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GAS TRANSPORTER OF THE SOUTH INC reported that Flavia Vanesa Bevilacqua filed an initial statement of beneficial ownership on Form 3. She is identified as an independent alternate director. The filing lists no stock transactions or holdings and shows no share purchases, sales, or derivative positions.
Transportadora de Gas del Sur S.A. reports that its Board of Directors approved gas reference prices for Spot purchases for Plant Thermal Reduction with related parties for the 2026 winter period.
The Audit Committee reviewed these related-party transactions under section 72 of Capital Markets Act no. 26,831 and informed the Board that transactions carried out under these reference prices can be deemed reasonably entered into on an arm’s length basis. Accredited shareholders may request copies of the Audit Committee’s reports via the Company’s legal affairs email.
Transportadora de Gas del Sur S.A. (tgs) filed its annual report on Form 20-F for the fiscal year ended December 31, 2025 with the U.S. Securities and Exchange Commission. The report is available on the company’s website and on the SEC’s website, and shareholders can request free hard copies from the Investor Relations office.
The company describes itself as Argentina’s leading natural gas transporter, moving approximately 60% of the gas consumed in the country through more than 5,700 miles of pipelines, with firm contracted capacity of 89.4 MMn3/d. It is also a major natural gas processor and is investing in infrastructure in the Vaca Muerta basin to expand midstream services. The controlling shareholder, Compañía de Inversiones de Energía S.A., holds 53.83% of tgs’s total share capital.
Transportadora de Gas del Sur S.A. (TGS) files its annual Form 20‑F, explaining that its financial statements are prepared in Argentine pesos under IFRS and restated for hyperinflation in accordance with IAS 29. Argentina is treated as a hyperinflationary economy, with three‑year cumulative inflation above 100% and annual inflation of 31.5%, 117.8% and 211.4% in 2025, 2024 and 2023 respectively.
The company highlights strong exposure to the peso/U.S. dollar exchange rate: 48% of 2025 consolidated sales, most capital expenditures, almost all debt and input gas for its Liquids business are denominated in dollars, while nearly all assets and its functional currency are in pesos. Natural gas transportation, a regulated business representing 41% of 2025 revenues, depends on tariff approvals and a five‑year tariff review, and long‑term contracts (74.2% of 2025 average daily deliveries) with an average remaining life of about 11 years.
TGS notes extensive regulatory and political risk in Argentina, including tariff freezes, emergency energy laws, exchange controls and changing government intervention in the oil and gas sector. It reports a 20‑year extension of its transportation License from December 28, 2027, but warns that non‑compliance could still trigger sanctions or revocation. Additional risks include labor disputes, environmental and climate regulation, competition in midstream and liquids, cyberattacks, significant flood damage at the Cerri Complex in March 2025, dependence on a single ethane buyer, Plan Gas.Ar and transport infrastructure outcomes, and Argentina’s macroeconomic, fiscal and sovereign financing vulnerabilities.
Gas Transporter of the South Inc. filed an initial insider ownership report for Jorge Pablo Vugdelija, who serves as Strategic Projects Director. This Form 3 filing establishes his status as a reporting officer but does not list any transactions or specific share holdings.
GAS TRANSPORTER OF THE SOUTH INC director Horacio Turri reported his existing ownership stake in the company. The filing shows direct holdings of 6,000 American Depositary Shares and 58,755 shares of common stock. This is an initial Form 3 disclosure of positions, not a new purchase or sale.
Gas Transporter of the South Inc (TGS) filed an insider ownership report identifying Macias Francisco Antonio as a reporting person with the role of Alternate director. The filing lists no share purchases, sales, exercises, gifts, or other equity transactions for this person.
GAS TRANSPORTER OF THE SOUTH INC filed an initial ownership report for Enrique Llerena, identified as an Independent Alternate Director. The Form 3 lists no transactions, no derivative positions, and no reported holdings or changes in ownership for this reporting person.
GAS TRANSPORTER OF THE SOUTH INC insider Martin Ireneo Skubic filed an initial Form 3 as an Independent Alternate Director. The filing lists him as a reporting person and, in the provided data, shows no reportable transactions or derivative positions and a neutral net buy/sell direction.
Gas Transporter of the South Inc. director Pablo Daniel Vinals Blake submitted an initial Form 3, which is a statement of beneficial ownership for insiders. The filing shows no reportable transactions or derivative positions in this excerpt, indicating a baseline disclosure rather than new trading activity.