P PERENTI

Mining extraction; drilling; drilling of deep oil or gas wells; drilling of tunnels; drilling of wells; oil drilling; rock drilling; earthmoving; rental of earth-moving and excavating machines; advisory services relating to excavating; excavating; rental of excavating machines; advisory services relating to surfacing surface and underground mining projects; project preparation relating to civil engineering (construction and maintenance); project preparation relating to demolition; quarrying services; installation of pipelines; maintenance and repair of pipelines; civil engineering (construction and maintenance); civil engineering demolition; hire of machines for use in civil engineering (construction and maintenance); underground civil engineering services; rock blasting; soil blasting; wet and dry blasting for surface and underground mining; extraction of oil; soil dredging; rental of construction machinery; rental of machine tools for surface and underground mining and mining services; rental of machinery for use in construction; machinery installation, maintenance and repair; servicing of machine tool.

Drilling (geological prospecting); engineering project management services; engineering project studies; technological project studies; engineering; explosives engineering services; technical engineering; analysis of geological samples; geological estimation and research; geological prospecting; geological research; geological surveys; exploration services; exploration services in the field of the oil, gas and mining industries; gas, oil, petroleum, minerals exploration (prospecting); geophysical exploration; oil exploration; oil prospecting; engineering surveys and inspections; geophysical surveys; hydrographic surveying; land surveying; oil-field surveys; surveying of land; technical survey services; topographical surveying; analysis for oil-field exploitation; oil-well testing; analysis of materials; chemical analysis; metallurgical analysis; scientific and technical analysis; soil analysing services; design and development services in metallurgy; metallurgical laboratory services; metallurgical testing; soil testing services.