In 2001, Air Canada consolidated its wholly owned regional carriers Air BC, Air Nova, Air Ontario, and Canadian Regional Airlines into Air Canada Regional Incorporated. Several of these air carriers had previously operated as an "Air Canada Connector". In 2002, the consolidation was completed with the creation of a new brand, Air Canada Jazz. Air Canada Jazz was spun off in November 2006. ACE Aviation Holdings is no longer a shareholder of Jazz Aviation LP, making it an independent company. "Air Canada Jazz" was the brand name of Air Canada's main regional product from 2002 to 2011. As of June 2011, the "Air Canada Jazz" brand is no longer being marketed as all regional operators adopted the "Air Canada Express" name. Jazz Aviation is the largest of these affiliates, operating 125 aircraft on behalf of Air Canada.