
Viroj Mavichak, managing director of Thailand's largest oil refining company, said due to higher oil prices, the integrated margin excluding inventory cost stood at US$12 per barrel or Bt2.50 per litre, compared to $10.4 a barrel or Bt2.30 per litre in the same period last year.
He attributed the high margin to high demand for jet fuel, kerosene and diesel against limited refining capacity, plus demand for heating oil as well as diesel ahead of the Olympic Games in China.