PIOTR PIEKARSKI

70.22.Z - Head office activities and management consultancy

46.38.Z - Wholesale trade of other food products

46.39.Z - Wholesale trade of non-specialized food, beverages, and tobacco products

47.29.Z - Retail trade

47.99.Z - Retail trade

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

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

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

73.11.Z - Advertising agency activities

73.20.Z - Market research and public opinion polling

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

82.99.Z - Other business support activities, not elsewhere classified

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

85.60.Z - Educational support activities

96.09.Z - Individual service activities