Caledonian MacBrayne (Scottish Gaelic: Caledonian Mac a' Bhriuthainn), usually shortened to Calmac, is the major operator of passenger and vehicle ferries, and ferry services, between the mainland of Scotland and 22 of the major islands on Scotland's west coast. Since 2006 the company's official name has been CalMac Ferries Ltd although it still operates as Caledonian MacBrayne. In 2006 it also became a subsidiary of holding company David MacBrayne Ltd, which is owned by the Scottish Government.