KRZYSZTOF MARKIEWICZ EL-PRO

71.12.B - Engineering activities and related technical consultancy

27.32.Z - Manufacture of other electronic and electric wire and cables

33.14.Z - Repair and maintenance of electrical devices

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

42.11.Z - Works related to the construction of roads and highways

42.12.Z - Works related to the construction of railways and underground railways

42.13.Z - Works related to the construction of bridges and tunnels

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.22.Z - Works related to the construction of telecommunications and electrical lines

42.91.Z - Works related to the construction of water engineering objects

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.21.Z - Installation of electrical systems

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

43.24.Z - Installation of other building systems

43.35.Z - Performing other finishing construction works

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

47.71.Z - Retail sale of clothing

47.72.Z - Retail sale of footwear and leather goods

47.79.C - Retail sale of other used products

47.81.Z - Retail sale of motor vehicles

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

71.11.Z - Architectural 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