Tokyo Gas Co (TKGSY) Fair Value & Analysis
Utilities · US · Market cap $12.8B
Tokyo Gas Co
TKGSY · US
Fair value as of: Jun 24, 2026
From 26 valuation models · updated 6 days ago
Share price −8.9% over the past month.
Price vs Fair Value (12 months)
12‑month range $11.82 – $25.12 · fair‑value band $20.12 – $47.72 · the $18.87 price screens below the $35.44 fair value. As of Jun 24, 2026.
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Tokyo Gas Co (TKGSY) currently trades at $18.87, while our model-based Fair Value estimate is $35.44 — implying the stock looks roughly 87.8% undervalued today. We read business quality at 94/100 (high quality), in the Utilities sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high) — always confirm before acting.
Over the trailing twelve months, Tokyo Gas Co generated revenue of $2.8T at a net margin of 8.0%. Revenue grew 10.3% year over year. It earns a return on equity of 12.8%. Net debt stands at $1.0T. Fundamentals as of Jun 24, 2026
Key figures & financial health
More key figures
Figures from reported company fundamentals (EODHD) · as of Jun 24, 2026. TTM = trailing twelve months.
About the company
Tokyo Gas Co.,Ltd. engages in the production, supply, and sale of city gas and LNG in Japan. It operates through Energy Solutions, Network, Overseas, and Urban development segments. The company is involved in the production, supply, and sale of electricity; provision of engineering solutions and energy services, as well as transmission service of city gas; and trading activities. It also provides offshore resource development and investment; and energy supply. In addition, the company engages in the real estate development; and leasing and management of land and buildings. The company was formerly known as Tokyo Gas Company and changed its name to Tokyo Gas Co.,Ltd. in July 1893. The company was incorporated in 1885 and is headquartered in Tokyo, Japan.
Revenue & earnings trend
FY2022 – FY2026 · reported fiscal years
Tokyo Gas Co reported revenue of $3.0T in FY2026 versus $2.1T in FY2022, a compound +8.8%/yr. Reported net income was $241B in FY2026, compounding +25.9%/yr from FY2022.
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Recent news
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External third-party headlines (Yahoo Finance, Reuters and others) — not an editorial selection, not financial advice.
Similar stocks
6 more Utilities - Regulated Gas stocks, each showing price versus our Fair Value estimate (as of Jun 24, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Naturgy Energy Group GASNY | $6.36 | $7.15 | +12% |
| Atmos Energy Corporation ATO | $169.59 | $78.59 | -54% |
| Snam S.p.A SRG | €6.37 | €3.37 | -47% |
| Uniper SE UN0 | €46.95 | €45.97 | -2% |
| NiSource Inc NI | $47.26 | $28.59 | -40% |
| The Hong Kong and China Gas Company HOKCY | $0.8100 | $0.6500 | -20% |
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.
Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.