Dużo firm planuje wydzielenie części codziennie wykonywanych czynności na zewnątrz. Firmom, które decydują się na takie rozwiązanie, z pomocą przychodzą liczne firmy usługowe oraz agencje. Wśród takich usług wymienić należy między innymi Inne usługi dla firm.
18.20.Z - Reproduction of recorded media
26.11.Z - Manufacture of electronic components
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of(tele)communication equipment
26.80.Z - Manufacture of unrecorded magnetic and optical media
33.12.Z - Repair and maintenance of machinery
33.20.Z - Installation of industrial machinery and equipment and outfit
46.43.Z - Wholesale of electrical household appliances
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.66.Z - Wholesale of other office machinery and equipment
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.63.Z - Retail sale of music and video recordings in specialised stores
47.91.Z - Retail sale via mail order houses or via Internet
58.12.Z - Publishing of directories and registers (e.g. street, phone directory)
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
58.21.Z - Publishing of computer games
58.29.Z - Other software publishing
59.11.Z - Motion picture, video and television programme production activities
59.12.Z - Motion picture, video and television programme post-production activities
59.13.Z - Motion picture, video and television programme distribution activities
59.14.Z - Motion picture projection activities
59.20.Z - Sound recording and music publishing activities
60.10.Z - Radio broadcasting
60.20.Z - Public and licence television programmes broadcasting
63.99.Z - Other information service activities not elsewhere classified
73.1 - Advertising
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.20.Z - Market research and public opinion polling
74.20.Z - Photographic activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
79.90.C - Other reservation service activities not elsewhere classified
82.20.Z - Activities of call centres
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane