Datang International Power Generation Co., Ltd. (HKG:0991)
Hong Kong · Delayed Price · Currency is HKD 2.715
+0.040 (1.50%)
Oct 16, 2026, 4:08 PM HKT
HKG:0991 Market Cap
HKG:0991 has a market cap or net worth of 90.45 billion as of October 16, 2026. It is the 1,924th most valuable company in the world and the 105th biggest in Hong Kong. Its market cap has increased by 41.85% in one year.
Market Cap
90.45B
Enterprise Value
334.19B
Revenue
141.40B
Global Rank
Country Rank
#105 Hong Kong
PE Ratio
6.13
ChartMarket Cap Chart
Since December 31, 1997, HKG:0991's market cap has increased from 18.33B to 90.45B, an increase of 393.49%. That is a compound annual growth rate of 5.70%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 16, 2026 | 90.45B | 46.72% |
| Dec 31, 2025 | 61.65B | 32.87% |
| Dec 31, 2024 | 46.40B | 14.37% |
| Dec 29, 2023 | 40.56B | -13.43% |
| Dec 30, 2022 | 46.86B | -21.97% |
| Dec 31, 2021 | 60.05B | 45.43% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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