YGE [YINGLI GREEN ENERGY CO] 6-K: (Original Filing)
[Yingli Green Energy Announces Changes to Its Board of Directors BAODING, China, March 7, 2017 Mr. Jingfeng Xiong joined the Company in 2000. He served as the Company’s vice president and Chief Engineer since 2008 and has been responsible for the Company’s manufacturing, research and development with]