SAN JUAN, Puerto Rico (AP) -- A Swiss oil company says it will start selling regular gasoline mixed with ethanol as part of a pilot program in Puerto Rico. Puma Energy Caribe LLC says 56 gas stations ...

SAN JUAN, Puerto Rico (AP) — Puma Energy International is investing some $17 million to build its new Latin America regional headquarters in Puerto Rico. Officials said Tuesday that the office will ...

Puma Energy doubles fuel distribution in Puerto Rico after hurricane Puma Energy this week doubled its fuel sales to Puerto Rico's gas stations and industrial customers, aiming to ease long lines for ...

MEXICO CITY, Sept 29 (Reuters) - Puma Energy has doubled its fuel sales to Puerto Rico's gasoline stations and industrial customers, aiming to ease long lines for gas and diesel that have persisted ...

SAN JUAN, Puerto Rico - Puma Energy International is investing some $17 million to build its new Latin America regional headquarters in Puerto Rico. Officials said Tuesday that the office will become ...