for a certain reporting unit in the US Telecom segment

As described in Notes 2 and 7 to the consolidated financial statements, the Company’s consolidated goodwill balance was $40.1 million as of December 31, 2022. The goodwill balance associated with the US Telecom segment was $35.3 million, and a majority of the US Telecom segment’s goodwill is associated with a certain reporting unit. Management assesses goodwill for impairment on an annual basis in the fourth quarter or more frequently when events or circumstances occur indicating that the fair value of a reporting unit may be below its carrying value. If the carrying value of the reporting unit, including goodwill, exceeds the fair value of the reporting unit an impairment charge is recorded equal to the excess, but not more than the total amount of goodwill allocated to the reporting unit. For its annual impairment analysis, as of October 1, 2022, the Company performed a quantitative analysis for the goodwill held in its US Telecom segment, and the quantitative analysis indicated that the fair value of the reporting unit exceeded its carrying value. Management determined the fair value of the reporting unit using the income approach. The income approach is based on a discounted cash flow model. The discounted cash flow model requires the exercise of significant judgment, including judgments and assumptions about appropriate discount rates and revenue growth.

The principal considerations for our determination that performing procedures relating to the goodwill impairment assessment for a certain reporting unit in the US Telecom segment is a critical audit matter are (i) the significant judgment by management when developing the fair value estimate of the reporting unit; (ii) a high degree of auditor judgment, subjectivity, and effort in performing procedures and evaluating management’s significant assumptions related to revenue growth and the discount rate; and (iii) the audit effort involved the use of professionals with specialized skill and knowledge.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s goodwill impairment assessment, including controls over the valuation for a certain reporting unit in the US Telecom segment. These procedures also included, among others (i) testing management’s process for developing the fair value estimate of the reporting unit; (ii) evaluating the appropriateness of the discounted

F-3

Table of Contents

cash flow model; (iii) testing the completeness and accuracy of underlying data used in the discounted cash flow model; and (iv) evaluating the reasonableness of significant assumptions used by management related to revenue growth and the discount rate. Evaluating the reasonableness of management’s significant assumptions related to revenue growth involved evaluating whether the assumptions used by management were reasonable considering (i) the current and past performance of the reporting unit; (ii) the consistency with external market and industry data; and (iii) whether these assumptions were consistent with evidence obtained in other areas of the audit. Professionals with specialized skill and knowledge were used to assist in evaluating (i) the appropriateness of the Company’s discounted cash flow model and (ii) the reasonableness of the discount rate assumption.

​

​

/s/ PricewaterhouseCoopers LLP

Boston, Massachusetts

March 15, 2023

We have served as the Company’s auditor since 2002.

​

​

​

F-4

Table of Contents

ATN INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

December 31, 2022 and 2021

(In Thousands, Except Share Data)

​ ​ ​ ​ ​ ​ ​

​ ​ December 31, ​ December 31,

ASSETS ​ ​ ​ ​ ​ ​

Current Assets: ​ ​ ​ ​ ​ ​

Short-term investments ​ 300 ​ 300

Inventory, materials and supplies ​ 17,902 ​ 10,177

Prepayments and other current assets ​ 59,139 ​ 63,597

Fixed Assets: ​ ​ ​ ​ ​ ​

Customer receivable - long term ​ ​ 46,706 ​ ​ 39,652

LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND EQUITY ​ ​ ​ ​ ​ ​

Current Liabilities: ​ ​ ​ ​ ​ ​

Current portion of long-term debt ​ $ 6,173 ​ $ 4,665

Current portion of customer receivable credit facility ​ ​ 6,073 ​ ​ 4,620

Current portion of lease liabilities ​ ​ 15,457 ​ ​ 16,201

Lease liabilities, excluding current portion ​ ​ 83,319 ​ ​ 91,719

Long-term debt, excluding current portion ​ 415,727 ​ 327,111

Commitments and contingencies (Note 14) ​ ​ ​ ​ ​ ​

Redeemable noncontrolling interests: ​ ​ ​ ​ ​ ​

Preferred redeemable noncontrolling interests ​ ​ 55,152 ​ ​ 50,296

Common redeemable noncontrolling interests ​ ​ 37,317 ​ ​ 22,640

Total redeemable noncontrolling interests ​ ​ 92,469 ​ ​ 72,936

ATN International, Inc. Stockholders’ Equity: ​ ​ ​ ​ ​ ​

Accumulated other comprehensive income ​ 6,210 ​ 4,773

Total ATN International, Inc. stockholders’ equity ​ 580,813 ​ 601,250

F-5

Table of Contents

​

The accompanying notes are an integral part of these consolidated financial statements.

ATN INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED INCOME STATEMENTS

For the Years Ended December 31, 2022, 2021 and 2020

(In Thousands, Except Per Share Data)

​ ​ ​ ​ ​ ​ ​ ​ ​ ​

​ ​ December 31,

REVENUE: ​ ​ ​ ​ ​ ​ ​ ​ ​

Amortization of intangibles from acquisitions ​ ​ 13,016 ​ ​ 7,775 ​ ​ 1,807

Goodwill impairment ​ ​ — ​ ​ 20,587 ​ ​ —

Loss on disposition of long-lived assets ​ ​ 4,389 ​ ​ 2,759 ​ ​ 21,572

OTHER INCOME (EXPENSE) ​ ​ ​ ​ ​ ​ ​ ​ ​

INCOME (LOSS) BEFORE INCOME TAXES ​ (8,056) ​ (22,687) ​ 93

Income tax (benefit) expense ​ (473) ​ (1,878) ​ 801

WEIGHTED AVERAGE COMMON SHARES OUTSTANDING: ​ ​ ​ ​ ​ ​ ​ ​ ​

DIVIDENDS PER SHARE APPLICABLE TO COMMON STOCK ​ $ 0.72 ​ $ 0.68 ​ $ 0.68

The accompanying notes are an integral part of these consolidated financial statements.

​

F-6

Table of Contents

ATN INTERNATIONAL, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

For the Years Ended December 31, 2022, 2021, and 2020

(in thousands)