GP CHEM. GRZEGORZ PIECHOTA Laboratorium Badania i Analizy Biogazu & Inkubator Realizacji Technologicznych

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

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

42.91.Z - Works related to construction of water projects

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

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.99.Z - Other specialised construction activities not elsewhere classified

71.12.Z - Engineering activities and related technical consultancy

71.20.A - Food quality testing and analysis

72.11.Z - Research and experimental development on biotechnology

74.10.Z - Specialised design activities

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