The Ministry of Commerce and Industry administers two departments, the Department of Commerce and the Department of Industrial Policy & Promotion. The head of the Ministry is a Minister of Cabinet rank.
Links:
[1] http://admin.indiaenvironmentportal.org.in/organisation/ministry-commerce-and-industry
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/economy
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/economic-development
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi