Building construction, maintenance and repair services namely factory and warehouse construction; design and building of nursing and convalescent establishments; design and building of processing and materials handling plants and structures used in the mining industry; interior and exterior painting; scaffolding erection; building construction supervision; vehicle maintenance and repair services namely greasing and lubrication; machinery installation, maintenance and repair services namely rebuilding of machines that have been worn or partially destroyed; pipeline construction, maintenance and repair services; safe maintenance and repair; rental of construction equipment namely bulldozers, excavators and cranes; mining extraction and quarrying services

Geological and mining analysis services namely oil and gas field exploitation analysis, geological prospecting, geological research and geological surveys, oil and gas prospecting, oil-field and gas-field surveys and oil-well and gas-well testing; architectural services namely architectural consultation; chemical laboratory services namely chemical research, chemistry services and chemical analysis; computer related services namely systems analysis, providing a database in the field of geological and mining analysis, computer programming, software design, maintenance and updating; rental of computers; drafting services namely construction drafting and engineering drawing services; consultancy services, namely intellectual property, professional in the field of geological and mining analysis, computer security, consultation services in the fields of selection, implementation and use of computer hardware for others; engineering services namely industrial design services, research in the field of geological and mining analysis, mechanical research, project studies in the nature of geological and mining analysis and materials testing; intellectual property services namely licensing of intellectual property and intellectual property consultancy; land surveying services