ArborTechLine Marcin Chmielewski

02.40.Z - Service activities related to forestry

02.10.Z - Forest management and other forest-related activities, excluding logging

02.20.Z - Logging

02.30.Z - Collection of wild products from forests, excluding timber

33.14.Z - Repair and maintenance of electrical devices

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.12.Z - Site preparation for construction

49.41.Z - Road freight transport

52.21.B - Other support activities for land transport

68.20.Z - Rental and management of own or leased real estate

71.11.Z - Architectural activities

71.12.B - Engineering activities and related technical consultancy

74.30.Z - Translation and interpretation activities

77.12.Z - Rental and leasing of trucks

81.30.Z - Landscaping services

85.59.D - Other non-school forms of education, not classified elsewhere