Langlang Zhou has served as our director since 2017. Mr. Zhou is a managing director of Warburg Pincus LLC and has been with the firm since 2005. Mr. Zhou is currently a director of China Huarong Asset Management Co., Ltd., Hwabao WP Fund Management Co., Ltd. and Wacai Holdings Limited. Mr. Zhou served as an analyst of the investment banking division of Credit Suisse First Boston from 2003 to 2004 and an associate of the investment banking division of Citibank from 2004 to 2005. Mr. Zhou obtained a bachelor’s degree in business and a bachelor’s degree in electrical engineering from the University of Western Ontario in 2002.