Issuer ? SOCIETE DES PÉTROLES DE WANKOWA
| Siège social |
| Rue faidherbe, 18 - Lille (France , Nord ) appearing in yearbooks from 1920 to 1920 |
| Rue faidherbe, 34 - Lille (France , Nord ) appearing in yearbooks from 1923 to 1927 |
| Siège administratif / Bureaux |
| Rue scribe, 9 - Paris (France , Paris ) appearing in yearbooks from 1923 to 1927 |