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Transportadora de Gas del Sur SA ADR (TGS) Financial History

20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.

ENERGY · OIL & GAS INTEGRATED · DATA UPDATED 2026-08-23

Transportadora de Gas del Sur SA ADR (TGS) operates in the OIL & GAS INTEGRATED industry and is headquartered in Buenos Aires, Argentina with about 1,187 employees. Its market capitalization is roughly $4 billion. In the fiscal year ended 2025-12-31, TGS reported ARS 1.99T in revenue and ARS 490.3B in net income.

Transportadora de Gas del Sur S.A. engages in transportation of natural gas, and production and commercialization of natural gas liquids in Argentina and internationally.

Interactive charts & full statements → Open the TGS valuation workbench →

TGS Revenue & Earnings History — Annual Income Statement

Income statement	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Revenue	ARS 2.04T	ARS 1.99T	ARS 1.22T	ARS 967.5B	ARS 1.08T	ARS 526.7B	ARS 163.3B	ARS 99.4B	ARS 33.7B	ARS 12.2B	ARS 7.4B	ARS 4.2B	ARS 4.3B	ARS 2.9B	ARS 2.6B	ARS 1.9B	ARS 1.7B	ARS 1.6B	ARS 1.4B	ARS 1.3B	ARS 1.3B
Gross Profit	ARS 1.09T	ARS 1.06T	ARS 653.1B	ARS 347.4B	ARS 427.7B	ARS 237.6B	ARS 82.3B	ARS 49.3B	ARS 17.5B	ARS 5.7B	ARS 3.0B	ARS 1.5B	ARS 1.7B	ARS 1.3B	ARS 1.2B	ARS 917M	ARS 794M	ARS 782M	ARS 659M	ARS 619M	ARS 685M
Gross Margin %	53.6%	53.6%	53.5%	35.9%	39.6%	45.1%	50.4%	49.6%	51.9%	46.7%	40.1%	34.7%	40.4%	44.3%	47.5%	49.5%	48.0%	48.9%	46.5%	49.2%	52.3%
Operating Income (EBIT)	ARS 894.5B	ARS 861.0B	ARS 560.3B	ARS 253.6B	ARS 355.7B	ARS 206.7B	ARS 60.7B	ARS 40.6B	ARS 14.3B	ARS 4.7B	ARS 2.2B	ARS 688M	ARS 933M	ARS 707M	ARS 706M	ARS 552M	ARS 363M	ARS 562M	ARS 431M	ARS 490M	ARS 569M
Operating Margin %	44.0%	43.3%	45.9%	26.2%	33.0%	39.2%	37.2%	40.9%	42.4%	38.5%	30.1%	16.3%	21.7%	24.7%	27.4%	29.8%	22.0%	35.1%	30.4%	39.0%	43.5%
Net Income	ARS 560.2B	ARS 490.3B	ARS 370.2B	ARS 51.2B	ARS 219.2B	ARS 127.0B	ARS 9.7B	ARS 26.3B	ARS 11.4B	ARS 2.8B	ARS 931M	(ARS 172M)	ARS 105M	ARS 108M	ARS 239M	ARS 231M	ARS 102M	ARS 178M	ARS 175M	ARS 148M	ARS 358M
Net Margin %	27.5%	24.7%	30.3%	5.3%	20.3%	24.1%	5.9%	26.5%	33.9%	22.8%	12.6%	-4.1%	2.4%	3.8%	9.3%	12.4%	6.2%	11.1%	12.3%	11.7%	27.3%
EBITDA	ARS 1.22T	ARS 1.09T	ARS 643.4B	ARS 280.7B	ARS 513.7B	ARS 289.6B	ARS 50.6B	ARS 46.4B	ARS 18.9B	ARS 5.0B	ARS 2.6B	ARS 1.3B	ARS 1.4B	ARS 1.1B	ARS 940M	ARS 800M	ARS 758M	ARS 784M	ARS 654M	ARS 763M	ARS 789M
Earnings Per Share (EPS)	ARS 3,721.26	ARS 3,256.83	ARS 2,458.71	ARS 340.16	ARS 1,455.69	ARS 843.35	ARS 63.37	ARS 169.52	ARS 72.40	ARS 16.93	ARS 5.64	ARS -1.04	ARS 0.64	ARS 0.65	ARS 1.45	ARS 1.40	ARS 0.62	ARS 1.08	ARS 1.06	ARS 0.89	ARS 2.17
Shares Outstanding (M)	151M	151M	151M	151M	151M	151M	152M	155M	158M	165M	165M	165M	165M	165M	165M	165M	165M	165M	165M	165M	165M

ARS; ARSM / ARSB as marked (reporting currency). Newest period first. Source: public company filings (via Yahoo Finance aggregation).

TGS Quarterly Revenue & Earnings — Last 8 Quarters

Quarterly income statement	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Total Revenue	ARS 562.8B	ARS 484.2B	ARS 567.1B	ARS 421.4B	ARS 343.0B	ARS 321.0B	ARS 413.8B	ARS 332.0B
Gross Profit	ARS 283.5B	ARS 282.0B	ARS 307.7B	ARS 217.3B	ARS 178.4B	ARS 184.1B	ARS 226.8B	ARS 165.8B
Gross Margin %	50.4%	58.2%	54.2%	51.6%	52.0%	57.4%	54.8%	50.0%
Operating Income (EBIT)	ARS 226.3B	ARS 249.3B	ARS 246.8B	ARS 172.0B	ARS 122.6B	ARS 141.1B	ARS 225.4B	ARS 138.5B
Operating Margin %	40.2%	51.5%	43.5%	40.8%	35.7%	44.0%	54.5%	41.7%
Net Income	ARS 141.2B	ARS 160.0B	ARS 147.0B	ARS 112.1B	ARS 40.3B	ARS 107.4B	ARS 147.6B	ARS 68.8B
Net Margin %	25.1%	33.0%	25.9%	26.6%	11.7%	33.4%	35.7%	20.7%
EBITDA	ARS 296.4B	ARS 353.4B	ARS 331.6B	ARS 240.3B	ARS 127.3B	ARS 212.5B	ARS 219.0B	ARS 164.1B
Earnings Per Share (EPS)	ARS 937.59	ARS 1,062.65	ARS 976.70	ARS 744.32	ARS 267.53	ARS 713.05	ARS 980.68	ARS 457.00
Shares Outstanding (M)	151M	151M	151M	151M	151M	151M	151M	151M

ARS; ARSM / ARSB as marked (reporting currency). Newest period first. Source: public company filings (via Yahoo Finance aggregation).

TGS Free Cash Flow History

Cash flow	TTM → 2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Cash from Operations (CFO)	ARS 944.4B	ARS 551.7B	ARS 484.2B	ARS 412.8B	ARS 240.2B	ARS 183.8B	ARS 28.5B	ARS 13.5B	ARS 12.8B	ARS 3.5B	ARS 2.1B	ARS 489M	ARS 1.0B	ARS 871M	ARS 535M	ARS 440M	ARS 321M	ARS 512M	ARS 582M	ARS 519M	ARS 605M
Capital Expenditures (CapEx)	ARS 536.9B	ARS 257M	ARS 289.8B	ARS 294.2B	ARS 171.6B	ARS 58.5B	ARS 7.8B	ARS 15.9B	ARS 8.1B	ARS 1.3B	ARS 596M	ARS 402M	ARS 351M	ARS 235M	ARS 215M	ARS 168M	ARS 144M	ARS 149M	ARS 221M	ARS 204M	ARS 127M
Free Cash Flow (FCF)	ARS 407.6B	ARS 551.4B	ARS 194.4B	ARS 118.7B	ARS 68.5B	ARS 125.3B	ARS 20.7B	(ARS 2.4B)	ARS 4.7B	ARS 2.2B	ARS 1.5B	ARS 87M	ARS 668M	ARS 636M	ARS 320M	ARS 272M	ARS 177M	ARS 362M	ARS 361M	ARS 315M	ARS 478M
FCF Margin %	20.0%	27.7%	15.9%	12.3%	6.3%	23.8%	12.7%	-2.5%	13.9%	18.1%	20.8%	2.1%	15.5%	22.2%	12.4%	14.7%	10.7%	22.7%	25.5%	25.0%	36.6%
Dividends Paid	—	ARS 186M	ARS 0M	ARS 0M	ARS 0M	ARS 0M	ARS 0M	ARS 9.8B	ARS 4.3B	ARS 0M	ARS 100M	ARS 100M	ARS 212M	ARS 264M	—	ARS 976M	ARS 30M	ARS 30M	ARS 32M	—	—

ARS; ARSM / ARSB as marked (reporting currency). Newest period first. Source: public company filings (via Yahoo Finance aggregation).

TGS Quarterly Free Cash Flow — Last 8 Quarters

Quarterly cash flow	2026-06-30	2026-03-31	2025-12-31	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
Cash from Operations (CFO)	ARS 444.0B	ARS 195.8B	ARS 140.7B	ARS 81.2B	ARS 131.7B	ARS 198.0B	ARS 189.3B	ARS 171.5B
Capital Expenditures (CapEx)	ARS 187.5B	ARS 143.4B	ARS 112.3B	ARS 93.6B	ARS 53M	ARS 73.4B	ARS 100.6B	ARS 80.5B
Free Cash Flow (FCF)	ARS 256.4B	ARS 52.4B	ARS 28.3B	(ARS 12.4B)	ARS 131.7B	ARS 124.7B	ARS 88.8B	ARS 91.0B
FCF Margin %	45.6%	10.8%	5.0%	-2.9%	38.4%	38.8%	21.4%	27.4%
Dividends Paid	—	—	ARS 16.9B	ARS 11.6B	ARS 187M	—	—	ARS 0M

ARS; ARSM / ARSB as marked (reporting currency). Newest period first. Source: public company filings (via Yahoo Finance aggregation).

TGS Balance Sheet History

Balance sheet	2026-06-30	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31	2020-12-31	2019-12-31	2018-12-31	2017-12-31	2016-12-31	2015-12-31	2014-12-31	2013-12-31	2012-12-31	2011-12-31	2010-12-31	2009-12-31	2008-12-31	2007-12-31	2006-12-31
Total Assets	ARS 6.72T	ARS 5.41T	ARS 3.39T	ARS 3.32T	ARS 1.28T	ARS 405.5B	ARS 128.6B	ARS 95.6B	ARS 61.9B	ARS 13.7B	ARS 8.9B	ARS 6.6B	ARS 6.2B	ARS 6.1B	ARS 5.6B	ARS 5.0B	ARS 5.6B	ARS 5.6B	ARS 5.0B	ARS 5.0B	ARS 5.1B
Cash & Cash Equivalents	ARS 289.0B	ARS 803.8B	ARS 60.0B	ARS 14.4B	ARS 9.3B	ARS 8.6B	ARS 4.7B	ARS 9.8B	ARS 16.6B	ARS 2.7B	ARS 1.6B	ARS 873M	ARS 789M	ARS 894M	ARS 87M	ARS 234M	ARS 470M	ARS 441M	ARS 269M	ARS 3M	ARS 7M
Total Liabilities	ARS 2.72T	ARS 2.29T	ARS 1.16T	ARS 1.46T	ARS 451.1B	ARS 170.6B	ARS 62.6B	ARS 47.5B	ARS 31.0B	ARS 8.3B	ARS 6.4B	ARS 5.0B	ARS 4.3B	ARS 4.0B	ARS 3.5B	ARS 3.1B	ARS 2.3B	ARS 2.4B	ARS 2.0B	ARS 2.1B	ARS 2.4B
Total Debt (Short + Long-Term)	ARS 140.9B	ARS 1.67T	ARS 522.0B	ARS 423.2B	ARS 94.1B	ARS 51.3B	ARS 41.5B	ARS 33.8B	ARS 29.2B	ARS 4.8B	ARS 3.1B	ARS 3.3B	ARS 531M	ARS 908M	ARS 382M	ARS 390M	ARS 389M	ARS 409M	ARS 420M	ARS 516M	ARS 724M
Total Shareholders' Equity	ARS 4.00T	ARS 3.13T	ARS 2.23T	ARS 1.86T	ARS 832.2B	ARS 234.9B	ARS 66.0B	ARS 48.1B	ARS 30.9B	ARS 5.3B	ARS 2.5B	ARS 1.7B	ARS 1.9B	ARS 2.0B	ARS 2.0B	ARS 2.0B	ARS 3.3B	ARS 3.2B	ARS 3.1B	ARS 2.9B	ARS 2.8B

ARS; ARSM / ARSB as marked (reporting currency). Newest period first. Source: public company filings (via Yahoo Finance aggregation).

Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive TGS viewer.

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