201 Manufacture of chemical raw materials
- 2011 Manufacture of industrial gases
- 2012 Manufacture of dyes and pigments
- 2013 Manufacture of inorganic chemical raw materials
- 2014 Manufacture of organic chemical raw materials
- 2015 Manufacture of fertilizers and nitrogen compounds
- 2016 Manufacture of plastic raw materials
- 2017 Manufacture of synthetic rubber in primary forms