Flexible hoses, not of metal; flexible tubes, not of metal; Plastic pipes in the nature of glass fibre reinforced pipes impregnated with resins for reinforcing and sealing pipes and ducts; Glass reinforced plastic pipe liners for trenchless duct renovation; Plastic pipes in the nature of pipes made from glass fibre multi-ply fabrics and impregnated with resins for reinforcing and sealing pipes and ducts; Plastic pipes in the nature of glass fibre pipes for use in renovating sewers; Non-mental glass fibre reinforced hose for lining channel-formed structures; Plastic glass fibre profiles and plastic glass fibre shaped parts, all impregnated with resins for use in channel-shaped structures and in civil engineering; Reinforcing material not of metal in the nature of glass fibres, glass fibre multi-ply fabrics, carbon fibres, and plastic fibres other than for textile use, all for reinforcing pipes and ducts; non-metallic couplings for tubes; non-metallic elbow joints for flexible pipes; non-metallic underground hose; fibers glass for insulation; fibreglass webs for insulating purposes; glass fibre fabrics and glass fibre multi-ply fabrics for insulation; Synthetic plastic as semi-finished products in form of sheets; Packing and insulating materials; Fire stopping materials in the nature of a fire barrier system comprised of metal and fiber laminates for wrapping conduits, cable trays, and structural steel; plastic fibres, other than for textile use; asbestos fibres; asbestos fabrics; elastic yarns, other than for textile use; asbestos packing; insulating fabrics; reinforcing materials, not of metal, for pipes; asbestos fibres, other than for insulation or textile purposes

Reinforcing materials, not of metal, for building; geotextiles; rigid pipes, not of metal, for building; Facings mortar and plaster, for building; non-woven textiles made from synthetic fibres or glass fibres for the building industry

Textile materials for use in the building industry, particularly fabrics, non-crimp fabrics, fleece made from polyester and felt; textiles being filter material; textile materials in the form of reinforcing inserts for use with artificial resins, coatings and rubber coatings; non-woven fabrics; felt

Building construction; repair, maintenance, refurbishment, lining, insulation and sealing of ducts, pipes, sewers and buildings; refurbishment of pipes, ducts, buildings and sewer systems by building, installation and repair work; trenchless pipe refurbishment; servicing of pipelines; rental of machines, tools, apparatus and UV installations for use in building construction; providing information relating to building construction; construction consultancy; building construction supervision; Construction project management services

Educational services, namely, providing live and online instruction in the field of building construction and civil engineering; Continuing education services, namely, providing live and online continuing professional education seminars to industrial workers in the field of building construction and civil engineering; providing online training seminars in the field of civil engineering; Educational services, namely, conducting courses, seminars and workshops in the field of civil engineering; provision of training courses in building construction and engineering; Teaching in the field of building design, building construction, and construction project management; Arranging and conducting of training workshops in the field of civil engineering; Arranging of courses of instruction in the field of building design and building construction; Providing online non-downloadable electronic publications in the nature of booklets in the field of building construction; Publishing of electronic teaching publications

Engineering services; engineering consultancy services; preparation of technological reports relating to civil engineering; preparation of architectural and engineering technological reports; Architectural building design services; engineering advisory services; technological research for the building construction industry; civil engineering; design of remedial measures to remedy defects in buildings and pipes