Business consulting, management, and planning services in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; Procurement, namely, purchasing equipment and materials in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging, for others; Procurement, namely, purchasing equipment and materials in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems, for others; Business consulting, management, and planning services in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging; Recruitment and placement of personnel in the field of construction, installation and repair of containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, power units, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; Recruitment and placement of personnel in the field of equipment for petroleum, petrochemical and natural gas, production, storage, transport and distribution, instrumentation, measuring equipment systems, illuminating units and dredging

Construction of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, mooring systems; Construction of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units; Installation, maintenance and repair of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; Installation, maintenance and repair of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units; Repair of metallic components used in the construction, installation and repair services of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, tanks, power plants, refinery units, LNG processing units, petrochemical units, industrial units, pipelines, drainage systems, dredging systems, and mooring systems; Repair of metallic components used in the construction, installation and repair of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, and illuminating units

Custom fabrication of metallic components used in vessels, namely, containers, tanks, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, off shore platforms, power plants, industrial units, pipelines, drainage systems, dredging systems, mooring systems, petroleum and gas production, petroleum production and processing, instrumentation and measuring equipment systems, and illuminating units; Custom fabrication of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, illuminating units and any of the aforementioned units constructed or installed; Custom fabrication of metallic components used in the fabrication, construction, installation and repair services of equipment for the production, processing, storage, transport and distribution of petroleum products, petrochemicals and natural gas, instrumentation and measuring equipment systems, illuminating units

Engineering design services in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems; Technology supervision and inspection in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems; Scientific and technological services, namely, design, engineering, inspection and testing services for others in the field of vessels, namely, containers, industrial storage and processing spheres, terminals, towers and tanks, storage vessels and pressure vessels, sea platforms, offshore platforms, platforms for sulfur production, tanks, power plants, refinery units, LNG processing plants and units, petrochemical plants and units, industrial plants, pipelines, drainage systems, dredging systems, mooring systems, oil and gas production systems, petroleum processing facilities, instrumentation systems, lighting systems