"SKT" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

35.30.Z - Generation and supply of steam and air for air-conditioning systems

36.00.Z - Extraction, treatment, and supply of water

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

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

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

43.21.Z - Installation of electrical systems

43.29.Z - Specialized construction works

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

68.32.Z - Other real estate activities on behalf of third parties

72.19.Z - Scientific research and development activities