ATN International Inc

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 13 to the Consolidated Financial Statements in this Report.

Tax Reform

The Tax Cuts and Jobs Act of 2017 (the “Tax Act”), which was signed into law on December 22, 2017, has resulted in significant changes to the US corporate income tax system and the US Virgin Islands mirror code which replaces “United States” with “US Virgin Islands” throughout the Internal Revenue Code. The Tax Act transitions international taxation from a worldwide system to a modified territorial system and includes two base erosion prevention measures on non-US earnings, which has the effect of subjecting certain earnings of our foreign subsidiaries to US taxation as global intangible low taxed income (“GILTI”), eliminates the deduction of certain payments made to related foreign corporations, and imposes a minimum tax if greater than regular tax under the base-erosion and anti-abuse tax (“BEAT”). These changes became effective beginning in 2018 but did not have an impact on us in the initial or following years. We do not expect we will be subject to BEAT and therefore have not included any tax impacts of BEAT in our consolidated financial statements for the quarter ended December 31, 2023.