Hardy Zhu

Matthews International Capital Management LLC (dba Matthews Asia) is an independent, SEC-registered investment advisor and mutual fund manager headquartered in San Francisco, California. The firm was founded by Paul Matthews in 1991. Matthews Asia manages portfolios for institutional clients, pension and profit-sharing plans, insurance companies, endowments and foundations and other business entities around the world.

Macquarie Investment Management Business Trust (MIMBT) is a SEC-registered investment advisor headquartered in Philadelphia, Pennsylvania. The firm was founded in 1988 and formerly known as Delaware Management Business Trust. They are a subsidiary of Delaware Investment Management Co. LLC, ultimately held by Macquarie Group Ltd. (ASX: MQG) in Australia. MIMBT advises a variety of institutional clients. The firm also provides investment services to certain affiliates and acts as a sub-advisor to unaffiliated sponsors and investment products.

China National Nonferrous Metals Import & Export Corp. is a Chinese company that specializes in importing and exporting nonferrous metal commodities and equipment. The company is based in Nanchang, China. The company is ultimately controlled by the Government of China.

PFPC Worldwide, Inc. provides fund administration services to the investment management industry. It also provides sub accounting, retirement services, custody, securities lending, integrated banking transaction services, alternative investments services and advanced output solutions through print mail services. The company was founded in 1973 and is located in Wilmington, DE.