Industries in this sector turn raw materials from the primary sector into a manufactured product. Examples of a secondary industry include food processing, which transforms raw produce into the ...

Primary agricultural goods are untreated products which come directly from nature or from the primary sector. Secondary agricultural goods are treated products and preparations from primary ...

This system, created jointly by Morgan Stanley and Standard & Poor's, sorts companies into sectors based on their primary business activities. Investors can then use the sector classifications to ...