Class 040
Treatment & Processing of Materials Services
Generating, producing and converting energy; refining services; preserving, refining and improving petroleum, natural gas and other bitumen and minerals, both in liquid, solid and gas form; technical consultancy concerning the treatment of oil, petroleum, natural gas and other bitumen and minerals, both in liquid, solid and gas form
Class 042
Computer & Software Services & Scientific Services
Geological services including detection and exploration of oil wells, bitumen and minerals; consultancy regarding technologies and techniques for exploitation and extraction of raw materials
