Import-export agencies; advertising agencies; business auditing; employment agencies; bookkeeping; demonstration of goods; market opinion polling; marketing studies; business information; Providing commercial information and advice for consumers in the field of construction; business investigations; marketing research; business research; personnel recruitment; business management and organization consultancy; business organization consultancy; business management consultancy; professional business consultancy; business management of performing artists; organization of exhibitions for commercial or advertising purposes; arranging newspaper subscriptions for others; organization of trade fairs for commercial or advertising purposes; business appraisals; data search in computer files for others, namely, search engine optimization; business management assistance; commercial or industrial management assistance; presentation of goods on communication media, for retail purposes, namely, on-line retail store services featuring construction materials; sales promotion for others; distribution of samples; dissemination of advertising matter; advertising; tax preparation; preparation of financial statements of accounts; procurement services for others, namely, purchasing construction materials for other businesses; outsourcing services in the field of construction; secretarial services; administrative processing of purchase orders; advisory services for business management

Real estate agencies; financial analysis; lease-purchase financing; accommodation bureau, namely, rental of short-term furnished apartments; capital investments; insurance information; financial information; financial clearing houses; insurance consultancy; financial consultancy; real estate appraisal; financial evaluation for insurance, banking and real estate purposes; housing agencies; Insurance brokerage; rental of office space; renting of apartments; leasing of real estate; insurance underwriting in the field of accident and fire insurance; apartment house management; real estate management

Asphalting; drilling of wells; rebuilding machines that have been worn or partially destroyed; retreading of tires; vulcanization of tires being tire repair; damp-proofing of buildings; pressing of clothing; installation of building insulation; providing information related to the repair of furniture and buildings; building construction information; bricklaying; construction consultation; scaffolding erection; road paving; car washing; window cleaning; vehicle washing; building construction supervision; rustproofing; anti-rust treatment for vehicles; strong-room maintenance and repair; vehicle maintenance; paper hanging; cleaning of building exterior surfaces; vehicle polishing; emergency roadside assistance for vehicles, namely, battery jump starting; rental of construction equipment; rental of cranes being construction equipment; plumbing; masonry; roofing services; painting, interior and exterior; underwater repair; cabinet repair; plastering; motor vehicle maintenance and repair; safe maintenance and repair; vehicle lubrication and greasing; demolition of buildings; warehouse construction and repair; vehicle service stations for refueling and maintenance; pier breakwater building; building of fair stalls and shops; construction of buildings; factory construction; cleaning of building interiors; street cleaning; installation of doors and windows; irrigation devices installation and repair; elevator installation and repair; heating equipment installation and repair; burglar alarm installation and repair; furnace installation and repair; air conditioning apparatus installation and repair; fire alarm installation and repair; freezing equipment installation and repair; electric appliance installation and repair; office machines and equipment installation, maintenance and repair; swimming-pool maintenance; chimney sweeping; vehicle cleaning; rental of road sweeping machines; machinery installation, maintenance and repair