The Automotive industry is a wide range of companies and organizations involved in the design, development, manufacturing, marketing, and selling of motor vehicles. It is one of the world's largest economic sectors by revenue.
Aerospace industry, assemblage of manufacturing concerns that deal with vehicular flight within and beyond Earth’s atmosphere. The aerospace industry is engaged in the research, development, and manufacture of flight vehicles.
The Arms Industry, also known as the Defense Industry or the Arms Trade, is a global industry responsible for the manufacturing and sales of weapons and military technology. Involved in the research, development and servicing of military equipments.
The healthcare industry also called the 'Medical Industry' is an aggregation and integration of sectors within the economic system that provides goods and services to treat patients with curative, preventive, rehabilitative, and palliative care.