Mining services; quarrying services; drilling of wells; construction; earthmoving; pipeline construction and maintenance; repair services; machinery installation services; supervision of construction projects; provision of advisory, consultancy and information services in relation to the aforementioned services; provision of aforementioned services and information in relation to such services via a global computer network

Gas, oil, petroleum, minerals exploration (prospecting); drilling (geological prospecting); geological prospecting; oceanographic prospecting services; oil prospecting; surveying; engineering surveys and inspections; environmental surveys; geological surveys; geophysical surveys; exploration services; engineering services; architectural services; industrial design; industrial inspection; computer software design and development; technical data analysis services; scientific research; geological research; analysis of aerial photographs and surveys; materials evaluation and testing; metallurgical testing; oil-well testing; soil testing services; laboratory testing services; provision of advisory, consultancy and information services in relation to the aforementioned services; provision of aforementioned services and information in relation to such services via a global computer network