About BioTime, Inc.BioTime is a clinical-stage biotechnology company focused on degenerative diseases. Its clinical programs are based on two platform technologies: cell replacement and cell/drug delivery. With its cell replacement platform, BioTime is creating new cells and tissues with its proprietary pluripotent cell technologies. These cells and tissues are developed to replace those that are either rendered dysfunctional or lost due to degenerative diseases. BioTime's cell/drug delivery programs are based upon its proprietary HyStem ® cell and drug delivery matrix technology. HyStem ® was designed to provide for the transfer, retention, engraftment and metabolic support of cellular replacement therapies. BioTime's lead cell delivery clinical program is Renevia ®, which consists of HyStem ® combined with the patient's own adipose (fat) progenitor cells, Renevia ® met its primary endpoint in an EU pivotal clinical trial for the treatment of facial lipoatrophy in HIV patients in 2017. BioTime has submitted Renevia ® for CE Mark approval in the EU. There were no device related serious adverse events reported to date. BioTime's lead cell replacement product candidate is OpRegen ®, a retinal pigment epithelium transplant therapy, which is in a Phase I/IIa multicenter clinical trial for the treatment of dry age-related macular degeneration, the leading cause of blindness in developing countries. There were no related serious adverse events reported to date. BioTime also has significant equity holdings in two publicly traded companies, Asterias Biotherapeutics, Inc. (NYSE American: AST) and OncoCyte Corporation (NYSE American: OCX), and a private company, AgeX Therapeutics, Inc. BioTime common stock is traded on the NYSE American and TASE under the symbol BTX. For more information, please visit www.biotime.com or connect with the company on Twitter, LinkedIn, Facebook, YouTube, and Google+. To receive ongoing BioTime corporate communications, please click on the following link to join the Company's email alert list: http://news.biotime.com. About AgeX Therapeutics AgeX Therapeutics, Inc., a subsidiary of BioTime, Inc. (NYSE American: BTX), is a biotechnology company applying technology relating to cellular immortality and regenerative biology to aging and age-related diseases. The company has three initial areas of product development: pluripotent stem cell-derived brown adipocytes (AGEX-BAT1); vascular progenitors (AGEX-VASC1); and induced Tissue Regeneration (iTR). Initial planned indications for these products are Type 2 diabetes, cardiac ischemia, and tissue regeneration respectively. For more information, please visit www.agexinc.com or connect with the company on Twitter or Facebook.