Scientific and technological services, design and research services related thereto, namely, scientific research, scientific and technological services and research and design in the field of oil exploitation, environment, renewable energy sources, water treatment, air purification and saving energy; industrial analysis and research services in the field of oil exploitation, environment, renewable energy sources, water treatment, air purification and energy saving; analysis services for oil-field exploitation; consulting in connection with energy saving; biological and bacteriological research, research in chemistry and physics; geological research; technical research in the field of oil exploitation, environment, renewable energy sources, water treatment, air purification
Computer and Scientific