What are the five categories of industrial companies?

Commerce, Trading Co., Ltd.' s main business is commerce, shops and commercial institutions. Trade is logistics and the turnover of goods. Generally speaking, it is a limited liability company focusing on store sales and commodity turnover.

Service, compared with manufacturing enterprises, one of the biggest characteristics of service-oriented enterprises is the high proportion of human capital in enterprise capital, and human capital has become the "first resource" of service-oriented enterprises. The business philosophy of service-oriented enterprises is that everything is centered on customer needs; Its focus is to provide customers with complete services with products as the carrier; In its total profits, the profits created by providing services account for an important proportion.

A consulting company refers to a company engaged in soft science research and development and selling "wisdom", also known as "consulting company". Consulting companies are commercial companies, mainly serving enterprises and entrepreneurs, engaged in soft science research and development, using specialized knowledge and experience, and providing specific services with mental labor.

In the science and technology category, products have relatively high technical content and core competitiveness, and can continuously introduce marketable new products and continuously open up markets. Such enterprises are generally divided into two categories: one is a scientific and technological enterprise in the usual sense, mainly engaged in the development and application of products and new technologies in technical industries such as information, electronics, bioengineering, new materials and new energy.

In the construction and installation category, with the increasing competition in the construction and installation industry, mergers and acquisitions and capital operations between large construction and installation enterprises are becoming more and more frequent. Excellent domestic construction and installation enterprises pay more and more attention to the research on the industry market, especially the in-depth study on the development environment of enterprises and the changes of customer demand trends.