ECO SYNERGIA WARSZAWA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

25 - Production of fabricated metal products, excluding machinery and equipment

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

33 - Repair, maintenance, and installation of machinery and equipment

35 - Generation and supply of electricity, gas, steam, and air conditioning systems

43 - Specialized construction works

46.69.Z - Wholesale trade

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

68 - Real estate activities

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