The different types of industries are as follows:
i. Primary Industries: These industries deal with obtaining or offering raw materials which are processed as commodities for the customers. For example: Farming, Fishing.
ii. Secondary Industries: These are concerned with using the materials which have already been extracted at the primary stage. For example, manufacturing of steel is a secondary industry.
iii. Tertiary industries: These are concerned with providing support services to primary and secondary industries as well as activities relating to trade. These industries provide service facilities like transport, banking etc.