NEW YORK (Standard&Poor's) April 1, 2015--Standard&Poor's Ratings Services said today that its ratings, including the 'B' corporate credit rating, on Pittsburgh-based entertainment production company and service provider NEP/NCP Holdco Inc. (NEP) are not affected by the company's announcement that it is amending its credit agreement and issuing a $75 million add-on to its second-lien term loan. The rating outlook remains stable. The company will use the proceeds to partially fund its acquisition of Mediatec Group, a Scandinavian provider of remote production services. The unaffected ratings include the 'B' issue-level rating and '3' recovery rating on the company's first-lien revolving credit facility and term loan. The '3' recovery rating indicates our expectation for meaningful recovery (50%-70%; high