Issuer ? Société de l'Union des gaz
| Siège social |
| Rue lafayette, 31 - Paris (France , Paris ) appearing in yearbooks from 1880 to 1880 |
| Rue laffitte, 44 - Paris (France , Paris ) appearing in yearbooks from 1884 to 1893 |
| Rue saint-georges, 15 bis - Paris (France , Paris ) appearing in yearbooks from 1898 to 1908 |
| Rue saint-florentin, 11 - Paris (France , Paris ) appearing in yearbooks from 1912 to 1953 |