Providing Occupational Health, Safety and Environmental Management Services, Investment in Development of Technical Knowledge, Manufacturing and Improvement of the Quality of Hydrocarbon Products, Participation in Construction of Refinery and Petrochemical Factories, Design, Optimization, Manufacturing and Supplying of Machines and Materials Needed to Produce Oil, Gas, Petrochemical and Industrial Products, Providing Engineering Services, Technical and Commercial Services, Chemical, Physical and Environmental Tests.