OTC Energy Service Company

«OTC Energy Service» LLP is the oil refining company in Mangystau region. The main operation of the company is to refine raw hydrocarbons at own plant of new modular unit «OPTIMA».

«OTC Energy Service» LLP started petrol, fuel oil, diesel fuel and heating oil production after receiving the industrial description of the Department of Energy. Production technologies are based on not only international, but also intrarepublican standards and norms.