EXHIBIT 3.1.12 CERTIFICATE OF DOMESTICATION The undersigned, Michael Santangelo, authorized person of P-Four, Inc., in accordance with 6 Del. C. ss.18-212 of the Delaware Code does hereby certify: FIRST: The corporation was first formed on December 16, 1998 in the Philippines. SECOND: The name of the non-United States entity immediately prior to the filing of this Certificate of Domestication was P-Four, Inc. THIRD: The name of the limited liability company as set forth in the Certificate of Formation is P-Four, LLC. FOURTH: The jurisdiction that constituted the seat, siege social, or principal place of business or central administration of the non-United States entity immediately prior to the filing of this Certificate of Domestication was the Philippines. [Signature Page Follows] IN WITNESS WHEREOF, I, being an authorized person and being duly authorized to sign this Certificate of Domestication have made, signed and sealed this Certificate of Domestication on December 23, 2004. /s/ Michael Santangelo --------------------------------- Michael Santangelo Authorized Person SIGNATURE PAGE TO CERTIFICATE OF DOMESTICATION