Check. Official website of Shanghai Administration for Industry and Commerce showed that Shanghai Administration for Industry and Commerce only inspected the company's business license, registered address, registered capital and net assets, in which the company's net assets refer to the discretionary assets owned by the enterprise, including some equipment such as range hoods. The most common management major in market economy generally refers to the management of industrial and commercial enterprises. Business administration is a discipline that studies the basic theories and general methods of economic management of industrial and commercial enterprises, mainly including the formulation of business strategy and internal behavior management of enterprises.