Bartłomiej Zakrzewski TECHKAM

43.21.Z - Installation of electrical systems

13.92.Z - Production of textile products for households and ready-made interior items

14.13.Z - Clothing production

14.19.Z - Clothing production

33.13.Z - Repair and maintenance of electronic and optical devices

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

43.39.Z - Specialized construction works

46.42.Z - Wholesale trade of clothing and footwear

46.43.Z - Wholesale trade of electrical household goods

46.51.Z - Wholesale trade

46.69.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.54.Z - Retail sale of electrical household appliances

47.91.Z - Intermediary retail sale, non-specialized

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

71.12.Z - Engineering activities and related technical consultancy

74.10.Z - Specialized design activities

80.20.Z - Detective and security activities

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

95.11.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

95.21.Z - Repair and maintenance of electronic equipment for general use

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified

96.09.Z - Individual service activities