TGS Files 6-K, Confirms 20-F Reporting

Ticker: TGS · Form: 6-K · Filed: Dec 11, 2025 · CIK: 931427

Gas Transporter Of The South Inc 6-K Filing Summary
FieldDetail
CompanyGas Transporter Of The South Inc (TGS)
Form Type6-K
Filed DateDec 11, 2025
Risk Levellow
Pages2
Reading Time2 min
Sentimentneutral

Sentiment: neutral

Topics: reporting-status, foreign-issuer, sec-filing

TL;DR

TGS filed a 6-K, confirming they'll use Form 20-F for annual reports.

AI Summary

Transportadora de Gas del Sur S.A. (TGS) filed a Form 6-K on December 11, 2025. The filing indicates that TGS is a foreign issuer and will file its annual reports under Form 20-F. The company's principal executive offices are located at Cecilia Grierson 355, 26th Floor, Capital Federal, Argentina.

Why It Matters

This filing confirms TGS's reporting status with the SEC, providing clarity for investors regarding its compliance and disclosure obligations.

Risk Assessment

Risk Level: low — This is a routine administrative filing confirming reporting status and does not contain new financial or operational information.

Key Players & Entities

  • Transportadora de Gas del Sur S.A. (company) — Registrant
  • TGS (company) — Abbreviation for Registrant
  • Cecilia Grierson 355, 26th Floor, Capital Federal, Argentina (location) — Principal executive offices
  • Form 6-K (document) — Filing type
  • Form 20-F (document) — Annual report form

FAQ

What is the purpose of this Form 6-K filing?

The Form 6-K is a Report of Foreign Issuer filed by Transportadora de Gas del Sur S.A. (TGS) to provide information to the SEC.

Which form will TGS use for its annual reports?

TGS indicates it will file its annual reports under cover of Form 20-F.

Where are TGS's principal executive offices located?

TGS's principal executive offices are located at Cecilia Grierson 355, 26th Floor, Capital Federal, Argentina.

What is the Commission file number for TGS?

The Commission file number for TGS is 1-13.396.

Does TGS file its 6-K in paper format?

The filing does not indicate that TGS is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1) or Rule 101(b)(7).

Filing Stats: 521 words · 2 min read · ~2 pages · Grade level 11 · Accepted 2025-12-11 17:26:33

Filing Documents

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Transportadora de Gas del Sur S.A. By: /s/Alejandro M. Basso Name: Alejandro M. Basso Title: Chief Financial Officer and Services Vice President By: /s/Hernn D. Flores Gmez Name: Hernn Diego Flores Gmez Title: Legal Affairs Vice President Date: December 11, 2025.

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