Boris Ratiner

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

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.

4medica, Inc. provides clinical information through web-based applications. It helps to build and implement the systems and solutions to streamline the workflow and dissemination of clinical information between laboratories, providers, and healthcare institutions. The company was founded in 1998 and is headquartered in Culver City, CA

Z&Z Medical Holdings, Inc. operates as a medical laboratory. It develops and markets pharmaceutical products. The company was founded in 2009 and is headquartered in Laguna Niguel, CA.

Rheumatology Therapeutics Medical Center provides medical services. Its services include practice services, rheumatology, innovation center and physical therapy. The company was founded by Boris Ratiner in August 1999 and is headquartered in Tarzana, 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.

Arthritis Foundation provides funds research, advocacy and support services for various kinds of arthritis and related diseases. It offers programs and services including aquatic programs, information about treatment breakthroughs, exercise tips for people with the disease and pain management information. Arthritis Foundation is located in Atlanta, GA.

TheraKine Ltd. is a drug delivery company. The private company is based in Hermosa Beach, CA.