Yellow Duck De Ying (02250.HK) has reached a strategic cooperation with Yungang to jointly develop, manufacture, and commercialize the "B.Duck" AI companion hardware product line.

Zhtng Cijng APP News, Xiao Huangya Deying (02250.HK) announced that on June 11, 2026, the company entered into a cooperation agreement with Yun Gang Peiban New Intelligent Technology Co., Ltd. (Langfang) (Yun Gang, a company mainly engaged in the research and development and sales of humanoid robots and AI companion robots). As of the date of this announcement, Yun Gang and its ultimate beneficial owners are independent of the company and its related parties.