G&K PROJECT Kazimierz Połetek

27.40.Z - Manufacture of lighting equipment

25.62.Z - Production of locks and hinges

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

32.99.Z - Production of other products not classified elsewhere

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.39.Z - Specialized construction works

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

58.14.Z - Publishing activities

73.11.Z - Advertising agency activities

73.12.B - Advertising through mass media

73.12.C - Advertising through mass media

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

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

96.09.Z - Individual service activities