MAZOWIECKIE PRZEDSIĘBIORSTWO EKOLOGICZNE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

22.22 - Manufacture of plastic packaging

22.29 - Manufacture of rubber and plastic products

38.11 - Collection of non-hazardous waste

38.12 - Collection of hazardous waste

38.21 - Material recovery

38.22 - Energy recovery

38.31 - Waste incineration without energy recovery

38.32 - Waste disposal in landfills

39.00 - Activities related to reclamation and other waste management services

41.10 - Construction work related to the construction of residential and non-residential buildings

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

42.11 - Works related to the construction of roads and highways

42.12 - Works related to the construction of railways and underground railways

42.13 - Works related to the construction of bridges and tunnels

42.21 - Works related to the construction of transmission pipelines and distribution networks

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

42.91 - Works related to the construction of water engineering objects

42.99 - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.11 - Demolition and destruction of buildings

43.12 - Site preparation for construction

43.13 - Performing excavations and geological-engineering drilling

43.21 - Installation of electrical systems

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

43.29 - Specialized construction works

43.31 - Plastering

43.32 - Installation of building carpentry

43.33 - Flooring, wallpapering, and cladding of walls

43.34 - Painting and glazing

43.39 - Specialized construction works

43.91 - Masonry works

43.99 - Other specialized construction works, not classified elsewhere

46.69 - Wholesale trade

46.74 - Wholesale trade

46.75 - Wholesale trade

46.76 - Wholesale trade

46.77 - Wholesale trade

49.20 - Rail freight transport

49.41 - Road freight transport

52.24 - Cargo handling

58.13 - Publishing of journals and periodicals

58.19 - Other publishing activities, excluding software publishing

62.02 - Activities related to programming, IT consulting, and related activities

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

68.31 - Real estate brokerage

68.32 - Other real estate activities on behalf of third parties

70.21 - Head office activities and management consultancy

70.22 - Head office activities and management consultancy

71.12 - Engineering activities and related technical consultancy

71.20 - Technical testing and analysis

72.11 - Scientific research and development activities

72.19 - Scientific research and development activities

74.10 - Specialized design activities

74.20 - Photographic activities

74.30 - Translation and interpretation activities

74.90 - Other professional, scientific and technical activities, not elsewhere classified

77.39 - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

77.40 - Leasing of intellectual property and similar products, excluding works protected by copyright

78.10 - Employment placement and recruitment services

78.30 - Employment activities

81.10 - Auxiliary activities related to maintaining buildings

81.21 - General cleaning of buildings

81.22 - Other cleaning of buildings and industrial premises

81.29 - Services related to maintaining buildings and landscaping

81.30 - Landscaping services

82.11 - Office administrative support activities and other business support services