Transportadora de Gas del Sur S.A. (TGS) Earnings History
Elite Compounder7 years of earnings data (2019–2025) · 5-year EPS CAGR exceeds 18% — top-tier earnings quality
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Transportadora de Gas del Sur S.A. (TGS) Earnings Overview
As of June 22, 2026, Transportadora de Gas del Sur S.A. (TGS) reported trailing twelve-month net income of $459.36B, reflecting +32.2% year-over-year growth. The company earned $3051.24 per diluted share over the past four quarters, with a net profit margin of 24.7%.
Looking at the long-term picture, TGS's 5-year EPS compound annual growth rate (CAGR) stands at +172.7%, indicating exceptional earnings growth. The company achieved its highest annual net income of $490.32B in fiscal 2025, representing a new all-time high.
Transportadora de Gas del Sur S.A. maintains industry-leading profitability with a gross margin of 53.6%, operating margin of 43.3%, and net margin of 24.7%. This margin structure demonstrates strong pricing power and operational efficiency. View revenue history →
Compared to peers including KMI ($3.31B net income, 18.0% margin), WMB ($2.84B net income, 21.9% margin), ET ($5.55B net income, 5.9% margin), TGS has outperformed on profitability metrics. Compare TGS vs KMI →
TGS Earnings vs Peers
Earnings metrics vs comparable public companies
TGS Historical Earnings Data (2019–2025)
7 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $490.32B | +32.5% | $860.99B | $3250.25 | 24.7% | 43.3% |
| 2024 | $370.16B | +622.8% | $560.30B | $2458.70 | 30.7% | 46.4% |
| 2023 | $51.21B | -76.6% | $253.56B | $156.20 | 5.3% | 26.2% |
| 2022 | $219.16B | +72.6% | $355.67B | $214.65 | 20.3% | 33.0% |
| 2021 | $126.97B | +1214.1% | $206.75B | $139.05 | 24.1% | 39.3% |
| 2020 | $9.66B | -63.3% | $60.69B | $21.55 | 5.9% | 37.2% |
| 2019 | $26.31B | - | $40.60B | $82.50 | 26.5% | 40.9% |
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TGS — Frequently Asked Questions
Quick answers to the most common questions about buying TGS stock.
What is TGS earnings per share (EPS)?
TGS trailing twelve-month (TTM) diluted EPS is $3051.24, reflecting +32.2% year-over-year growth. The 5-year EPS CAGR is +172.7%. Complete EPS history from 2019 to 2025 is available in the table on this page.
What is Transportadora de Gas del Sur S.A.'s net income?
Transportadora de Gas del Sur S.A. (TGS) trailing twelve-month net income is $459.4B as of 2025. Earnings grew +32.2% year-over-year. Transportadora de Gas del Sur S.A. has been profitable for 7 consecutive years.
Is TGS profitable?
Yes, TGS is profitable with a TTM net income of $459.4B and a net profit margin of +24.7%. Transportadora de Gas del Sur S.A. has generated profits for 7 consecutive years.
What is TGS's earnings growth rate?
TGS compound annual EPS growth rates (CAGR): 1-Year: +32.2%, 3-Year: +147.4%, 5-Year: +172.7%, 10-Year: N/A. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 2019 to 2025.
What are TGS's profit margins?
Transportadora de Gas del Sur S.A. net profit margin is +24.7%, operating margin is +43.3%, and gross margin is +53.6%. Above-average net margins reflect strong pricing power and competitive moat. Return on Equity is +18.3%.
Is TGS growing earnings?
Yes, TGS earnings are accelerating — EPS growth of +32.2% exceeds the 5-year CAGR of +172.7%. TTM net income reached $459.4B. Earnings momentum is strengthening.
What was TGS's best earnings year?
Transportadora de Gas del Sur S.A.'s highest annual net income on record is $490.3B, achieved in fiscal year 2025. Earnings history on this page spans 2019 to 2025 and includes all annual and quarterly figures.
What were TGS's earnings last quarter?
TGS's most recent reported quarter was Q1 2026. Net income was $160.0B with diluted EPS of $1062.65. For a full breakdown of all quarters, see the quarterly earnings table on this page.