Gui Junqiang: Male, born in February, 1984, China nationality, without permanent residency abroad, bachelor degree, title of food engineer. Since 2007, Mr. Gui Junqiang has been the manager of the oyster sauce factory, the manager of the technical department and the manager of the quality inspection department of Haitian Company, and now he is the general manager of the oyster sauce division of the company and the general manager of Jiangsu Haitian.