Mars Productions is listed in:
 Music Management and Promotion
 Music Management and Promotion in Staffordshire
 Music Management and Promotion in Stafford

Grand Tours Production is listed in:
 Music Management and Promotion
 Music Management and Promotion in Greater London
 Music Management and Promotion in London

Northern Hype is listed in:
 Music Management and Promotion
 Music Management and Promotion in Aberdeenshire
 Music Management and Promotion in Aberdeen

Blue Flash Music Trust is listed in:
 Music Management and Promotion
 Music Management and Promotion in West Sussex
 Music Management and Promotion in Horsham

Spangling Entertainment is listed in:
 Music Management and Promotion
 Music Management and Promotion in Greater London
 Music Management and Promotion in London

Ultrasound is listed in:
 Music Management and Promotion
 Music Management and Promotion in Tyne and Wear
 Music Management and Promotion in Newcastle Upon Tyne

Jamdown Ltd is listed in:
 Music Management and Promotion
 Music Management and Promotion in Middlesex
 Music Management and Promotion in Greenford

Jazz North West Ltd is listed in:
 Music Management and Promotion
 Music Management and Promotion in Cheshire
 Music Management and Promotion in Malpas

Rudo Music Ltd is listed in:
 Music Management and Promotion
 Music Management and Promotion in Greater London
 Music Management and Promotion in London

J G K Connections (London) is listed in:
 Music Management and Promotion
 Music Management and Promotion in Greater London
 Music Management and Promotion in London