ASTEX S.E. - Krzysztof Łukaszczyk

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

41.20.Z - Building works related to erection of residential and non-residential buildings

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

42.91.Z - Works related to construction of water projects

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.99.Z - Other specialised construction activities not elsewhere classified

78.30.Z - Other human resources provision