TGSNYSENatural Gas TransmissionFiscal year ends December 31
GAS TRANSPORTER OF THE SOUTH INC
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 22, 2026
$25.82−0.31 (-1.19%)
Close on Oct 19, 2026
GAS TRANSPORTER OF THE SOUTH INC revenue by segment
By business segment
| Revenue | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Natural Gas Transportation [Member] | 705.12B ARS | 580.30B ARS | 283.75B ARS | 275.62B ARS | 148.63B ARS | 69.10B ARS | 46.48B ARS | 32.38B ARS | 11.47B ARS | 4.16B ARS | 41.0% | +21.5% |
| Liquids Production and Commercialization [Member] | 660.57B ARS | 732.28B ARS | 760.32B ARS | 706.71B ARS | 338.06B ARS | 81.14B ARS | 47.55B ARS | 34.82B ARS | 17.19B ARS | 9.40B ARS | 38.4% | -9.8% |
| Midstream [Member] | 347.31B ARS | 283.80B ARS | 245.26B ARS | 127.13B ARS | 50.25B ARS | – | – | – | – | – | 20.2% | +22.4% |
| Telecommunications [Member] | 7.61B ARS | 8.21B ARS | 7.82B ARS | 6.23B ARS | 2.78B ARS | 1.20B ARS | 567.66M ARS | 341.52M ARS | 190.86M ARS | 121.55M ARS | 0.4% | -7.3% |
| Other Services [Member] | – | – | – | 18.75B ARS | 16.14B ARS | 12.83B ARS | 5.19B ARS | 3.79B ARS | 1.84B ARS | 956.95M ARS | – | – |
| Operating income | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Natural Gas Transportation [Member] | 321.68B ARS | 290.00B ARS | -35.04B ARS | 34.05B ARS | 35.86B ARS | 25.14B ARS | 24.75B ARS | 18.75B ARS | 3.35B ARS | -73.16M ARS | +10.9% |
| Liquids Production and Commercialization [Member] | 216.99B ARS | 293.56B ARS | 245.68B ARS | 263.80B ARS | 147.46B ARS | 30.79B ARS | 14.27B ARS | 9.82B ARS | 5.55B ARS | 2.54B ARS | -26.1% |
| Midstream [Member] | 165.17B ARS | 153.41B ARS | 123.14B ARS | 57.24B ARS | 23.00B ARS | – | – | – | – | – | +7.7% |
| Telecommunications [Member] | -370.22M ARS | 99.52M ARS | -226.38M ARS | 582.41M ARS | 428.18M ARS | 250.71M ARS | 181.18M ARS | 93.31M ARS | 42.46M ARS | 36.83M ARS | -472.0% |
| Other Services [Member] | – | – | – | 8.44B ARS | 7.39B ARS | 4.51B ARS | 1.40B ARS | 1.20B ARS | 601.10M ARS | 405.13M ARS | – |
By product or service
By region
| Revenue | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Local Market [Member] | 1.41T ARS | 1.21T ARS | 999.47B ARS | 764.95B ARS | 128.61B ARS | 136.24B ARS | 81.00B ARS | 58.72B ARS | 24.03B ARS | 11.80B ARS | 82.2% | +16.5% |
| External Market [Member] | 292.67B ARS | 374.37B ARS | 273.26B ARS | 314.07B ARS | 44.71B ARS | 28.03B ARS | 18.79B ARS | 12.62B ARS | 6.66B ARS | 2.84B ARS | 17.0% | -21.8% |
From the segment and revenue-disaggregation notes of Gas Transporter Of The South's 10-K and 10-Q filings (XBRL). Fourth-quarter figures are the fiscal year less the first nine months. Segment names follow the company's own labels and can change when it reorganizes.