Colours (Ayumi Hamasaki album)
Release history

Region
Date
Format
Label
Japan
July 2, 2014
CD
Avex Trax
Japan
July 2, 2014
CD + DVD
Avex Trax
Japan
July 2, 2014
CD + Blu-Ray
Avex Trax
Japan
July 2, 2014
TeamAyu CD + DVD
Avex Trax
Japan
July 2, 2014
TeamAyu CD + Blu-Ray
Avex Trax
Japan
July 2, 2014
Digital download
Avex Entertainment Inc.
Australia
July 2, 2014
Digital download
Avex Entertainment Inc.
New Zealand
July 2, 2014
Digital download
Avex Entertainment Inc.
United Kingdom
July 2, 2014
Digital download
Avex Entertainment Inc.
Ireland
July 2, 2014
Digital download
Avex Entertainment Inc.
Germany
July 2, 2014
Digital download
Avex Entertainment Inc.
Spain
July 2, 2014
Digital download
Avex Entertainment Inc.
France
July 2, 2014
Digital download
Avex Entertainment Inc.
Italy
July 2, 2014
Digital download
Avex Entertainment Inc.
Taiwan
July 2, 2014
Digital download
Avex Entertainment Inc.
United States
July 2, 2014
Digital download
Avex Entertainment Inc.
Canada
July 2, 2014
Digital download
Avex Entertainment Inc.
Taiwan
July 18, 2014
CD + DVD
Avex Taiwan
Hong Kong
July 18, 2014
CD + DVD
Avex Trax Hong Kong

Question: Which companies and when were "Colours" released in Japan, worldwide, Taiwan, and Hong Kong,?
Answer: Colours was released on July 2, 2014, in Japan by Avex Trax, worldwide by Avex Entertainment Inc., and on July 18 in Taiwan by Avex Taiwan, and Hong Kong by Avex Trax Hong Kong.