When was Guo born? Andaville employee supervisor

Guo: Male, born in 1979, China nationality, without permanent residency abroad, with technical secondary school education. From 2002 to 2005, he worked for Beijing Sanyuan Food Co., Ltd.; Worked in the property service center of the company from June 20, 2006 to October 9, 2006; 2065438+Since July 2009, he has worked in Beijing Andaville Aviation Equipment Co., Ltd. and is now the general manager; From February 2, 20 16 to June 24, 20 19, he served as the employee representative supervisor of the company.