Nai Jiang Zhou

US Global Investors, Inc. (Asset Management) (USGI) is the fund management division of US Global Investors, Inc. (NASDAQ: GROW), an investment firm headquartered in San Antonio, Texas. The firm was founded in 1968 and formerly known as United Services Funds. USGI manages mutual funds and ETFs for individual and institutional clients.

ROTH Capital Partners LLC is a broker/dealer headquartered in Newport Beach, California. The firm was founded in 2001 and is a subsidiary of CR Financial Holdings, Inc. They offer institutional sales and trading services. Their broad institutional coverage includes investors in North America, Canada, UK, Europe and other international territories.

Part of Evergy, Inc., Wing Group is a developer of international power generation projects. The private company is based in Houston, TX. The CEO of the company is Noah M. Steinberg. Wing Group was acquired by Evergy Kansas Central, Inc., part of Evergy, Inc. from June 05, 2018 on February 06, 1996.

ChinaCache International Holdings Ltd. engages in the provision of internet content and application delivery services. Its products include static content acceleration, interactive content acceleration, dynamic content acceleration, live streaming or video-on-demand acceleration, and security solution. It also offers solutions ranging from software, gaming, e-commerce, media and entertainment, and travel. The company was founded by Xiao Hong Kou and Song Wang in June 1998 and is headquartered in Beijing, China.

CFA Institute operates as non-profit organization, which engages in the provision of chartered financial analyst programs. It offers certificate in investment performance measurement program, investment foundations, and scholarship. The company was founded in 1965 and is headquartered in Charlottesville, VA.

Sutor Technology Group Ltd. engages in the manufacturing and sale of steel products. The company offers hot-dip galvanized, pre-painted steel, acid pickled, steel pipe and cold-rolled steel products. Its products are used by customers who operate primarily in the green energy, appliances, automobile, construction, infrastructure, medical equipment, water resource, gas, and oil pipeline industries. The company was founded on May 1, 1997 and is headquartered in Henan, China.