DrillPro Karol Gwóźdź

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

09.10.Z - Service activities incidental to petroleum and natural gas extraction

43.13.Z - Performing excavations and geological-engineering drilling

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

43.99.Z - Other specialized construction works, not classified elsewhere

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.90.Z - Non-specialized wholesale trade

71.12.B - Engineering activities and related technical consultancy