AM ANTOFAGASTA MINERALS

Common metals and their alloys; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; pipes and tubes of metal; metal cash boxes; metal products not included in other classes, namely, metal tubes, metal chains, metal poles, metal scaffolding, metal rails, and metal beams; minerals, namely, copper, molybdenum, nickel, cobalt, platinum, palladium; metal portable buildings and metal pipes in general, to be used in networks, plumbing and gas pipelines

Quarrying and mining extraction services; consultation services and providing information in the field of mining extraction and quarrying extraction services; mining earthmoving services, specifically, rental, maintenance, and repair of earth moving equipment; repair of mining machines; building construction; assembly being construction of metal and non-metal structures; rental of building tools, bulldozers for construction; building construction supervision; technical support services, namely, technical advice related to the repair of machinery being repaired for mining and construction equipment; vehicle lubrication; anti-rust treatment for vehicles; vehicle maintenance and repair; consulting, advice, and providing information by any means, in the field of construction

Treatment of metals; treatment of chemical or chemical transformation of minerals; treatment of material consultancy and advisory services; metal heat treating services by means of smelting, tempering, metal coating being galvanization, nickel plating, metalworking being drawing, chromium plating, and blacksmithing; metal brazing; processing, treatment, transformation and refinement of materials and metals for any purposes, specifically, processing of fuel materials, treatment of metal, transformation being treatment of materials in the nature of metal by means of laser beams and cryogenic processing, and refinement of fuel materials, for any purpose; provision, treatment and physical and chemical transformation services being purification of natural waters and wastewaters; drinking water production, namely, water treatment and purification; water purification

Professional services rendered by engineers, architects, calculators, surveyors and geomensores, namely, engineering services, architectural services, and surveying; engineering and architectural design services, namely, preparation of construction plans being construction drafting, urban planning, industrial drawing being industrial design, land surveying, geological investigations in the nature of geological research, geological prospecting and conducting geological surveys; providing consulting, advice and information, by any means, in the fields of engineering and architecture design; industrial research services in the fields of mining, prospecting, surveying, metallurgy, architecture, and construction; industrial analysis services in the fields of mining, prospecting, surveying, metallurgy, architecture, and construction; quality control for others, engineering drawing services, and industrial design; mechanical and scientific physical research resulting in expert reports for scientists and engineers in the field of industrial research relating to mining, construction, architecture, prospecting, and surveying; providing consultancy, advice and information, by any means, in the fields of industrial research relating to mining, construction, architecture, prospecting, and surveying; scientific and technological services, namely, research and design services in the fields of mining, construction, architecture, prospecting, and surveying; conducting scientific feasibility studies of technical projects; research and development of new products for third parties; technical research in the field of mining, construction, architecture, prospecting, and surveying, testing of materials; scientific research resulting in expert reports for scientists and engineers in the fields of science and technology; providing scientific advice, consultation, and information, by any means, in scientific, technical and technological matters relating to mining, construction, architecture, prospecting, and surveying; chemical research and analysis; bacteriological and biological research; providing scientific advice, consultation and information, by any means, on about chemical, bacteriological and biological research; software design and development services; computer hardware design and development; creation and maintenance of web pages for third parties, hosting services for web sites; design of computer systems, computer programming; duplication of computer programs; installation, updating and development of computer software; reconstitution of databases; providing advice, consultations and information, by any means, in the field of computers, web sites and software; searching and retrieving information sites, and other resoures available on computer networks for others