Mark Klein

Founded in 1997, NBGI Securities, Inc. is an independent broker/dealer headquartered in New York City. They are a subsidiary of NBG International Ltd. and their ultimate parent is the National Bank of Greece SA. The firm provides a full array of trading and execution services for their clients. They do not provide any internal research

Hanover Group U.S. LLC provides financial services. It offers asset management services mainly focusing on the credit markets. The company is headquartered in Sherman Oaks, CA.

Ladenburg Thalmann & Co., Inc. (Broker) is the broker/dealer division of Ladenburg Thalmann & Co., Inc., ultimately held by Advisor Group Holdings, Inc. Headquartered in New York City, the firm was founded in 1876 and offers a full suite of capital markets products and services, including proprietary equity research and a fixed-income trading desk. For institutional asset management clients, the firm provides liquidity, execution, high-quality idea-generating research, and access to corporate management teams. Their institutional coverage includes relationships with over asset management companies all over the world. To corporate clients, they bring access to investor capital, broad distribution capabilities and financial markets advisory. Ladenburg Thalmann is a leader in financing growing middle-market public companies across various industry verticals, including Healthcare & Life Sciences, Yield-Oriented Securities (BDCs, REITs, MLPs), Energy, Power & Infrastructure, and Telecom, Media & Technology.

Alternative Asset Management Acquisition Corp. engages in acquiring one or more businesses or assets through a merger, capital stock exchange, asset acquisition, stock purchase, and reorganization. The company was founded in 2007 and is headquartered in New York, NY.

Course Hero, Inc. engages in the development of online learning platform for course-specific study resources. It offers crowd sourced study documents, expert tutors, customizable flashcards and online courses. The firm helps users to maintain or improve grades all for less than the cost of a textbook. The company was founded by Jared Grauer, Gregor Carrigan, David Grauer, and Andrew T. Grauer in 2006 and is headquartered in Redwood City, CA.

New University Holdings Corp. is a capital pooling company.The company proposes to identify and evaluate businesses or assets with a view to complete a qualifying transaction. It has not conducted commercial operations other than to enter into discussions for the purpose of identifying potential acquisitions or interests. It was founded on July 14, 2010 and is headquartered in New York. NY

Atlantic Alliance Partnership Corp. operates as an organized blank check company. It engages in the share exchange, share reconstruction and amalgamation, contractual control arrangement with, purchasing all or substantially all of the assets of, and in any other similar initial business combination with one or more businesses or entities. The company was founded on January 14, 2015 and is headquartered in New York, NY.

Ladenburg Thalmann Asset Management, Inc. (LTAM) is a SEC-registered investment advisor headquartered in New York City. The firm was founded in 1982 and is a wholly-owned subsidiary of Advisor Group Holdings, Inc. LTAM provides consulting and fund management services to individuals, high net-worth individuals, small business owners, pension and profit-sharing plans, plan participants, trusts, estates and charitable organizations, corporations or other business entities, investment companies, pooled investment vehicles and other investment advisers.

Smith Barney, Inc. is a broker/dealer located in New York City. The firm is a subsidiary of Citigroup Global Markets Holdings, Inc. and their ultimate parent is Citigroup, Inc. The firm provides an array of trading and execution services for their clients. They do not provide any internal research

NBGI Private Equity Ltd.(NBGI) ) is a private equity firm founded in 2000. The firm is headquartered in London.

American Apparel, Inc. manufactures, distributes and retails fashion basic apparel products. The company was founded by Dov Charney in 1997 and is headquartered in Los Angeles, CA.

Ladenburg Thalmann & Co., Inc. provides investment baking and brokerage services. The firm also provides asset and wealth management, underwriting, alternative investments and advisory services. It serves emerging growth companies and high net worth individuals. The company was founded in 1876 and is headquartered in New York, NY.

Stream Global Services, Inc. provides business process outsourcing services. It specializes in customer relationship management including technical support, customer care, and sales. The firm serves the technology, computing, telecommunications, retail, entertainment and media, and financial services companies. The company was founded on June 26, 2007 and is headquartered in St. Paul, MN.

Independence Holdings Partners LLC (Independence Holdings) is a private equity/venture capital firm founded in 1998 by Mark David Klein. Independence Holdings Partners LLC is headquartered in New York, New York.

The Klein Group LLC provides investment services. The company is headquartered in Oakland, CA.

M. Klein & Co. LLC provides financial advisory and investment services. The private company is based in New York, NY and has subsidiaries in the United States. The company was founded by Michael Stuart Klein.

SuRo Capital Corp, a traded fund, invests in companies located in the United States. The fund targets companies operating in a broad range of sectors. It provides debt and equity financing for later stage capital requirements.

Founded in 2010 by Stephen Bard and Michael Moe, GSV Asset Management LLC is a registered investment advisor located in Woodside, California. The firm was formerly known as NeXt Asset Management LLC.

GSV Ventures Management LLC (GSV Ventures) is a venture capital subsidiary of GSV Asset Management LLC founded in 2016 by Moe Michael Cohn. The firm headquartered in San Francisco, California.

MK Capital Advisors LLC provides investment advice. The company is based in New York, NY. The company was founded by Mark David Klein, Michael Kramer. MK Capital Advisors was acquired by B. Riley Financial, Inc. on February 02, 2015 for $11.73 million.

B. Riley Capital Management LLC (BRCM) is a SEC-registered investment advisor and wealth management firm headquartered in Los Angeles, California. The firm was founded in 2012 and is a wholly-owned subsidiary of B. Riley Financial, Inc. (NASDAQ: RILY). BRCM provides investment advisory services to pooled investment vehicles operating as private investment funds which are offered to institutional and high net-worth investors.

Churchill Capital Corp. II operates as a blank check company. It engages in a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities. The company was founded by Michael Stuart Klein on April 11, 2019 and is headquartered in New York, NY.

Churchill Capital Corp. III 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 by Michael Stuart Klein on October 30, 2019 and is headquartered in New York, NY.

Churchill Capital Corp. IV operates as a blank check company. It is formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded by Michael Klein on April 30, 2020 and is headquartered in New York, NY.

Churchill Capital Corp. V operates as a blank check company. It was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination with one or more businesses. The company was founded by Michael Stuart Klein on May 12, 2020 and is headquartered in New York, NY.

Churchill Capital Corp. IX is a blank check company. It was formed for the purpose of effecting a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The company was founded by Michael Klein on December 18, 2023 and is headquartered in New York, NY.