EKOSYSTEM WALDEMAR KOWALCZUK TOMASZ KOWALCZUK S.C.

81.30.Z - Landscape service activities

01.19.Z - Growing of other non-perennial crops

02.10.Z - Silviculture and other forestry activities, excluding gathering of forestry products

02.20.Z - Logging

02.40.Z - Service activity related to forestry

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

47.99.Z - Other retail sale not in stores, stalls or markets

49.41.Z - Freight transport by road

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

81.29.Z - Other cleaning activities

85.59.B - Other out-of-school forms of education, not elsewhere classified