On July 2, 2021, Zhu Jun, President of Beijing Energy International Holdings Co., Ltd., and his colleagues went to Penglai, Yantai, to visit Liu Zaichen, Vice President of Pengjian Group. The two sides had discussions and exchanges on new energy business landscape and cooperation. The meeting was attended by Ge Shuhong, Deputy Director of the People’s Congress of Penglai District, Yantai City, Vice President Liu Zaichen and Deputy General Manager Liang Jun of Pengjian Group, Guan Zhenchao, Chairman of Shandong Wanrong Network Technology Co., Ltd., Wu Dan, General Manager of Shandong Derris Green Thermal Co., Ltd., President Zhu Jun and Vice President Jia Geng of Beijing Energy International, and Fan Liyun, General Manager of North China Regional Company, Beijing Energy International.