key holding - Business Directory https://biz.prlog.org/tag/key-holding/ key holding - Free business directory on PRLog.Org, latest companies listed first. 60 Key Control Services Limited https://biz.prlog.org/keycontrol/ Experienced security company based in Bolton, Greater Manchester, serving commercial and domestic customers including solicitors, accountants and the NHS.Tue, 27 Mar 2018 19:13:05 GMT