Issuer ? CIE DES CHEMINS DE FER DE PORTO-RICO
| Siège social |
| Calle de leon, 8 - Madrid (Espagne ) appearing in yearbooks from 1912 to 1912 |
| Plaza del progreso, 9 - Madrid (Espagne ) appearing in yearbooks from 1917 to 1927 |
| - San Juan (Etats-Unis d'Amérique , Porto Rico ) appearing in yearbooks from 1930 to 1948 |
| Siège administratif / Bureaux |
| Rue saint-georges, 3 - Paris (France , Paris ) appearing in yearbooks from 1912 to 1927 |