ECOLOGICAL MINERAL ENGINEERING SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

05.10.Z - Hard coal mining

06.10.Z - Crude petroleum extraction

07.29.Z - Mining of other non-ferrous metal ores

08.91.Z - Extraction of minerals for the chemical industry and fertilizer production

08.99.Z - Other mining and quarrying, not elsewhere classified

13.20.C - Fabric production

19.10.Z - Manufacture and processing of coke

19.20.Z - Manufacture and processing of petroleum refining products and products from fossil fuels

20.11.Z - Manufacture of industrial gases

20.17.Z - Manufacture of synthetic rubber in primary forms