On the 17th of October, 2023, CUB commenced its partnership with two union from MIMAROPA Region, the Palawan Cooperative Union (PCU) and Marinduque Union of Cooperatives. PUC was represented by Romeo A. Valdez ,DPA., while Marinduque Union of Cooperatives was represented by Michael V. Capina, PhD.,
Vice-Chairperson of CUB, Mr. Cris Berana and Executive Officer, Myra Ebora were present during the ceremony together with officers of the two union.
The MOA signing happened at TNF Event Center, Kumintang Ibaba, Batangas City.
