Over 75 years of mechanical expertise in the service of mining
Mechanical Heritage.
Engineered Future.
Maintenance, repair and conversion of underground 4×4 vehicles, specialist parts supply, engineering and auxiliary services for mining operations. One group to keep your fleet and your underground operation running.
Our divisions
Four divisions.
One team.
From the workshop to the mine: engineering, maintenance, parts and in-mine services under one management. A single point of contact for all your underground operations.
Engineering & Management
APEX · The group’s engineering and management. We develop technical solutions for the mining industry and run corporate services for every division: people, finance and administration.
Surface Workshop & Parts
GMS · The mine’s surface workshop. With over 1,000 m² of workshop space and a 3,000 m² yard, we repair vehicles and machinery, convert 4×4s for underground work and supply the parts and materials mining operations depend on.
Underground Workshop
GUILÁ-LGP · A workshop built into daily life at the mine. We maintain and repair the fleet directly underground, from scheduled work to breakdowns, cutting transfers and downtime.
Mining Services
MINELTA · Direct support underground. We provide auxiliary services inside the mine, such as hydraulic oil supply, lubrication and materials transport, working alongside the underground crews so that production never stops.
Our services
Solutions for every
stage of the operation.
Ten service lines coordinated by one technical team, from the surface workshop to the working face.