"GROTECHT" ZAKŁAD USŁUG TECHNICZNYCH I TECHNOLOGICZNYCH JAN GROSZEWSKI

72.19.Z - Scientific research and development activities

26.20.Z - Manufacture of computers and peripheral equipment

27.90.Z - Manufacture of other electrical equipment

28.12.Z - Manufacture of hydraulic and pneumatic drive equipment

28.94.Z - Manufacture of machinery for the textile, apparel, and leather industries

29.20.Z - Manufacture of bodies for motor vehicles; manufacture of trailers and semitrailers

29.31.Z - Manufacture of electrical and electronic equipment for motor vehicles

29.32.Z - Manufacture of other parts and accessories for motor vehicles

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical devices

33.17.Z - Repair and maintenance of other civil transport equipment

33.19.Z - Repair and maintenance of other equipment and installations

33.20.Z - Installation of industrial machinery, equipment, and devices

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

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

46.42.Z - Wholesale trade of clothing and footwear

46.49.Z - Wholesale trade of other household articles

46.52.Z - Wholesale trade

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.62.Z - Wholesale trade of machine tools

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.64.Z - Wholesale trade of other machines and devices

46.66.Z - Wholesale trade

46.69.Z - Wholesale trade

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.74.Z - Wholesale trade

46.75.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.64.Z - Retail sale of games and toys

47.89.Z - Retail trade

47.91.Z - Intermediary retail sale, non-specialized

47.99.Z - Retail trade

69.10.Z - Legal activities

70.22.Z - Head office activities and management consultancy

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

74.10.Z - Specialized design activities

74.30.Z - Translation and interpretation activities

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

78.10.Z - Employment placement and recruitment services

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

85.59.A - Foreign language education

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

45.19.Z

45.32.Z