Electrical engineering services (construction); mechanical engineering services (construction); structural engineering services (construction); underground civil engineering services; engineering support services; building and construction; repair services; installation services; mining construction; civil construction; civil engineering; project management services in relation to mining, building and construction; mining extraction and tunnelling services; project management services in relation to material handling, and conveyer systems; maintenance, installation and repair of industrial apparatus; tunnelling services; rental and provision of construction equipment; drilling; oil drilling; drilling of deep oil or gas wells; rock drilling; extraction services for the production of petroleum products and gas-derived products; installation, maintenance, repair and servicing of gas supply and distribution apparatus and instruments; installation, maintenance, repair and servicing of compressor apparatus and instruments; rental and provision of excavators; advisory services relating to excavating; excavating; mining extraction services; pipe line construction and maintenance; installation of pipelines; laying of pipelines; maintenance and repair of pipelines; maintenance and repair of gas installations and equipment; quarrying services; shotcreting services; construction of infrastructure including buildings, train loading structures, and surface and underground roadways; pump repair services; building construction and supervision; drilling of tunnels and wells; boring of wells; maintenance of equipment used for mining, building, tunnelling and construction; underground civil engineering services; installation services in relation to materials handling facilities for underground and surface mines, mining equipment, mining operations and mining installations, drilling and tunnelling equipment; hire of mining equipment; hire of machines for use in civil engineering; plant hire; overhaul of machines and mining plant; overhaul of conveyors (machines) and conveyor systems; emergency repair and breakdown services; services for drivage of roads and roadway headings (construction); coal and stone drivage services (construction); mining support services; cable bolting and secondary support services; consultancy, advisory and information services in relation to the foregoing; consultancy services in relation to mining operations; consultancy services in relation to roadways, infrastructure development, civil construction, and conveyor installation; consultancy services in relation to drilling and tunnel projects; consultancy services in relation to pipelines; construction services in the areas of oil, gas, energy and water

Supply of water by pipeline; water supply services; disposal (transport) of waste products from water treatment services; distribution of water; water distribution

Gas processing and treatment services; water treatment services; demineralisation of water; desalination; treatment (purification) of water; treatment (reclamation) of waste; treatment (recycling) of chemicals; operation of a water desalination plant; mining services in this class including refining and tempering metal; custom assembling of materials (for others); custom construction of goods; custom fabricating, making or manufacturing of goods or materials (for others); welding (custom assembling of materials for others)

Provision of accredited training services; conducting training seminars; consultancy services relating to training; organisation of training courses; advisory services relating to education; provision of project specific training in the energy, infrastructure, construction and drilling sectors; education and training services in relation to safety, including work methods, management of risk and use of equipment; providing information, including online, about education and training; photography and videography including aerial photography and videography

Engineering; engineering design services; biochemical engineering services; electrical engineering services (design); engineering services relating to architecture; engineering services in relation to wells and drilling; engineering services in relation to energy, oil, gas, petroleum and minerals; engineering services relating to computer programming; engineering services relating to computers; explosives engineering services; mechanical engineering services (design); nuclear engineering service; structural engineering services (design); design of industrial machinery; industrial inspection; inspection of apparatus, industrial installations, and plant and machinery; technical inspection services; geological prospecting, research and surveys; oil prospecting; analysis for oil field exploitation; oil field surveys and testing; technical project studies; design and commissioning services in relation to materials handling facilities for underground and surface mines; design and commissioning of mining equipment, mining operations and mining installations; design and commissioning of drilling and tunnelling equipment; design of pipelines; engineering and mining conceptual studies; engineering and mining pre-feasibility studies; engineering and mining feasibility studies; engineering and mining project studies; engineering and mining research; engineering surveying; engineering surveys and inspections; engineering testing; preparation of engineering drawings; preparation of engineering reports; provision of engineering reports; research relating to engineering; technological and design services and industrial and research analysis for the mining industry and for general industry; scientific and industrial consultancy , research and analysis, including research relating to mining and mining businesses; engineering services in the areas of oil, gas, energy and water; oil, gas, petroleum and minerals exploration (prospecting); oil and gas surveys; oil-well and gas-well testing; analysis for oil and gas exploration and exploitation; geophysical exploration, analysis, research and surveys; scientific and industrial research and development services; surveying, including aerial surveying; technical project studies; materials testing; consultancy and advisory services in relation to the foregoing; providing information, including online, in relation to the foregoing; monitoring of wells