Listed

Gas Transporter of the South Inc

TGSNYSECIK 931427UtilitiesFiscal year ends Dec 31

Revenue is not reported in this company’s XBRL financial statements.

Latest quarter: not reported

Last eight quarters

Full statements
Gas Transporter of the South Inc, key figures for the last eight quarters
Line itemUnitShape over the periods
Revenue$
Gross margin%
Operating margin%
Net margin%
Diluted EPS$ per share
Free cash flow$

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Last five fiscal years

Revenue$1.22tnGross margin 52.8%
Diluted EPS$491.74, FY2024
Free cash flow$194.36bn, FY2024
Gas Transporter of the South Inc, key figures for the last five fiscal years
Line itemUnitFY20202020-12-31FY20212021-12-31FY20222022-12-31FY20232023-12-31FY20242024-12-31Shape over the periods
Revenue$bn164Revenue, FY2020, twelve months to 2020-12-31ARS 164.28bn. XBRL concept ifrs-full:Revenue. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure540Revenue, FY2021, twelve months to 2021-12-31ARS 539.73bn. XBRL concept ifrs-full:Revenue. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure1,116Revenue, FY2022, twelve months to 2022-12-31ARS 1.12tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure986Revenue, FY2023, twelve months to 2023-12-31ARS 986.05bn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure1,220Revenue, FY2024, twelve months to 2024-12-31ARS 1.22tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure
Gross margin%50.7%Gross margin, FY2020, twelve months to 2020-12-31. gross profit / revenueGross profit: ARS 83.23bn. XBRL concept ifrs-full:GrossProfit. 20-F filed 2023-04-25, accession 0001140361-23-020256.Revenue: ARS 164.28bn. XBRL concept ifrs-full:Revenue. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure46.4%Gross margin, FY2021, twelve months to 2021-12-31. gross profit / revenueGross profit: ARS 250.61bn. XBRL concept ifrs-full:GrossProfit. 20-F filed 2024-04-24, accession 0001140361-24-021683.Revenue: ARS 539.73bn. XBRL concept ifrs-full:Revenue. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure41.6%Gross margin, FY2022, twelve months to 2022-12-31. gross profit / revenueGross profit: ARS 464.41bn. XBRL concept ifrs-full:GrossProfit. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.12tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure37.1%Gross margin, FY2023, twelve months to 2023-12-31. gross profit / revenueGross profit: ARS 365.98bn. XBRL concept ifrs-full:GrossProfit. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 986.05bn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure52.8%Gross margin, FY2024, twelve months to 2024-12-31. gross profit / revenueGross profit: ARS 644.53bn. XBRL concept ifrs-full:GrossProfit. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.22tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure
Operating margin%36.9%Operating margin, FY2020, twelve months to 2020-12-31. operating income / revenueOperating income: ARS 60.69bn. XBRL concept ifrs-full:ProfitLossFromOperatingActivities. 20-F filed 2023-04-25, accession 0001140361-23-020256.Revenue: ARS 164.28bn. XBRL concept ifrs-full:Revenue. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure38.3%Operating margin, FY2021, twelve months to 2021-12-31. operating income / revenueOperating income: ARS 206.75bn. XBRL concept ifrs-full:ProfitLossFromOperatingActivities. 20-F filed 2024-04-24, accession 0001140361-24-021683.Revenue: ARS 539.73bn. XBRL concept ifrs-full:Revenue. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure31.9%Operating margin, FY2022, twelve months to 2022-12-31. operating income / revenueOperating income: ARS 355.67bn. XBRL concept ifrs-full:ProfitLossFromOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.12tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure25.7%Operating margin, FY2023, twelve months to 2023-12-31. operating income / revenueOperating income: ARS 253.56bn. XBRL concept ifrs-full:ProfitLossFromOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 986.05bn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure45.9%Operating margin, FY2024, twelve months to 2024-12-31. operating income / revenueOperating income: ARS 560.30bn. XBRL concept ifrs-full:ProfitLossFromOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.22tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure
Net margin%5.9%Net margin, FY2020, twelve months to 2020-12-31. net income / revenueNet income: ARS 9.66bn. XBRL concept ifrs-full:ProfitLossAttributableToOwnersOfParent. 20-F filed 2023-04-25, accession 0001140361-23-020256.Revenue: ARS 164.28bn. XBRL concept ifrs-full:Revenue. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure23.5%Net margin, FY2021, twelve months to 2021-12-31. net income / revenueNet income: ARS 126.97bn. XBRL concept ifrs-full:ProfitLossAttributableToOwnersOfParent. 20-F filed 2024-04-24, accession 0001140361-24-021683.Revenue: ARS 539.73bn. XBRL concept ifrs-full:Revenue. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure19.6%Net margin, FY2022, twelve months to 2022-12-31. net income / revenueNet income: ARS 219.16bn. XBRL concept ifrs-full:ProfitLossAttributableToOwnersOfParent. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.12tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure5.2%Net margin, FY2023, twelve months to 2023-12-31. net income / revenueNet income: ARS 51.21bn. XBRL concept ifrs-full:ProfitLossAttributableToOwnersOfParent. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 986.05bn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure30.3%Net margin, FY2024, twelve months to 2024-12-31. net income / revenueNet income: ARS 370.16bn. XBRL concept ifrs-full:ProfitLossAttributableToOwnersOfParent. 20-F filed 2025-04-24, accession 0001140361-25-015473.Revenue: ARS 1.22tn. XBRL concept ifrs-full:Revenue. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure
Diluted EPS$ per share12.68Diluted EPS, FY2020, twelve months to 2020-12-31ARS 12.68 per share. XBRL concept ifrs-full:DilutedEarningsLossPerShare. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure168.67Diluted EPS, FY2021, twelve months to 2021-12-31ARS 168.67 per share. XBRL concept ifrs-full:DilutedEarningsLossPerShare. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure291.14Diluted EPS, FY2022, twelve months to 2022-12-31ARS 291.14 per share. XBRL concept ifrs-full:DilutedEarningsLossPerShare. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure68.03Diluted EPS, FY2023, twelve months to 2023-12-31ARS 68.03 per share. XBRL concept ifrs-full:DilutedEarningsLossPerShare. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure491.74Diluted EPS, FY2024, twelve months to 2024-12-31ARS 491.74 per share. XBRL concept ifrs-full:DilutedEarningsLossPerShare. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure
Free cash flow$bn61.0Free cash flow, FY2020, twelve months to 2020-12-31. operating cash flow − capital expenditureOperating cash flow: ARS 83.84bn. XBRL concept ifrs-full:CashFlowsFromUsedInOperatingActivities. 20-F filed 2023-04-25, accession 0001140361-23-020256.Capital expenditure: ARS 22.84bn. XBRL concept ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 20-F filed 2023-04-25, accession 0001140361-23-020256.Report this figure125Free cash flow, FY2021, twelve months to 2021-12-31. operating cash flow − capital expenditureOperating cash flow: ARS 183.80bn. XBRL concept ifrs-full:CashFlowsFromUsedInOperatingActivities. 20-F filed 2024-04-24, accession 0001140361-24-021683.Capital expenditure: ARS 58.53bn. XBRL concept ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 20-F filed 2024-04-24, accession 0001140361-24-021683.Report this figure68.5Free cash flow, FY2022, twelve months to 2022-12-31. operating cash flow − capital expenditureOperating cash flow: ARS 240.15bn. XBRL concept ifrs-full:CashFlowsFromUsedInOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Capital expenditure: ARS 171.62bn. XBRL concept ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure119Free cash flow, FY2023, twelve months to 2023-12-31. operating cash flow − capital expenditureOperating cash flow: ARS 412.82bn. XBRL concept ifrs-full:CashFlowsFromUsedInOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Capital expenditure: ARS 294.16bn. XBRL concept ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure194Free cash flow, FY2024, twelve months to 2024-12-31. operating cash flow − capital expenditureOperating cash flow: ARS 484.17bn. XBRL concept ifrs-full:CashFlowsFromUsedInOperatingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Capital expenditure: ARS 289.81bn. XBRL concept ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities. 20-F filed 2025-04-24, accession 0001140361-25-015473.Report this figure

Focus or hover a figure to see its XBRL concept, period and filing; each links to that filing. A figure marked d is derived: a quarter computed from year-to-date figures, such as the fourth quarter as the fiscal year less the nine months before it. A ratio reads not reported when any input is missing.

Insider purchases and sales

All insider transactions

The last 20 open-market transactions reported on Form 4 (codes P and S). The reported price is the price per share the insider stated on the form: filing data, not a market price.

No open-market purchases or sales by insiders are in coverage from Nov 2024 to Oct 2026.

No open-market purchases or sales by insiders are in coverage for this company.

Funds that report holding it

All funds

From each manager's latest Form 13F, largest reported value first. Reported value is as filed at the quarter end: filing data, not a price. A put or call is an option position, not shares held.

Funds that report holding Gas Transporter of the South Inc
FundQuarter endedReported valueSharesPut or callChange on the quarter before
SPX Gestao de Recursos Ltda2026-06-30$54.0m1,815,590Added+790,454
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2026-06-30$32.8m1,103,818Reduced−34,038
North of South Capital LLP2026-06-30$25.7m863,044Added+222,045
Fundamenta Capital S.A.2026-06-30$16.4m551,743Reduced−18,270
MACKENZIE FINANCIAL CORP2026-06-30$14.0m470,750Added+222,710
MORGAN STANLEY2026-06-30$13.6m456,382Reduced−134,670
Vennlight Capital Management, LP2026-06-30$6.8m227,806Reduced−46,243
BNP PARIBAS FINANCIAL MARKETS2026-06-30$6.8m227,585Added+85,988
CITADEL ADVISORS LLC2026-06-30$6.6m221,800PutAdded+209,000
MARSHALL WACE, LLP2026-06-30$6.4m214,939Added+207,239

Recent filings

All 661 filings

Reports and events: 10-K, 10-Q, 8-K, proxy statements and ownership schedules.

Gas Transporter of the South Inc, recent filings
FiledFormWhat it isAccession number
2026-10-2915:40 ET6-KReport of a foreign private issuerPeriod 2026-10-290000931427-26-000013
2026-10-0706:24 ET6-KReport of a foreign private issuerPeriod 2026-10-060000931427-26-000012
2026-08-1310:22 ET6-KReport of a foreign private issuerPeriod 2026-06-300000931427-26-000011
2026-08-0417:42 ET6-KReport of a foreign private issuerPeriod 2026-06-300000931427-26-000010
2026-07-2419:00 ET6-KReport of a foreign private issuerPeriod 2026-07-230000931427-26-000009
2026-06-1210:13 ET6-KReport of a foreign private issuerPeriod 2026-06-120000931427-26-000008
2026-06-1118:21 ET6-KReport of a foreign private issuerPeriod 2026-06-100000931427-26-000007
2026-05-2609:31 ET6-KReport of a foreign private issuerPeriod 2026-03-310000931427-26-000006
2026-05-1316:07 ET6-KReport of a foreign private issuerPeriod 2026-05-130000931427-26-000005
2026-05-0616:30 ET6-KReport of a foreign private issuerPeriod 2026-05-050001140361-26-019304

Latest annual report

Form 20-F for the fiscal year ended Dec 31, 2025Filed Apr 22, 2026. Its page lists the documents and the extracted sections, such as Business and Risk factors.

Forecast league

Not in this season’s league. The league lists companies whose quarter has ended and whose results are not yet filed.This season’s league

About the filer

CIK
931427
Tickers
TGS
Exchange
NYSE
SIC code
4922 Natural Gas Transmission
Sector
Utilities
Fiscal year ends
Dec 31
Incorporated in
not reported
Filer category
Large accelerated filer
Former names
GAS TRANSPORTER OF THE SOUTH INC (to 2026-10-29)

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 29, 2026, 17:14 ET. Listed shows no prices and gives no investment advice.