May 1 (Reuters) - Big River Industries Ltd BRI.AX :
* ENTERED INTO AN AGREEMENT TO ACQUIRE BUSINESS AND ASSETS OF PLYTECH INTERNATIONAL LIMITED AND DECORTECH LIMITED
* DEAL FOR NZ$17.2 MILLION
* EARN-OUT PROVISIONS ALLOW FOR ADDITIONAL NZ$3.5 MILLION, PAYABLE OVER TWO YEARS SUBJECT TO PERFORMANCE HURDLES