The Donric Group was formed in March 1980 when
Don McKenzie and Richard Baird purchased eight school buses from WJ Treweek to form the
Sunbury Bus Service. In 1989 Coach Tours of Australia was established as a coach charter company. In March 1989 Sweet's,
Bacchus Marsh was purchased and renamed Bacchus Marsh Coaches. In 1994 Swanlink Coachlines,
Swan Hill was acquired with two
V/Line contracts. It was sold in November 2007 to the Pickering Group, owners of
BusBiz. In 2000 Thege Coach Charter,
Ballarat was purchased and renamed Gold Bus Ballarat. In 2001 Begonia City Coaches, Ballarat was acquired and incorporated into Gold Bus Ballarat. In October 2007 Organ's Bus Service,
Kyneton was purchased. In June 2010,
Trans North Bus & Coach in
North Queensland was purchased. In July 2010, Coopers Bus Service of
Mirani and G&JE O'Neill of Finch Hatten were purchased, followed in October 2010 by Hasties Bus Service of
Innisfail, and in January 2011 Henderson's of
Ayr. All have been brought under the Trans North Bus & Coach brand. In September 2019, Bacchus Marsh Coaches and Gold Bus Ballarat were sold to Christians Bus Co. Don McKenzie sold his interests in the remaining Donric Group businesses to Richard Baird, who took 100% ownership of the Donric Group. On 1 July 2022, Donric Group took over bus services in
Gisborne, operating as Gisborne Transit. ==Companies==