AMPO Poyam Valves signed an exclusive worldwide licensing agreement with Clarke Valve to manufacture, distribute and service zero-emission dilating disk valves, announced 13 December 2023. The agreement was signed and closed on 1 October 2023 at AMPO's headquarters in Idiazabal, Spain.

Ampo Poyam Valves signed an exclusive worldwide licensing agreement with Clarke Valve covering manufacturing, distribution and service of zero-emissions Dilating Disk Valves. The agreement was signed on October 1, 2023 at Ampo's headquarters in Idiazabal, Spain.