Transportadora de Gas del Sur S.A.
    SEC Filings

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    All SEC filings by Transportadora de Gas del Sur S.A. (TGS) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    20-FAnnual report (foreign)View DiffApr 22, 2026
    20-FAnnual report (foreign)View DiffApr 24, 2025
    20-FAnnual report (foreign)View DiffApr 24, 2024
    20-FAnnual report (foreign)View DiffApr 25, 2023
    20-FAnnual report (foreign)View DiffApr 26, 2022
    20-FAnnual report (foreign)View DiffApr 28, 2021
    20-FAnnual report (foreign)View DiffApr 30, 2020
    20-FAnnual report (foreign)View DiffApr 25, 2019
    20-FAnnual report (foreign)View DiffApr 16, 2018
    20-FAnnual report (foreign)View DiffApr 25, 2017

    Events

    6-KCurrent report (foreign)Aug 13, 2026
    6-KCurrent report (foreign)Aug 3, 2026
    6-KCurrent report (foreign)Jul 23, 2026
    6-KCurrent report (foreign)Jun 12, 2026
    6-KCurrent report (foreign)Jun 10, 2026
    6-KCurrent report (foreign)May 26, 2026
    6-KCurrent report (foreign)May 13, 2026
    6-KCurrent report (foreign)May 6, 2026
    6-KCurrent report (foreign)Apr 22, 2026
    6-KCurrent report (foreign)Apr 22, 2026

    Registrations and Prospectuses

    F-6Registration for ADRs (foreign)Nov 22, 2017
    SC 14D9/ATender offer solicitationMar 27, 2017
    SC TO-T/AThird party tender offer statementMar 24, 2017
    SC TO-T/AThird party tender offer statementMar 15, 2017
    SC TO-T/AThird party tender offer statementFeb 21, 2017
    SC TO-T/AThird party tender offer statementFeb 7, 2017
    SC TO-T/AThird party tender offer statementJan 27, 2017
    SC 14D9Tender offer solicitationJan 13, 2017
    SC TO-TThird party tender offer statementJan 5, 2017
    SC14D9CWritten communication relating to third party tender offerDec 29, 2016

    Proxies

    No results found.

    Other

    SDConflict minerals disclosureSep 18, 2025
    SDConflict minerals disclosureSep 26, 2024
    UPLOADLetter from SECDec 6, 2022
    CORRESPCorrespondence with SECNov 28, 2022
    CORRESPCorrespondence with SECNov 10, 2022
    UPLOADLetter from SECOct 31, 2022
    UPLOADLetter from SECFeb 15, 2019
    CORRESPCorrespondence with SECJan 10, 2019
    CORRESPCorrespondence with SECDec 21, 2018
    UPLOADLetter from SECDec 11, 2018

    Ownership

    3Paz Gerardo CarlosJul 30, 2026
    4Fallo Luis AlbertoJun 17, 2026
    3Diego Agustin ChighizolaApr 28, 2026
    3Flavia Vanesa BevilacquaApr 24, 2026
    3Jorge Pablo VugdelijaApr 15, 2026
    3Horacio TurriApr 9, 2026
    3Francisco Antonio MaciasApr 7, 2026
    3Enrique LlerenaApr 1, 2026
    3Martin Ireneo SkubicMar 30, 2026
    3Blake Pablo Daniel VinalsMar 27, 2026