Simulations Plus to Present at B. Riley 15th Annual Investor Conference

Simulations Plus, Inc. (NASDAQ: SLP), a leading provider of consulting services and software for pharmaceutical discovery and development, will be presenting at the 15th Annual B. Riley & Co. Investor Conference on Monday, May 19, 2014, in Santa Monica, California. John DiBella, vice president of marketing and sales, will be presenting at 11:30 a.m. Pacific Time in Arcadia F of the Loews Santa Monica Beach Hotel.

Simulations Plus management will be available during the day for one-on-one meetings. To schedule a meeting, please contact your B. Riley representative. A copy of the investor presentation that will accompany management’s group presentation will be available at the Simulations Plus corporate website - www.simulations-plus.com - prior to the presentation.

About B. Riley

B. Riley & Co., LLC (B. RILEY) is a leading, independent, investment bank which provides a full array of corporate finance, research, and sales & trading to corporate, institutional and high net worth individual clients. Investment banking services include initial, secondary and follow-on offerings, institutional private placements, and merger and acquisitions advisory to public and private middle market companies. The firm is nationally recognized for its highly ranked proprietary equity research. Founded in 1997, B. RILEY is headquartered in Los Angeles and maintains offices in: New York, San Francisco, and Newport Beach, California. It is a member of FINRA and SIPC. For more information, please visit http://www.brileyco.com.

About Simulations Plus, Inc.

Simulations Plus, Inc., is a premier developer of groundbreaking drug discovery and development simulation and modeling software, which is licensed to and used in the conduct of drug research by major pharmaceutical, biotechnology, agrochemical, and food industry companies worldwide. Simulations Plus, Inc., is headquartered in Southern California and trades on the NASDAQ Capital Market under the symbol “SLP.” For more information, please visit our web site at www.simulations-plus.com.