Coraz więcej firm decyduje się na zlecenie części codziennych obowiązków i czynności zewnętrznym firmom. Firmom, które decydują się na takie rozwiązanie, z pomocą przychodzą liczne firmy usługowe oraz agencje. Takie usługi to między innymi Inne usługi dla firm.
82.11.Z - Office administrative support activities and other business support services
41.20.Z - Construction work related to the construction of residential and non-residential buildings
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
64.19.Z - Other monetary intermediation
64.91.Z - Financial leasing
64.92.Z - Other forms of credit granting
64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified
69.20.Z - Accounting, bookkeeping and tax consultancy
70.21.Z - Head office activities and management consultancy
70.22.Z - Head office activities and management consultancy
73.11.Z - Advertising agency activities
74.10.Z - Specialized design activities
74.20.Z - Photographic activities
82.19.Z - Office administrative support activities and other business support services
85.51.Z - Non-school forms of sports education and recreational and sports activities
85.53.Z - Non-school forms of education in driving and piloting
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
93.19.Z - Sports activities, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane