37
Consultancy, advisory and information services relating to
the building, renovation, maintenance, servicing,
demolishing, painting, paperhanging, cleaning and
sanitization at real estates, buildings, constructions,
factories, industrial plants and facilities, building sites
and other facilities; consultancy, advisory and information
services relating to the maintenance, servicing and cleaning
of machines, devices and systems; rental of cleaning and
washing and drying machines and equipment
38
Telecommunications; mobile communications services; data
transmission services; communication of information by
electronic means; digital network telecommunications
services; access to content, websites and portals; providing
access to databases
42
Scientific and technological services; research relating to
technology; scientific services and design relating thereto;
technological services and design relating thereto;
scientific research; industrial analysis and research
services; software design and development; design and
development of computer hardware; hosting services and
software as a service and rental of software; cloud hosting
provider services; hosting of web portals