Oil companies announced a big time price hike in prices of petroleum products beginning Tuesday, May 20, 2025. Shell Pilipinas and Seaoil said it will increase the prices per liter of diesel by P1.70. The prices of gasoline and kerosene, meanwhile, will both climb by P1.20 per liter. Likewise, Petro Gazz and Cleanfuel will implement the same changes, excluding kerosene ...