Obsługa Projektów Inżynieryjnych Mateusz Lipniewski

71.12.B - Engineering activities and related technical consultancy

25.53.Z - Mechanical processing of metal parts

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

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

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

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

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

46.64.Z - Wholesale trade of other machines and devices

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

71.20.C - Other technical testing and analysis

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

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