PRG Bytom - Wiercenia sp. z o.o. w likwidacji

25.11.Z - Manufacture of metal structures and parts of structures

33.12.Z - Repair and maintenance of machinery

38.11.Z - Collection of non-hazardous waste

42.12.Z - Works related to construction of railways and underground railways

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

43.11.Z - Demolition

43.13.Z - Test drilling and boring

43.99.Z - Other specialised construction activities not elsewhere classified

46.71.Z - Wholesale of fuels and related products

46.90.Z - Non-specialised wholesale trade

49.41.Z - Freight transport by road

63.11.Z - Data processing, hosting and related activities

64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified

68.20.Z - Rental and operating of own or leased real estate

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

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

78.10.Z - Activities of employment placement agencies

78.30.Z - Other human resources provision

82.99.Z - Other business support service activities not elsewhere classified

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

96.09.Z - Other personal service activities not elsewhere classified