Water treatment; Waste water treatment; Treatment of waste water from generating operations; Treatment of waste water from industrial processes; Waste water treatment.

Apparatus and instruments for checking (supervision) of oil-well drilling; Apparatus and instruments for checking (supervision) of pipelines, apparatus and instruments for checking (supervision) of pipes and tubes; Apparatus and instruments for measuring pipes and tubes; Apparatus and instruments for measuring connections (junctions) for pipes and tubes; Measuring apparatus and instruments, including in particular calibres and gauges; Measuring apparatus and instruments for pipes and tubes of metal for use in oil and gas drilling, or oil and gas mining, or the transport of gas or oil (pipelines), including repeaters, Flashing lights (luminous signals), Remote control apparatus and Conductors, electric; Computer software (recorded); Diagnostic apparatus, not for medical purposes.

Pipes and tubes being parts of installations for generating energy, including in particular pipes and tubes being parts of heating installations, pipes and tubes being parts of thermal power plants, pipes and tubes being parts of nuclear power plants, pipes and tubes being parts of electricity plants, pipes and tubes being parts of steam generating installations, pipes and tubes being parts of electricity generating installations; Pipes and tubes being parts of chemical treatment installations; Pipes and tubes being parts of refining towers (for distillation); Pipes and tubes being parts of water supply installations; Pipes and tubes being parts of refrigerating installations; Pipes and tubes being parts of drying installations; Pipes and tubes being parts of ventilating installations; Pipes and tubes being parts of cooling installations; Pipes and tubes being parts of air-conditioning installations; Pipes and tubes being parts of desalination installations; Pipes and tubes being parts of water purification installations; Pipes and tubes being parts of liquid-evaporation installations; Tubes and Pipes being part of sanitary installations; Boiler pipes and tubes; Pipes and tubes being parts of furnaces; Pipes and tubes being parts of heat exchangers; Pipes and tubes being parts of condensers; Pipes and tubes being parts of water-softening installations; Pipes and tubes being parts of nuclear reactors, pipes and tubes being parts of evaporators, pipes and tubes being parts of coolers, pipes and tubes being parts of air conditioners, pipes and tubes being parts of ventilation apparatus, pipes and tubes being parts of desalination units; Pipes and tubes being parts of water purifiers; Pipes and tubes being parts of water softeners.

Protective ferrules entirely or predominantly made of synthetic materials or composite materials, for pipes and tubes and for assembly devices for pipes and tubes.

Information and Construction consultation; Providing of consultancy and information relating to oil or gas well drilling; Providing of consultancy and information relating to well completion; Providing of consultancy and information relating to pipeline installation and maintenance; Rental of construction equipment; Installation, maintenance and repair of machines, pipes and tubes; Repair information; Construction of pipelines and conduits, installation of pipelines and conduits, repair of pipelines and conduits; Underwater repair.

Material treatment information; Mechanical treatment and transformation of objects of metal, including in particular blacksmithing, machining of pipes and tubes, threading of pipes and tubes, surface treatment of pipes and tubes, metal plating; welding services; Pipeline welding; Rental of welding equipment and machines, rental of auxiliary welding machines.

Tuition; Providing of training; Arranging and conducting of colloquiums, conferences and seminars; Providing of training in the use of pipes and tubes for the transport of gases or liquids or of oil; Providing of training relating to assembly devices for pipes and tubes; Providing of training relating to pipes and tubes for use in drilling and mining of oil and gas wells; Providing of training relating to pipes and tubes for use in drilling and mining of geothermal wells; Providing of training in the use of welding equipment and in the welding of pipelines, pipes and tubes of metal; Providing of training relating to pipes and tubes for thermal power plants, for mechanical applications and for construction.

Engineering evaluations, estimates and research in the field of science and technology; Research and development of new products for others; Technical support; Technical project studies; Quality control; Scientific laboratory services; Material testing; Surveying; Engineering; Oil and gas well control; Analysis and consultancy for oil-field exploitation; Modelling and simulation using computers, for others; Mechanical research; Providing of consultancy and information relating to the design of oil or gas wells; Research in the field of environmental protection; Providing of technical information relating to the use of pipes and tubes for the transport of gases or liquids or of oil; Providing of technical information relating to assembly devices for pipes and tubes; Providing of technical information relating to pipes and tubes for use in drilling and mining of oil and gas wells; Providing of technical information relating to pipes and tubes for use in drilling and mining of geothermal wells; Providing of technical information relating to the use of welding equipment and to the welding of pipelines, pipes and tubes of metal; Providing of technical information relating to pipes and tubes for thermal power plants, for mechanical applications and for construction.

Lighting apparatus and trade fair, stage and discotheque lighting devices, in particular electronically controlled lighting apparatus and lighting devices; Tripods and stands for use with lighting apparatus; LEDs; Lighting devices.

Building construction; repair; installation services.

Land vehicles; refrigerated vehicles; vehicles adapted for catering and provision of food and drinks; dog guards for use in vehicles; trailers; parts and fittings for all the aforesaid goods.

Advertising; data processing; provision of business information; retail services connected with the sale of temperature controllers, refrigerating and freezing equipment, dog guards, lights, land vehicles, refrigerated vehicles, vehicles adapted for catering and provision of food and drinks, trailers parts and fittings for all the aforesaid goods; consultancy, information and advisory services to all the aforesaid services.

Lease finance services; hire-purchase financing; insurance services; consultancy, information and advisory services to all the aforesaid services.

Vehicle service, repair, maintenance and refueling, vehicle conversion (engine); refrigerator and freezer installation, repair and maintenance services; consultancy, information and advisory services to all the aforesaid services.

Vehicle contract hire; leasing of vehicles; delivery of vehicles; consultancy, information and advisory services to all the aforesaid services.

Customization of motor vehicles and trailers; consultancy, information and advisory services to all the aforesaid services.