Co-Signer, Inc. (OTCQB:COSR), Nation’s Premier Residential Lease Guarantor Engages Cervitude Network to Advance Corporate Awareness Posted byONITNovember 2, 2013Posted inCervitudeTags:Cervitude, MicroCap IR Co-Signer, Inc. (OTCQB:COSR), Nation’s Premier Residential Lease Guarantor Engages Cervitude Network to Advance Corporate Awareness. Share this:TwitterFacebookLike this:Like Loading... Related Published by ONIT Not Your Daddys' Holding Company View more posts