SJ Consulting Sylwester Janoska

70.22.Z - Head office activities and management consultancy

35.14.Z - Distribution of electricity

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

49.39.Z - Other land passenger transport, not elsewhere classified

53.20.Z - Other postal and courier activities

62.01.Z - Activities related to programming, IT consulting, and related activities

62.02.Z - Activities related to programming, IT consulting, and related activities

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

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

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

66.22.Z - Insurance agent and broker activities

71.12.Z - Engineering activities and related technical consultancy

73.11.Z - Advertising agency activities

73.12.C - Advertising through mass media

73.20.Z - Market research and public opinion polling

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

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

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

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

45.11.Z

45.19.Z