Przemysław Zalewski i Wspólnicy

71.12.B - Engineering activities and related technical consultancy

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

71.11.Z - Architectural activities

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

74.14.Z - Other specialized design activities

74.91.Z - Patent attorney and marketing activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

85.59.D - Other non-school forms of education, not classified elsewhere