Nick Trikolas

USG Corp. engages in the manufacture and sale of building materials and solutions. It offers products for use in new residential, new nonresidential, and residential and nonresidential repair and remodel construction, as well as products used in certain industrial processes. It operates through the following segments: U.S. Wallboard and Surfaces; U.S. Performance Materials; U.S. Ceilings; Canada; and Other. The company was founded in 1902 and is headquartered in Chicago, IL.

Carson Group provides financial information services. The firm specializes in global shareholder research and related advisory services. The company was foundedd by David M. Geliebter and is headquartered in New York, NY.

Part of Woodbridge Co. Ltd. /New/, Grabill Bloom, Inc. provides surveillance service capabilities for stock markets. The company is based in Chicago, IL. Grabill Bloom was acquired by Technimetrics on June 10, 1996.

Ilios Partners is the pre-eminent provider of global securities surveillance and investor relations support to a wide range of corporate, investment banking, and investor relations consulting firms. It also provides investor relations support for corporate clients, including targeting and investor perception studies. The principals of Ilios Partners, John Karageorge and Nick Trikolas, have extensive industry experience. Most recently, Mr. Karageorge was a Managing Director at The Carson Group, where he spearheaded a team providing deal-related stock and fixed income surveillance to investment banking clients as well as having originated Carson’s global surveillance program. Mr. Trikolas has over ten years of experience in investor relations and stock surveillance, having participated in various capacities in the industry since its inception. Prior to co-founding Ilios Partners, he founded and ran the Chicago branch of The Carson Group.

MZIlios LLC provides capital markets intelligence and shareholder analytics. It provides dynamic proprietary database that tracks the movement of shareholders for publicly traded companies. The company was founded in 1999 and is headquartered in New York, NY.