Lei Xu

D. A. Davidson & Co. is a dually SEC-registered investment adviser and FINRA broker-dealer headquartered in Great Falls, Montana. The firm was founded in 1935 and is a subsidiary of D.A. Davidson Companies, a financial service holding company. They provide liquidity and execution in small & mid-cap stocks to a wide range of institutional investors, including mutual fund and money managers around the world.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

TradeUp 88 Corp. operates as a blank check company. It seeks to effect a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The company was founded on April 7, 2021 and is headquartered in New York, NY.

Digi-Key Corp. distributes electronic components. It also distributes semiconductors, discrete, electromechanical parts. Its products include audio products, batteries, cable assemblies, capacitors, computer & video accessories, connectors, crystals & oscillators, discrete semiconductor products and many more. The company was founded by Ronald A. Stordahl in 1972 and is headquartered in Thief River Falls, MN.

Tungray Technologies, Inc. is a holding company, which engages in the provision of customized industrial manufacturing solutions to original equipment manufacturers in the semiconductors, printers, electronics, and home appliances sectors. The company was founded by Wanjun Yao on June 1, 2022 and is headquartered in Singapore.

Inkstone Feibo Acquisition Corp. is a blank check company, which engages in effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. It focuses on opportunities in biotechnology and green technology industries with an emphasize on environmental, social, and governance (ESG) practices in the United States and Taiwan. The company was founded on April 20, 2022 and is headquartered in Wilmington, DE.

Eclectic Associates, Inc. (Eclectic) is an independent, SEC-registered investment advisor headquartered in Fullerton, California. The firm was founded by Bill Camp in 1984. Eclectic provides discretionary and non-discretionary investment advisory and financial planning services to individuals, high net-worth individuals, trusts and estates, and individual participants of retirement plans. In addition, the firm provides services to pension and profit-sharing plans, charitable organizations, and businesses.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

The Santa Ana Chamber of Commerce is a business organization that serves as a platform for businesses to connect, network, and collaborate with each other. The Chamber of Commerce is based in Santa Ana, CA.

Global Value Investment Corp. (GVIC) is an independent registered investment advisor headquartered in Milwaukee, Wisconsin. The firm was founded in 2007 by Jeffrey Geygan. GVIC offers investment research and advisory services to a wide variety of clients.

Amusementpark.com, Inc. engages as a public relations company, which provides advertising services. Its services includes AP Advertising and Public Relations, AP consulting, AP Entertainment, AP Films, AP Music, and AP Community. The company is headquartered in Santa Clara, CA.

Geodetics, Inc. is a hardware and software navigation solutions company. It develops and markets real-time positioning and navigation solutions used in military and civilian applications. The company was founded by Lydia Bock and Yehuda Bock in 1999 and is headquartered in San Diego, CA.

The Institute of Electrical & Electronics Engineers, Inc. is a non-profit organization that owns and operates technical professional association. It provides membership and services, societies and communities support, publication services, and conferences and events. The company was founded in 1884 and is headquartered in New York, NY.

Dawnay Day AV Securities Pvt Ltd. engages in the provision of brokerage and investment advisory services. The company is headquartered in Mumbai, India.

B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies.

A.G.P. / Alliance Global Partners Corp. (AGP) is a FINRA-registered broker-dealer headquartered in Westport, Connecticut. Formerly known as Euro Pacific Capital, Inc., the firm was founded by Peter Schiff in 1997 and is a subsidiary of Alliance Global LLC. AGP provides prime brokerage services to hedge funds, family offices, professional traders and top tier small/mid-cap investment funds. It offers multi-clearing, cloud based, high-touch client service solutions tailored to each client’s business needs.

Convex Labs, Inc. develops software tools for mechanical contractors, facilities services and Internet of Things (IoT) users. It specializes in HVAC, sales, service, business intelligence and construction. The company was founded by Charlie Warren, Brandon Dement and Blake Meulmester in 2017 and is headquartered in San Francisco, CA.

Chandler Asset Management, Inc. (Chandler) is an independent, SEC-registered investment advisor headquartered in San Diego, California. The firm was founded by Mary Catherine (Kay) Chandler in 1988. Chandler provides fixed income investment management services to the public sector, as well as to hospitals, foundations, endowments, individuals and corporations.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.