WOJCIECH SIERKA ENVIREX USŁUGI ŚRODOWISKOWE I EDUKACJA

72.19.Z - Other research and experimental development on natural sciences and engineering

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

18.12.Z - Other printing

18.13.Z - Pre-press and pre-media services

39.00.Z - Remediation activities and other waste management services

47.91.Z - Retail sale via mail order houses or via Internet

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

58.11.Z - Book publishing

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

59.11.Z - Motion picture, video and television programme production activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

74.20.Z - Photographic activities

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

81.30.Z - Landscape service activities

82.30.Z - Organisation of conventions and trade shows

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

85.60.Z - Educational support activities