Karl J. Chalabala

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.

Founded in 1991, GMP Securities LLC is a broker/dealer headquartered in New York City. The firm was previously known as Miller Tabak Roberts Securities LLC. They are a subsidiary of GMP MTR Acquisition, Inc. and their ultimate parent is GMP Capital, Inc. (Toronto: GMP). GMP Securities is a global institutional sales, trading and research firm focusing on debt, convertibles, equities and asset-backed securities. They are member of FINRA and the SIPC.

Truist Securities, Inc. is a registered broker-dealer headquartered in Atlanta, Georgia. The firm was founded in 1894 as SunTrust Robinson Humphrey, Inc. In 2020, the firm was renamed following the integration of SunTrust Robinson Humphrey and BB&T Capital Markets. The firm is a subsidiary of Truist Financial Corp. (NYSE: TFC) and is an active market maker in equity and fixed-income products. Truist Securities delivers a comprehensive range of strategic advisory, capital raising, risk management, and financing solutions, as well as a dynamic suite of sales, trading, and research services in both fixed-income and equity. Their strategies are carefully tailored to meet the needs and vision of their clients.

Founded in 2006, Canaccord Genuity, Inc. is a registered broker/dealer headquartered in New York City. The firm is the U.S. arm of Toronto-based Canaccord Genuity Corp., the global capital markets division of Canaccord Financial, Inc. (CF: TSX / CF: AIM). Canaccord Genuity's research focuses on the following sectors of the global economy: metals/mining, energy, agriculture, technology, telecommunications, financials, consumer products, real estate, transportation, infrastructure, sustainability, life sciences, support services and investment trusts. Canaccord Genuity, Inc. is a member of FINRA/SIPC.

Restaurant Associates Corp. is a national restaurant operator and contract foodservice provider. It provides premium food services to museums, performing arts centers, aquariums, corporate dining, educational facilities, and off-premise catering events in New York City, Boston, Hartford, Atlanta, Washington D.C., Philadelphia, and Toronto. The company is headquartered in New York, NY.