Renovation of buildings consultancy services; Advisory services relating to building maintenance; Underground civil engineering services (construction and maintenance consultancy or supervision); Construction engineering (construction consultancy or supervision); Consultancy in civil engineering construction; Civil engineering construction consultancy; Civil engineering demolition; Construction consultancy; House building; Advisory services relating to building refurbishment; Advisory services relating to the construction of buildings; Underwater construction; Advisory services relating to the repair of mechanical engineering structures; Building repair; Civil engineering (construction and maintenance); Civil engineering construction; Advisory services relating to the repair of civil engineering structures; Building of offices; Building services; Bricklaying; Advisory services relating to the construction of civil engineering structures; Marine construction; Advisory services relating to building; Advisory services relating to building construction materials; Mechanical engineering services (construction); Building construction; Housing construction; Building construction consultancy; Building maintenance; Structural engineering services (construction); Building of apartment buildings; Civil engineering consultancy (construction and maintenance); Building (construction) supervision; Supervision of construction; Resurfacing of facades; Building repairs; Building sealing; Building of houses; Building demolition; Demolition of buildings; Building construction advisory services; Advisory services relating to the construction of mechanical engineering structures; Damp-proofing (building); Building construction supervision; Advisory services relating to construction; Construction of buildings; Construction; Waterproofing of buildings; Building consultancy services; Factory construction; Supervision of building construction; Building of bridges; Building of industrial properties; Building contractor services; Provision of construction advice; Repair of buildings; Underground construction; Advisory services relating to the repair of buildings

Fire safety engineering; Architectural designs services; Fire safety engineering consultancy services; Technological consultancy; Research relating to engineering; Styling (industrial design); Software engineering; Research, engineering and technical consultancy for industry; Mechanical engineering services (design); Advisory services relating to building design; Industrial design; Technical engineering; Architectural services; Technological engineering analysis; Scientific consultancy; Acoustics consultancy; Ship design consultancy services; Structural engineering services (design); Interior design; Building and structural inspection services (engineering, quality assessment, and surveying services); Computer engineering; Computer security consultancy; Preparation of engineering drawings; Engineering consultancy; Design engineering; Design services relating to civil engineering; Engineering research; Design consultancy; Civil engineering drawing services; Building design services; Commercial interior design; Engineering surveying; Construction drafting; Design planning; Electrical engineering services (design); Engineering design; Civil engineering design services; Computer programming consultancy; Engineering; Engineering testing; Engineering project studies; Aeronautical design; Engineering drawing; Computer software consultancy; Engineering services relating to architecture; Advisory services relating to industrial engineering; Design of buildings; Computer engineering consultancy services; Civil engineering (design); Data security consultancy; Computer software engineering; Artificial intelligence consultancy; House design; Industrial engineering design services; Engineering feasibility studies; Computer technology consultancy; Advisory services relating to construction planning; Design of blueprints; Neuromorphic engineering; Surveying (engineering); Architectural consultancy