Daniel Posner

UBS O'Connor LLC is a registered investment advisor and hedge fund manager headquartered in Chicago, Illinois. The firm was founded in 2000 and is a subsidiary of UBS Asset Management (Americas) Inc., ultimately owned by UBS Group AG (SIX, NYSE: UBS) in Switzerland. UBS O'Connor primarily provides discretionary and non-discretionary investment advisory services to various types of pooled investment vehicles, (which may or may not be exempt from registration), pension or profit-sharing plans, and institutional separately managed accounts.

Deloitte Consulting LLP provides business consulting services. It offers services related to public finance, public sector management, health and social protection, information technology, financial sector, and trade and investment. The company was founded in 1996 and is headquartered in New York, NY.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

Accretion Acquisition Corp. is a blank check company. It engages in the business of entering into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization, or other similar business combination with one or more businesses or entities. The company was founded on February 26, 2021 and is headquartered in Denver, CO.

Part of Equitable Holdings, Inc., AB Energy Opportunity Fund LP is a private equity fund. The company is based in New York, NY. The company was founded by Daniel E. Posner.

Israel Venture Network is venture network of high-technology entrepreneurs, business executives, venture capitalists, corporations, and philanthropists from Israel and the United States of America. Its products include Tandem Fund, Yozma Fund, and Seed Fund. The company was founded in 2001 and is headquartered in Herzliya, Israel.

Maccabee Ventures Management LLC (Maccabee Ventures) is an independent venture capital firm founded in 2019 by Bruce K Taragin and Moshe Bellows. The firm is headquartered in New York.

YieldStreet, Inc. provide financial services. The firm specializes in finance marketplace, investment services, start up, financial technology, investment management, financial services, wealth management, and asset backed. The company was founded by Dennis Shields, Michael Weisz and Milind Mehere in 2014 and is headquartered in New York, NY.