An unknown buyer acquired 5.62% stake in C.O. Cyprus Opportunity Energy Public Company Ltd (CSE : GAS) from Stavros Stavrou, Director of C.O. Cyprus Opportunity Energy Public Company Ltd on December 15, 2017. Following the acquisition, Stavros Stavrou decreased his stake in Cyprus Opportunity Energy from 22.48% to 16.86%. An unknown buyer completed the acquisition of 5.62% stake in C.O. Cyprus Opportunity Energy Public Company Ltd (CSE : GAS) from Stavros Stavrou, Director of C.O. Cyprus Opportunity Energy Public Company Ltd on December 15, 2017.