Mark Selawski

Medstone International, Inc. manufactures and markets lithotripters. The company is headquartered in Austin, TX.

Trist Holdings, Inc. does not have significant operations. The company intends to seek a suitable candidate for a business combination with a private company. Previously, it was engaged in acquisition of parcels of land primarily through the real property tax lien foreclosure process. The company was formerly known as Landbank Group, Inc. and changed its name to Trist Holdings, Inc. in December 2007. Trist Holdings, Inc. was incorporated in 1997 and is based in Newport Beach, California

United Polychem, Inc. distributes thermoplastic resins. The company is headquartered in Santa Ana, CA.

AtheroNova, Inc. operates as biotechnology company. The company engages in the research and development, marketing, and sale of pharmaceutical preparations and pharmaceutical intellectual property. It develops intellectual property that uses certain pharmacological compounds for the treatment of atherosclerosis, which is the primary cause of various cardiovascular diseases. The company was founded by Giorgio Zadini and Filiberto Zadini in 1997 and is headquartered in Irvine, CA.

Phygen LLC designs, manufactures, and sells medical devices for surgical treatment of spine disorders. It includes Coronado, Leucadia, Leucadia MIS and Leucadia AutoLok products. The company is headquartered in Irvine, CA.

Part of AtheroNova, Inc., AtheroNova Operations, Inc. operates as a medical laboratory. The company is based in Irvine, CA. Thomas W. Gardner has been the CEO of the company since 2009.