Advertising; publication of publicity texts; publicity; commercial administration of the licensing of the goods and services of others; business management assistance; import-export agencies; sales promotion for others; business information; procurement services for others (purchasing goods and services for other businesses); marketing

Repair information; construction; warehouse construction and repair; drilling of wells; drilling of deep oil or gas-wells; pipeline construction and maintenance; installation of doors and windows; cleaning of buildings (interior); upholstering; heating equipment installation and repair; furniture restoration; cleaning of clothing; leather care, cleaning and repair; lift installation and repair

Transport; delivery of goods; packaging of goods; car transport; stevedoring; car rental; storage; distribution of energy; courier services (messages or merchandise); sightseeing (tourism); travel reservation; transport by pipeline

Accommodation bureaux (hotels, boarding houses); hotels; cafeterias; hotel reservations; bar services; boarding houses; tourist homes; retirement homes; day-nurseries (creches); boarding for animals; rental of chairs, tables, table linen, glassware