TGS SEC Filings: 8-K, 10-Q, S-3 & 424B

Financials

TYPE

HEADLINE

FILED AT

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 22, 2026

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 24, 2025

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 24, 2024

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 25, 2023

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 26, 2022

20-F

Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]

Apr 27, 2021

News

TYPE

HEADLINE

FILED AT

6-K

Transportadora de Gas del Sur S.A. Reports Financial Statements as of September 30, 2026

Nov 5, 2026

6-K

Transportadora de Gas del Sur (tgs) Announces Third Quarter 2026 Financial Results

Oct 29, 2026

6-K

Transportadora de Gas del Sur Approves Related-Party Natural Gas Service Agreements with Pampa Energía

Oct 29, 2026

6-K

Transportadora de Gas del Sur S.A. Announces Resignation of Alternate Director

Oct 7, 2026

6-K

Transportadora de Gas del Sur S.A. Reports Financial Results for the Six-Month Period Ended June 30, 2026

Aug 13, 2026

6-K

Transportadora de Gas del Sur S.A. (tgs) Reports Second Quarter 2026 Financial Results

Aug 3, 2026

Prospectus

TYPE

HEADLINE

FILED AT

Registrations

TYPE

HEADLINE

FILED AT

F-6

150,000,000 ADSs

Nov 22, 2017

SC TO-T/A

to purchase up to a total of 194,651,345 outstanding Class B Shares of common stock, one

Mar 24, 2017

SC TO-T/A

to purchase up to a total of 194,651,345 outstanding Class B Shares of common stock, one

Mar 15, 2017

SC TO-T/A

to purchase up to a total of 194,651,345 outstanding Class B Shares of common stock, one

Feb 21, 2017

SC TO-T/A

to purchase up to a total of 194,651,345 outstanding Class B Shares of common stock, one

Feb 7, 2017

SC TO-T/A

to purchase up to a total of 194,651,345 outstanding Class B Shares of common stock, one

Jan 27, 2017

Proxies

TYPE

HEADLINE

FILED AT

Ownerships

TYPE

HEADLINE

FILED AT

Paz Gerardo Carlos (Reporting)

Jul 30, 2026

Fallo Luis Alberto (Reporting)

Jun 17, 2026

Chighizola Diego Agustin (Reporting)

Apr 28, 2026

Bevilacqua Flavia Vanesa (Reporting)

Apr 24, 2026

Vugdelija Jorge Pablo (Reporting)

Apr 15, 2026

Turri Horacio (Reporting)

Apr 9, 2026

Other

TYPE

HEADLINE

FILED AT

Form SD - Specialized disclosure report

Sep 24, 2026

Form SD - Specialized disclosure report

Sep 18, 2025

Form SD - Specialized disclosure report

Sep 26, 2024

LETTER

Form UPLOAD - SEC-generated letter

Dec 6, 2022

CORRESP

Form CORRESP - Correspondence

Nov 28, 2022

CORRESP

Form CORRESP - Correspondence

Nov 10, 2022

Transportadora de Gas del Sur S.A. TGS · SEC Filings