Christopher Mark Butler

Founded in 1920, Chester Music Ltd. is a British music publication company. The company is based in London, UK. Chester Music engages in music publication.

Founded in 1988, Music Sales Properties Ltd. is a real estate agency that operates under the British parent company Newman Street Investments Ltd. The company is based in London, UK.

Part of Newman Street Investments Ltd., Music Sales Properties NO2 Ltd. is a British company that leases real estate properties. The company is based in London, UK and was founded in 2004.

The Performing Right Society Ltd. is a non-profit company that was founded in 1914 and is based in London, UK. and has subsidiaries in United Kingdom. The British company's main objective is to collect and pay royalties to its members when their music is recorded and made available to the public, and when their music is performed, broadcast or otherwise made publicly available.

PRS Foundation is a charitable organization that funds new music and talent development across all genres. The organization is based in the UK. The British company provides grants to various music projects and have flagship programs that are making waves in the music industry. One of their initiatives is the New Music Biennial, which supports and provides a platform for talented organizations and music creators who are pushing the boundaries of new music. It was founded in 2000, and Joe Frankland has been the CEO of the non-profit company since 2014.

Wise Music Group Ltd. designs, publishes and distributes sheet music products and song books. It also publishes related books including biographies of rock and pop stars as well as table-style photographic books. The firm also operates an online store offering a range of products including sheet music, tutors, DVDS, instruments and accessories. The company was founded in 1966 and is headquartered in London, the United Kingdom.

Founded in 1929, Campbell, Connelly & Co. Ltd. is a British dormant company.