Effective December 31, 2015, GrowBlox Sciences, Inc.'s board of directors hired John Poss as the company's President and Chief Operating Officer. Mr. Poss has over 30 years of experience working as a consultant to companies facing major transitions and transformations. Mr. Poss began his career in the Washington, D.C. office of Arthur Andersen & Co.

and has served as Chief Executive Officer, Chief Operating Officer, Chief Financial Officer and Chief Technology Officer of both public and private companies in such diverse industries as homebuilding, mining, telecommunications, manufacturing, logistics, construction lending and mortgage banking. Mr. Poss has been serving as the CFO of the Company since August, 2015. He will continue serving as CFO until a suitable replacement can be recruited.