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. Do takich usług zaliczyć należy między innymi Inne usługi dla firm.
47.91.Z - Intermediary retail sale, non-specialized
46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft
46.43.Z - Wholesale trade of electrical household goods
47.27.Z - Retail trade of other food products
47.73.Z - Retail sale of pharmaceutical products
47.75.Z - Retail sale of cosmetics and toiletries
47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products
47.78.Z - Retail sale of other new products
47.92.Z - Intermediary retail sale, specialized
58.11.Z - Publishing of books
58.19.Z - Other publishing activities, excluding software publishing
59.11.Z - Activities related to the production of films, video recordings, and television programs
59.12.Z - Post-production activities related to films, video recordings, and television programs
62.20.B - IT consulting and IT equipment management activities
62.90.Z - Other IT and computer-related services
73.11.Z - Advertising agency activities
74.99.Z - All other professional, scientific and technical activities, not elsewhere classified
85.59.A - Foreign language education
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane