1
Chemical substances, chemical materials and chemical preparations, and natural elements; Lignin; Propellants; Chemicals for use in propellants; Propellant agents; Chemical additives for oils; Unprocessed plastics; Plastics in the form of liquids; Plasticizers for plastics; Additives (Chemical -) for plastics; Chemicals for treating fibers; Chemical polymers; Unprocessed synthetic polymers; Chemicals for use in polymerisations; Polymer compounds for use in manufacture; Polymers for industrial use; Plastisizers for use in natural polymers; Plastisizers for use in synthetic polymers
4
Non-chemical additives for oils; Gasoline; Biofuels; Fuels; Combustible products; Diesel oil; Motor oil; Petroleum; Crude oil products derived from the refining of crude; Lubricants; Lubricating oil; Heavy oils; Light oils
40
Processing of oil, gas and nature sources and fuels for production of energy, electricity, cool, heat, air and water; Fuel treatment services; Refining of oil; Refinement of fuel materials; Processing of chemicals; Treatment and processing of plastics; Polymerization
42
Research and development services; Research services; Chemical research and analysis services; Biochemical analysis; Chemical analysis; Biological analysis; Analysis for oil research; Biochemical research and development; Exploration of gas and oil; Exploration and searching of oil and gas; Analysis and testing for oil workings; Developing computer software; Product research and development