Class 042
Computer & Software Services & Scientific Services
Vermin extermination other than for agriculture; Vehicle lubrication
Class 044
Medical, Beauty & Agricultural Services
Vocational guidance
Class 045
Personal & Legal & Social Services
Geological research; engineering services, namely, technical project planning and conceptual design, basic design, and detail design engineering of oil, gas, petrochemical, and chemical industries and processes; conducting feasibility studies; biological research; engineering; oil-field surveys; bacteriological research; quality control for others; styling, namely, industrial design; mechanical research; oil prospecting; geological surveys; research and development of new products; research and development of computer software for others; research and development of computer software for others, namely, computer software for use in connection with geological surveys; research and development of new products for use in connection with drilling mud and well cementing; consultation in the field of environmental protection; chemistry services, namely, chemist services, chemistry consultation, research in the field of chemistry; geological prospecting; analysis services for oil field exploitation, namely, analysis of enhanced oil recovery (EOR) techniques, oil prospecting, and monitoring of oil quality for others; chemical analysis; chemical research; technical research in the field of geochemistry, geochemical production engineering, oil exploration, biotechnology, nanotechnology, environmental protection, energy engineering, and engineering; oil well testing; computer software design; computer programming; creating and maintaining web sites for others; computer systems analysis; industrial design; material testing; meteorological information; analysis for oil field exploitation; physics research; updating of computer software for others