Ocata        Therapeutics to Host Conference Call and Webcast to Provide Corporate        Update for the Fourth Quarter and Full Year of 2014
  Call        Scheduled for Thursday, March 12, 2015 at 4:30 P.M.
  MARLBOROUGH,        Mass.--(BUSINESS WIRE)--March 11, 2015--
  Ocata Therapeutics, Inc.        ("Ocata"; NASDAQ Global Market: OCAT), a clinical stage biotechnology        company developing regenerative ophthalmology therapeutics, announced        today that it will host a conference call on Thursday, March 12, 2015 at        4:30 p.m. EDT, during which it will provide a corporate update for the        fourth quarter and full year of 2014.
  Interested parties may        access the call live by dialing (888) 471-3843 (US) or (719) 457-2664        (international) and using conference ID 7292518.
  A live audio        webcast of the presentation will be available via the "Investor        Relations" page of the Ocata website, www.ocata.com. A replay of the        webcast will be archived on Ocata's website for 90 days.
  About        Ocata Therapeutics, Inc.
  Ocata Therapeutics, Inc. is a clinical        stage biotechnology company focused on the development and        commercialization of Regenerative Ophthalmology therapeutics. Ocata's        most advanced products are in clinical trials for the treatment of        Stargardt's macular degeneration, dry age-related macular degeneration,        and myopic macular degeneration. Ocata's intellectual property portfolio        includes pluripotent stem cell platforms -- hESC and induced pluripotent        stem cell (iPSC) -- and other cell therapy research programs. For more        information, visit www.ocata.com.
  About Dry Age-related Macular        Degeneration
  Age-related macular degeneration is the leading        cause of vision loss in people over the age of 50. Every year in the USA        there are 1.8 million patients newly diagnosed with dry AMD which occurs        when light-sensitive photoreceptor cells in the macula, located in the        center of the retina, slowly break down, causing vision loss as a        result. Photoreceptor breakdown is a consequence of loss or damage to        the retinal pigment epithelium ("RPE") layer. As the disease progresses,        patients may have difficulty reading and recognizing faces. There is        currently no proven medical therapy for dry AMD and the projected number        of people worldwide with age-related macular degeneration in 2020 is 196        million, increasing to 288 million in 2040 underscoring the urgent need        for new treatments.
  About Stargardt's Disease
  Stargardt's        macular degeneration is a form of juvenile macular degeneration that        affects vision in children and young adults between the ages of six and        20, with a prevalence of approximately one in 10,000 people in the        United States. It is an orphan disease and loss of vision is an        inevitable aspect of SMD, with more than half of the patients        experiencing vision loss in the range of 20/200-20/400. Like dry AMD, it        occurs as a result of damage to the RPE layer and there are no        treatments currently approved to prevent or slow the vision loss        associated with SMD.
  CONTACT: Investors:
  Westwicke Partners
  John        Woolford, 443-213-0506
  john.woolford@westwicke.com      |