PIOTR CZERWIŃSKI

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

47.59.Z - Retail trade

47.75.Z - Retail sale of cosmetics and toiletries

47.91.Z - Intermediary retail sale, non-specialized

49.41.Z - Road freight transport

56.10.A - Food service activities

56.10.B - Food service activities

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

56.29.Z - Food service activities

61.10.Z - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90.Z - Activities in other telecommunications fields

63.99.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

64.19.Z - Other monetary intermediation

64.91.Z - Financial leasing

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

66.22.Z - Insurance agent and broker activities

66.29.Z - Activities supporting insurance and pension funds, not elsewhere classified

68.10.Z - Real estate activities on own account and development of building projects

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.Z - Other real estate activities on behalf of third parties

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

81.21.Z - General cleaning of buildings

81.22.Z - Other cleaning of buildings and industrial premises

81.29.Z - Services related to maintaining buildings and landscaping

82.11.Z - Office administrative support activities and other business support services

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

45.11.Z

45.19.Z

45.20.Z

45.31.Z

45.32.Z