Kevin J. Barner

The Halifax Group LLC (Halifax) is a private equity firm founded in 1999 by Williams L. Rogers and David W. Dupree. The firm is headquartered in Washington, District of Columbia.

BB&T Securities LLC, doing business as BB&T Capital Markets, is the broker/dealer subsidiary of BB&T Corp. (NYSE: BBT). The firm is headquartered in Richmond, Virginia. They offer a full array of investment, trading and execution services to middle-market companies. BB&T Capital Markets' sales and trading arm is comprised of 2 groups: Debt Securities Sales & Trading and Equity Sales & Trading. The Debt Securities Sales & Trading group focuses on: (1) Government and agency securities (2) corporate bonds (3) municipal bonds (4) asset-backed securities (5) mortgage-backed securities (6) preferred securities and (7) money market desk (short-term securities including BB&T funding). The Equity Sales & Trading group focuses on: (1) institutional block execution services (2) institutional distribution of proprietary research (3) providing proprietary access to industry leading conferences and management teams (4) serving as a NASDAQ market maker for over 250 securities (5) stock buybacks including 10b-18 and 10b5-1 trading plans and (6) 144 stock sales, individual 10b5-1 trading plans (buy and sell) and employee cashless stock option programs. BB&T Capital Markets provides research coverage of the communications, defense and government services, energy, financial services, furnishings and consumer durables, healthcare, industrial services, retail/consumer durables and transportation services sectors.

Continental Building Products, Inc. engages in the manufacture and distribution of gypsum wallboard and complementary finishing products. It operates through the Wallboard and Other segments. The Wallboard segment produces wallboard for the commercial and residential construction sectors. The Other segment manufactures finishing products, which complement the company's wallboard products. The company was founded in 2013 and is headquartered in Herndon, VA.

Forterra, Inc. is a holding company, which engages in the manufacture and sale of pipe and precast products. It operates through the flowing segments: Drainage Pipe & Products, Water Pipe & Products, and Corporate and Other. The Drainage Pipe & Products segment produces concrete drainage pipe and precast products in the United States and Eastern Canada. The Water Pipe & Products segment focuses on the production of ductile iron pipe and concrete and steel pressure pipe. The company was founded in 1899 and is headquartered in Irving, TX.

Part of Advisors GenPar, Inc., Hudson Americas LP is an asset management and loan servicing company. The company is based in New York, NY.

Part of Lone Star North America Acquisitions LLC, this company provides investment services. The company is based in Dallas, TX.

Foundation Building Materials, Inc. operates as a holding company, which engages in the distribution of wallboard, suspended ceilings systems, metal framing, and complementary products. The firm serves as a link between supplier base and interior contractors who install building products for commercial and residential buildings for both new construction and repair & remodel markets. The company was founded by Ruben D. Mendoza, John Gorey, and Tom Fischbeck in 2011 and is headquartered in Santa Ana, CA.