Rize Circular Share News (CIRC)

** Circle dives nearly 25 pct, 2nd biggest one-daypct drop since floating on AIM mid 2011 as the UK's 1stprivate NHS hospital provider withdraws against backdrop of cuts

** Share price drop wipes $53.5 mln off co's market value

** Co walks away from Hinchingbrooke hospital in easternEngland because cannot afford extra funding needed to cope withjump in A&E admissions

** Numis Securities places TP & rating under review

** Broker says in light of evident clinical & financialimprovement at Hinchingbrooke under Circle's management, it doesnot expect decision to affect co's other NHS work, & believes itcan still win new NHS business (RM: tricia.wright1.thomsonreuters.com@reuters.net)