Transportadora de Gas del Sur SA ADR 2025年年度报告和过渡报告

(Mark One)☐REGISTRATION STATEMENT PURSUANT TO SECTION 12(B) OR (G) OF THE SECURITIESEXCHANGE ACT OF 1934OR☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGEACT OF 1934For the fiscal year ended: December 31, 2024OR☐TRANSITIONREPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIESEXCHANGE ACT OF 1934For the transition period from __________ to __________.OR☐SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIESEXCHANGE ACT OF 1934Date of event requiring this shell company report __________.Commission file number: 1-13.396TRANSPORTADORA DE GAS DEL SUR S.A.(Exact name of Registrant as specified in its charter)GAS TRANSPORTER OF THE SOUTH INC.(Translation of Registrant’s name into English)Republic of Argentina(Jurisdiction of incorporation or organization)Cecilia Grierson 35526th FloorC1107CPG City of Buenos AiresArgentina(Address of principal executive offices)Leandro Pérez Castaño(54-11)-4371-5100inversores@tgs.com.arCecilia Grierson 35526th FloorC1107CPG City of Buenos AiresArgentina(Name, telephone, email and/or facsimile number and Address of Company contact person)Securities registered or to be registered pursuant to Section 12(b) of the Act:Title of each classTrading Symbol(s)Name of each exchange on whichregisteredAmerican Depositary Shares (“ADS”),representing Class “B” SharesTGSNew York Stock ExchangeClass “B” Shares, par value Ps.1.00 persharen/aNew York Stock Exchange**Not for trading, but only in connection with the registration of American Depositary Shares related to the issuer’sAmerican Depositary Receipts (“ADRs”) program, pursuant to the requirements of the Securities and ExchangeCommission.Securities registered or to be registered pursuant to Section 12(g) of the Act:NoneSecurities for which there is a reporting obligation pursuant to Section 15(d) of the Act:None Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the closeof the period covered by the annual report:Class “A” Shares, par value Ps.1.00 each405,192,594 Class “B” Shares, par value Ps.1.00 each347,568,464Total(1)752,761,058 (1)Excludes 41,734,225 treasury shares, representing 5.25% of the total shares not deemed outstandingunder Argentine law.Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities YesNo ☐☒ If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reportspursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.YesNo ☐☒ Indicate by check mark whether the registrant has filed (1) all reports required to be filed by Section 13 or 15(d) ofthe Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrantwas required to file such reports) and (2) has been subject to such filing requirements for the past 90 days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically, every Interactive Data File required to besubmitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or forsuch shorter period that the registrant was required to submit such files).YesNo ☒☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated fileror an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” and “emerginggrowth company” in Rule 12b–2 of the Securities Exchange Act of 1934.LargeAcceleratedNon- If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate bycheck mark if the registrant has elected not to use the extended transition period for complying with any new orrevised financial accounting standards† provided pursuant to Section 13(a) of the Securities Exchange Act of 1934.☐ †The term “new or revised financial accounting standard” refers to any update issued by the Financial AccountingStandards Board to its Accounting Standards Codification after April 5, 2012.Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☒If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financialstatements.☐Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive based compensation received by any of the registrant’s executive officers during the relevant recoveryperiod pursuant to §240.10D-1(b)☐Indicate by check mark which basis of accounting the