The Conservative Party of Canada has released the final voters list to leadership campaigns, with 678,708 eligible party members who will be selecting the next party leader. This makes the Conservative Party the largest party in Canadian history by membership.”

https://spencerfernando.com/2022/07/29/massive-membership-numbers-show-how-pierre-poilievre-has-revitalized-the-conservative-party/?mc_cid=e48713b358