P.H.U. EKOTEC MARCIN PANKOWSKI LESZEK WOLANOWSKI S.C.

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

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

35.11.Z - Generation of electricity from non-renewable sources

41.20.Z - Construction work related to the construction of residential and non-residential buildings

43.21.Z - Installation of electrical systems

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

46.90.Z - Non-specialized wholesale trade

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

71.12.Z - Engineering activities and related technical consultancy

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

85.60.Z - Educational support activities