Issuer ? Cassinga Concessions, Ld
| Siège social |
| Walbrook, 18 - Londres (Grande Bretagne et Irlande du Nord , Angleterre ) appearing in yearbooks from 1912 to 1914 |
| Old jewry, 6 - Londres (Grande Bretagne et Irlande du Nord , Angleterre ) appearing in yearbooks from 1917 to 1920 |
| Mines / Carrières / Pétrole / Gaz |
| - null (Angola ) appearing in yearbooks from 1912 to 1912 |