Three years ago, on September 1 - 4, 2018, Watch Tower Society of Quebec (La Tour de Garde, Société de Bibles et de Traités du Québec), finalised its merger ("voluntary amlgamation") with "123 incorporated congregations of Jehovah's Witnesses in Quebec," with Kingdom Halls owned by these incorporated congregations (total book value - CA$114,390,856, or 92 million USD) becoming assets of the Society. Quebec congregations continue to exist as unincorporated associations and registered charities, while WT Quebec only "manages, maintains and constructs" KHs ("in cooperation with" WT Canada and JW Congregation Support (formerly Regional Building Committee)) and appoints certain elders to officiate marriages in the province.
Sources:
https://apps.cra-arc.gc.ca/ebci/hacc/srch/pub/dsplyBscSrch
http://www.registreentreprises.gouv.qc.ca/en/
(search term: "La Tour de Garde")