exhibit 10. 35 director confidentiality agreement i understand that, as a director of a newpage group, inc. ( “ newpage ” ), i will receive and have access to confidential information and documents ( written, electronic, oral and visual ) about newpage and its subsidiaries and about their business, plans, operations, financial results, customers, suppliers, competitors, products, manufacturing processes and other matters ( “ confidential information ” ). confidential information does not include any information or document that ( 1 ) has entered the public domain through no action on my part in violation of this agreement, ( 2 ) was in my possession before being disclosed me by newpage or its subsidiaries, or ( 3 ) was disclosed by newpage or its subsidiaries to others on an unrestricted, non - confidential basis. confidential information also includes all notes, documents, and materials prepared by or for me that reflect, interpret, evaluate, include, or are derived from confidential information. as a condition to my serving on the board of directors of newpage, i agree that i will keep confidential all confidential information that i receive. i will make copies of documents containing confidential information only as required to perform my work as a director of newpage. i will not disclose confidential information or provide originals or copies of these documents to anyone outside of newpage except as required to perform my work as a director of newpage. in particular, i agree that i will not disclose any confidential information to stora enso oyj without written approval of the board of directors or of an officer of newpage. / s / charles e. long