Quiet Man Music Ltd.

According to The Registrar of Companies for England and Wales (http://www.companieshouse.gov.uk) Quiet Man Music Ltd existed between 2003 and 2013 (date of Incorporation: 2003-07-22, Dissolved 2013-10-01).
Links with some information: http://www.songlink.com/songlink-music-industry-news-2004-10.html, http://www.conexion-media.com/corporate/news/news_0031.html?uri=/corporate/news/archive_news.html

According to http://www.cla.co.uk/governance/cla_board/ Quiet Man Music Limited was owned and led by Tom Bradley.

It is not clear, if this is the same or a successor of the label which published songs of Anne Clark.