Tian Shan Su

First Seafront Fund Management Co., Ltd. (FSFM) is an independent fund management firm headquartered in Shenzhen, China. The firm was founded in 2013 and formely known as Qianhai Kaiyuan Fund Management Co., Ltd. FSFM provides a range of fund management services for individual and institutional investors.

The Vanguard Group, Inc. (VGI) is an independent registered investment advisor and mutual fund manager headquartered in Malvern, Pennsylvania. The firm was founded in 1975 by John Bogle. In 1976, they introduced the first indexed mutual fund, the First Index Investment Trust (now known as the Vanguard 500 Index Fund), to individual investors. VGI provides investment advisory services to Vanguard family of funds and Vanguard's non-US clients, which are comprised of the following: (1) funds established as trusts under the laws of the Province of Ontario in Canada and (2) separate account clients of Vanguard's international subsidiaries.