REGISTRATION RIGHTS AGREEMENT BY AND AMONG ADA-ES, INC AND ARCH COAL, INC. MARCH 23, 2010Registration Rights Agreement • May 13th, 2010 • Ada-Es Inc • Miscellaneous chemical products • Colorado
Contract Type FiledMay 13th, 2010 Company Industry JurisdictionThis REGISTRATION RIGHTS AGREEMENT, dated as of March 23, 2010, is entered into by and among ADA-ES, Inc., a Colorado corporation (the “Company”) and Arch Coal, Inc., a Delaware corporation (“Subscriber”).