$OGRMF Says “Hello Mr. President”

MONCTON, NEW BRUNSWICK–(Marketwired – Oct 21, 2014) – OrganiGram Holdings Inc. (TSX VENTURE:OGI) (OGRMF) (the “Company“) is pleased announce the appointment of Roger Rogers to the position of President, effective immediately.

“I am pleased to announce the appointment of Mr. Rogers to President of Organigram. I believe his vast experience managing large companies will prove to be a great asset to Organigram during this exciting time of growth and development,” said Denis Arsenault, CEO and Chairman.

With over 20 years of valuable experience leading successful companies, he has a demonstrated track record of obtaining significant financial and operational efficiencies, with many years focused on strategic planning. Prior to joining Organigram, Mr. Rogers was the Vice-President of Finance, Supply Chain & HR at GanongBros. Ltd., a privately held manufacturing company founded in 1873. Mr. Rogers also held the position of Vice President at Moosehead Breweries Ltd. from 2005 to 2012. Mr. Rogers attained his professional CPA designation and completed his MBA at Saint Mary’s University in Halifax, Nova Scotia.

“I am extremely pleased and excited to join the Organigram team,” said Mr. Rogers. “This is a great opportunity and I look forward to helping the company grow, developing the required internal systems and becoming the market leader in our growing industry.”

About Organigram Holdings Inc.

Organigram Holdings Inc. is a TSX Venture Exchange listed company who’s wholly owned subsidiary, Organigram Inc., is a licensed producer of medical marijuana in Canada. Organigram is focused on producing the highest quality, condition specific medical marijuana for patients in Canada. Organigram’s facility is located in Moncton, New Brunswick and the Company is regulated by the Marihuana for Medical Purposes Regulations.

Please visit www.organigram.ca for more information.

On Behalf of the Board of Directors of Organigram,

Denis Arsenault, Chief Executive Officer

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.