ENERGY SAVER GROUP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

71.12.Z - Engineering activities and related technical consultancy

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

43.21.Z - Installation of electrical systems

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

46.43.Z - Wholesale trade of electrical household goods

46.69.Z - Wholesale trade

47.91.Z - Intermediary retail sale, non-specialized

68.10.Z - Real estate activities on own account and development of building projects

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

96.09.Z - Individual service activities