Pennon Group Plc (LON:PNN)
London · Delayed Price · Currency is GBP · Price in GBX 325.00
+3.80 (1.18%)
Oct 14, 2026, 1:38 PM GMT
Pennon Group Market Cap
Pennon Group has a market cap or net worth of 1.53 billion as of October 13, 2026. It is the 6,728th most valuable company in the world and the 169th biggest in the United Kingdom. Its market cap has decreased by 34.83% in one year.
Market Cap
1.53B
Enterprise Value
6.10B
Revenue
1.29B
Global Rank
Country Rank
#169 United Kingdom
PE Ratio
16.64
ChartMarket Cap Chart
Since February 26, 1992, Pennon Group's market cap has increased from 447.61M to 1.53B, an increase of 242.51%. That is a compound annual growth rate of 3.62%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 14, 2026 | 1.53B | -38.40% |
| Dec 31, 2025 | 2.49B | 46.70% |
| Dec 31, 2024 | 1.70B | -13.56% |
| Dec 29, 2023 | 1.96B | -15.37% |
| Dec 30, 2022 | 2.32B | -26.55% |
| Dec 31, 2021 | 3.16B | -21.22% |
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| 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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