Dec 30 (Reuters) - Organigram Holdings Inc OGI.V
* OrganiGram Holdings Inc - voluntarily recalling certain lots of medical marijuana which were supplied between August and December 2016
* OrganiGram Holdings Inc - in event that number of contaminated lots significantly increases, company's operating revenue could be negatively affected
* OrganiGram announces voluntary product recall
* OrganiGram Holdings - recall due to detection of amounts of unapproved pesticide not registered for use on marijuana under pest control products act Source text for Eikon: ID:nCCNbBlrnf Further company coverage: OGI.V