Dong Hao Zhang

Evla Hills Equity Services LLC, dba Evla Hills Investment Management (Evla Hills), is an independent, SEC-registered investment advisor headquartered in Los Gatos, California. The firm was founded in 2007 by Dong Hao Zhang. Evla Hills provides investment services to individuals, small business, non-profit organizations, retirement accounts and an investment fund.

Founded in 1969 by Roger Engemann, Engemann Asset Management, formerly Roger Engemann & Associates, Inc., is a registered investment advisor firm located in San Francisco. Los Angeles. The firm is a subsidiary of Virtus Investment Partners, Inc. (NasdaqGM: VRTS). They specialize in the management of growth-oriented investment portfolios for individuals, corporations, foundations, endowments, trusts and retirement plans

Phoenix Investment Partners Ltd. provides investment management services. The firm provides institutional investment management services to corporations, public and pension funds, endowments, foundations and insurance companies. The company was founded in 1969 and is headquartered in Hartford, CT.

American Century Investment Management, Inc. (ACIM) is a SEC-registered investment advisor and mutual fund manager headquartered in Kansas City, Missouri. The firm was founded by James E. Stowers, Jr. in 1958 and is a wholly-owned subsidiary of American Century Cos., Inc. ACIM provides portfolio management services to financial advisors, individual investors and institutional clients.

Virtus Investment Advisers, Inc. (VIA) is a SEC-registered investment advisor headquartered in Hartford, Connecticut. It is a wholly-owned subsidiary of Virtus Investment Partners, Inc. (NASDAQ: VRTS).The firm was originally formed in 1975 as Phoenix Investment Counsel, Inc. They completed a spin-off in 2009 to become independent of the Phoenix Companies. VIA serves as investment adviser to the Virtus mutual funds and closed-end funds.