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CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement No. 333-257363 on Form F-10 of our report dated November 29, 2020 relating to the financial statements of Organigram Holdings Inc. (the "Company") appearing in the Annual Report on Form 40-F of the Company for the fiscal year ended August 31, 2020.

/s/ Deloitte LLP

Chartered Professional Accountants
Moncton, Canada

August 30, 2021