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Piper Sandler & Co. (Broker) (PSC-Broker) is the full-service brokerage division of Piper Sandler & Co., a financial service firm headquartered in Minneapolis, Minnesota. They are a subsidiary of Piper Sandler Companies (NYSE: PIPR). The firm was founded in 1969 and previously known as Piper Jaffray & Co. They became Piper Sandler & Co. when Piper Jaffray Companies and Sandler O’Neill & Partners, L.P. merged to become Piper Sandler Companies in 2020. PSC-Broker provides brokerage and investment banking services to financial institutions, corporations and other financial investors. Their core focus sectors are Agriculture, renewables & cannabis, Business services, Chemicals & Materials, Consumer, Diversified industrials & services, Energy, Financial services, financial sponsors, Healthcare, and Technology.

Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors.

Colliers Securities LLC is a registered broker-dealer headquartered in Minneapolis, Minnesota. The firm was founded in 1997 and formerly known as Dougherty & Co. LLC. They are a wholly owned subsidiary of Colliers Mortgage Holdings LLC, ultimately owned by Colliers International Group, Inc. (NASDAQ; TSX: CIGI) in Canada. Colliers Securities generally provides brokerage, custody and execution services through a clearing arrangement with National Financial Services LLC, a nonaffiliated firm, member NYSE, SIPC and a Fidelity Investments® Company.

Feltl & Co. is a securities brokerage and investment banking firm located in Minneapolis, Minnesota. They focus on emerging growth companies, primarily located in the Upper Midwest. They are comprised of two major business lines: the private client group serves individual investors, providing advice on stocks, the equity capital markets group encompasses corporate finance, equity research, institutional equity sales, and equity trading. They are a member of the NASD.

Messerli & Kramer PA is a law firm based in the Twin Cities, with locations in three different cities. The firm has a team of attorneys who provide legal advice and services to a diverse range of clients, including major corporations, small businesses, and individuals. The American company has a distinguished reputation for their comprehensive legal advice and services across three unique divisions. The firm is proud to be independent and has spent 60 years building a reputation as the go-to law firm of "attorneys and advisors." The firm has also founded the Messerli Kramer Foundation, which financially assists and supports Minnesota communities in eliminating the disparities in education experienced by low-income or disadvantaged children and youth.

Part of AstraZeneca PLC, Prolifaron, Inc. is a company that develops antibodies addressing multiple disease areas. The company is based in San Diego, CA. The company was founded by John Randolph Larson, Carlos F. Barbas. Prolifaron was acquired by Alexion Pharmaceuticals, Inc., part of AstraZeneca PLC from July 21, 2021 on September 25, 2000 for $41 million.

Oppenheimer & Co., Inc. (Broker) (Oppenheimer-Broker) is the global full-service brokerage division of Oppenheimer & Co., Inc., an investment boutique headquartered in New York City with additional offices nationwide. Founded in 1975, the firm is owned directly by Viner Finance Inc., an indirect subsidiary of Oppenheimer Holdings Inc. (NYSE: OPY). Oppenheimer-Broker offers a full array of brokerage services to retail, institutional, and corporate clients.

The University of St. Thomas is an institution that values diversity, equity, and inclusion. The private company is based in St. Paul, MN. It offers over 150 undergraduate majors and minors, as well as graduate programs in various fields such as business, engineering, law, education, social work, and arts and humanities. The University of St. Thomas was founded in 1885 by John Ireland.

Sanders Morris Harris LLC (Investment Management) (SMH-IM) is the investment management division of Sanders Morris Harris LLC, a registered broker/dealer firm headquartered in Houston, Texas. The firm was founded in 2000 and is a wholly-owned subsidiary of Tectonic Financial, Inc. (NASDAQ: TECTP). SMH-IM provides advisory services to individuals, pooled investments, plan sponsors, trusts, estates, corporations, institutions, and other businesses.

Tata Capital Ltd. offers commercial finance personal loans and investment services. The firm also provides capital market, merchant banking, private equity, vehicle and retail finance and treasury risk management advisory services. The company was founded in 2007 and is headquartered in Mumbai, India.

Neuroone, Inc. operates neurological care centers to treat disorders of the brain and spinal cord. It is a technology platform adds significant value both for payors and patients specifically in the way the company manage treatments for epilepsy, Parkinson’s disease and other neurological disorders. The company was founded in 2016 and is headquartered in Minnetonka, MN.

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.

National Association of Securities Dealers, Inc. provides financial regulatory services. The non-profit company is based in Washington and has subsidiaries in the United States. The American company was founded by Richard B. Jennings, Vince Means.

North American Securities Administrators Association, Inc. operates an organization that provides investor protection services. The private company is based in Washington.

Armada Media Corp. owns and operates radio broadcasting stations. Its radio stations offer leisure and entertainment services. The company was founded in 2006 and is headquartered in Fond du Lac, WI.

Materia, Inc. manufactures catalysts and resins. It develops olefin metathesis catalyst technology. It offers design engineering, chemical process, catalyst screening solutions. The firm provides products to the automotive, industrial, oil and gas, pharmaceuticals, and renewable chemical industries. The company was founded by Michael A. Giardello and Christopher J. Cruce in 1998 and is headquartered in Pasadena, CA.