Medical services; hygienic and beauty care for human beings or animals.

Scientific and Technological services and Research in relation to hydroelectric power plants and energy generating plants; Industrial analysis and research in relation to hydroelectric power plants and energy generating plants.

Portable flotation barges, pontoons for dredging equipment; accessories and parts for the aforesaid.

Instructional and teaching material; printed matter; product manuals; brochures; catalogues; publicity materials; posters; advertising material and photographs.

General dredging services in this class; repair, maintenance, and reconditioning of machinery, project preparation, undertaking, carrying out and supervising relating to dredging operations, contracting for and conducting of dredging activities; construction and operation of installations for removing sediment under water; rental and installation of dredging equipment; and advisory and consultancy services relating to the aforesaid.

Design and development of dredging machinery; technical advice in the fields of dredging; provision of evaluations, estimates, research, surveys and technical reports relating to dredging; developing and testing of dredging equipment; all above services in relation to oil, mining, quarrying industries, dredging works, offshore works namely for the offshore oil industry, offshore wind farming, and offshore farming and aquaculture, (wet) soil treatment and/or (wet) soil movement, removing accumulated sedimentation from the bottom of water areas such as lakes, rivers, streams, canals, fish hatcheries, and industrial, commercial and agricultural settling basins.

Scientific, research and design, and engineering services relating to treatment of produced water; scientific, research and design, and engineering services relating to the oil and gas industries.

Goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics; Window fittings, not of metal; Door handles, not of metal; Interior window blinds; Latches, not of metal; Door fittings, not of metal; Door bolts not of metal; Catches (door-); Non-electric locks, not of metal, for doors; Door controls, Non-electric and Not of metal; Door stops, not of metal; Hinges for doors and windows, Not of metal; Door springs, Not of metal; Safety fittings for door locks, Not of metal; Small parts for doors; Non-electric devices, not of metal, for lifting, opening, rolling, sliding of doors and windows; Guide rails for doors, Not of metal; Connecting rods, Not of metal, For windows; Holders for use in the securing of window coverings; Non-electric mechanisms, not of metal, for locking windows; sash pulleys, Not of metal; Roller blinds.

Wholesaling and retailing of common metals and their alloys, building materials, transportable buildings, ironmongery, small items of metal hardware, goods of common metal, outdoor roller blinds, steel sheets, door bolts, window fasteners of metal, windows, window fittings, window stops, shutters, window frames, window casement bolts, window pulleys, cornices, mouldings for cornices, latticework, knobs, door pulls, blinds, porches for building, unwrought or semi-wrought common metals, casement windows, flat bolts, lock bolts, roller shutters, locks, other than electric, steel buildings, rods, window lintels, door lintels, gates, door fittings, doors, door stops, door panels, latch bars, door knockers, door openers (non-electric), door frames, door casings, door bolts, door closers (non-electric), blind pulls, door bolts, runners of metal for sliding doors, door fittings, kick plates for doors, spyholes of metal for doors (non-magnifying), door locks, door flaps, door grilles, door hinges, window hinges, components for windows, components for doors, suspension rails of metal for doors, security fittings for doors, ventilation grilles for doors, door buffers, door hinges, profiles for doors, non-electric door springs, door lever fittings, door leaves, door claddings, small items of metal hardware for doors and windows, door jambs, window fittings, shutters, window cladding, lead strips for windows, roof skylights (windows), locking bolts for windows, cladding for windows, window sills, construction kits for window blinds, window grating, window frame bolts, panelling parts for windows, fixtures for use in window glazing, window seals, non-electric window openers, window trims, accessories for windows, strap-hinges for windows, mechanical locking systems, in particular for house and flat doors, sash windows, counterbalances and rollers for sash windows, non-electric devices for lifting, opening, rolling, sliding of doors and windows, guide rails for doors, guide rails for windows, connecting rods for windows, pipes and tubes of metal, roller shutters, shutter doors, boxes of metal for roller blinds and awnings, wall lining components, wall linings, devices and fittings for stopping, securing, opening and closing windows and doors, operating devices for blinds, operating devices for roller blinds, operating devices for shutters, operating devices for roller shutters, cable and wires, roller blinds, glass used in building, stained-glass windows, windows, window glass, except glass for vehicle windows, window glass, for building, glass elements for windows, coloured glass for windows, glazing bars, window facades, sun-blinds of glass for buildings, plate glass (windows), glass windows, doors made of glass for buildings, glass roofs, glass walls, glass, including insulating glass and window glass, multi-layered glass panels, including double-layered glass panels; Arranging of purchase and supply contracts relating to common metals and their alloys, metal building materials, transportable buildings of metal, ironmongery, small items of metal hardware, goods of common metal, outdoor roller blinds, steel sheets, door bolts, window fasteners of metal, windows, window fittings, window stops, shutters, window frames, window casement bolts, window pulleys, cornices, mouldings for cornices, latticework, knobs, door pulls, blinds, porches for building, unwrought or semi-wrought common metals, casement windows, flat bolts, lock bolts, roller shutters, locks, other than electric, steel buildings, rods, window lintels, door lintels, gates, door fittings, doors, door stops, door panels, latch bars, door knockers, door openers (non-electric), door frames, door casings, door bolts, door closers (non-electric), blind pulls, door bolts, runners of metal for sliding doors, door fittings, kick plates for doors, spyholes of metal for doors (non-magnifying), door locks, door flaps, door grilles, door hinges, window hinges, components for windows, components for doors, suspension rails of metal for doors, security fittings for doors, ventilation grilles for doors, door buffers, door hinges, profiles for doors, non-electric door springs, door lever fittings, door leaves, door claddings, small items of metal hardware for doors and windows, door jambs, window fittings, shutters, window cladding, lead strips for windows, roof skylights (windows), locking bolts for windows, cladding for windows, window sills, construction kits for window blinds, window grating, window frame bolts, panelling parts for windows, fixtures for use in window glazing, window seals, non-electric window openers, window trims, accessories for windows, strap-hinges for windows, mechanical locking systems, in particular for house and flat doors, sash windows, counterbalances and rollers for sash windows, non-electric devices for lifting, opening, rolling, sliding of doors and windows, guide rails for doors, guide rails for windows, connecting rods for windows, pipes and tubes of metal, roller shutters, shutter doors, boxes of metal for blinds and awnings, wall lining components, wall lining, devices and fittings for stopping, securing, opening and closing windows and doors, operating devices for blinds, operating devices for roller blinds, operating devices for shutters, operating devices for roller shutters, cable and wires, roller blinds, glass used in building, stained-glass windows, windows, window glass, except glass for vehicle windows, window glass, for building, glass elements for windows, coloured glass for windows, glazing bars, window facades, sun-blinds of glass for buildings, plate glass (windows), glass windows, doors made of glass for buildings, glass roofs, glass walls, glass, including insulating glass and window glass, multi-layered glass panels, including double-layered glass panels.