The main purpose of grouping industrial/company sectors is to make it easier for investors to identify the performance of companies/issuers according to their type of business group. Investors will also find it easier to compare the performance of issuers with other working groups, and also make analysis.In general, stock exchanges have grouped stock sectors such as: Agriculture, Mining, Basic & Chemical Industry, Machinery Industry, Consumer Goods, Property & Real Estate, Building Construction, Transportation, Finance, Trade and Investment. Personally, I prefer shares from companies that produce consumer goods, how about you?