Mineral oil refining

1010 Mining & agglomeration of hard coal

4 companies

10110 Processing and preserving of meat

725 companies

10120 Processing and preserving of poultry meat

254 companies

10130 Production of meat and poultry meat products

981 companies

10200 Processing and preserving of fish, crustaceans and molluscs

444 companies

10310 Processing and preserving of potatoes

83 companies

10320 Manufacture of fruit and vegetable juice

559 companies

10390 Other processing and preserving of fruit and vegetables

862 companies

10410 Manufacture of oils and fats

287 companies

10420 Manufacture of margarine and similar edible fats

17 companies