Issuer ? SOCIETE FRANÇAISE DES CHARBONNAGES D'ALONG ET DONG-DANG (TONKIN)
| Siège social |
| Boulevard haussmann, 150 - Paris (France , Paris ) appearing in yearbooks from 1930 to 1933 |
| Avenue bosquet, 16 bis - Paris (France , Paris ) appearing in yearbooks from 1937 to 1953 |
| Mines / Carrières / Pétrole / Gaz |
| - Dai-Dan (Indochine ) appearing in yearbooks from 1933 to 1933 |
| - Dong-Dang (Indochine ) appearing in yearbooks from 1933 to 1933 |