Graham Mattison

ADA-ES, Inc. provides environmental technologies and specialty chemicals. The company was founded in 1997 and is headquartered in Highlands Ranch, CO.

Water Tower Research LLC is a modern investor relations platform that creates, delivers, and maintains information flow to build and preserve relationships between companies and their stakeholders and investors. The private company is based in Chicago, IL and has subsidiaries in the United States. Water Tower Research is a shareholder communication and engagement platform powered by senior industry experts with significant Wall Street experience. The company's foundation is built on Wall Street veterans using open digital distribution strategies that are accessible by everyone. The company's mission is to help companies take control of their IR program and proactively reach investors while bringing investors a consistent flow of quality information to help them understand their clients' businesses, industries, and the investment opportunities they present. Founded by Timothy Gerdeman and Shawn M. Severson, Timothy Gerdeman has been the CEO since incorporation.

FM Partners Holdings LLC is a broker/dealer headquartered in New York City. The firm was formerly known as Lazard Capital Markets LLC.. They are a subsidiary of LFCM Holdings LLC.

Daiwa Capital Markets America, Inc. (DCMA), formerly Daiwa Securities America, Inc., is an SEC-registered broker/dealer headquartered in New York City and was founded in 1964. The firm is a wholly-owned subsidiary of Daiwa Capital Markets America Holdings, Inc., itself a wholly-owned subsidiary of Daiwa Securities Capital Markets Co. Ltd., which is a subsidiary of Daiwa Securities Group, Inc. (TK: 8601), a Tokyo-based investment bank and broker/dealer. DCMA provides high quality investment data, analysis and research products to major U.S. institutional investors.

Broadpoint.Gleacher Securities, formerly Broadpoint Capital, Inc. is an independent, institutional investment banking, sales and trading boutique headquartered in New York City. They were also previously known as First Albany Capital, Inc. The firm is a subsidiary of Broadpoint Securities Group, Inc. (Nasdaq: BPSG), formerly known as First Albany Cos., Inc. They have additional offices in Boston, Chicago, Denver, San Francisco, Bonita Springs, Florida, Glen Allen, Virginia, Roseland, New Jersey and St. Louis, Missouri. Broadpoint.Gleacher follows a range of fixed-income securities and provides proprietary views and analysis on credit fundamentals and trading dynamics. They focus on investment grade, high yield and convertible securities in the following sectors: consumer, building materials, financials, gaming / leisure, healthcare, homebuilding, industrials, mining, packaging, paper/forest products, power/energy, technology/media/telecommunications and transportation.