BAODING, China: Yingli Green Energy Holding Company Limited (OTC Pink: YGEHY) (“Yingli Green Energy” or the “Company”), one of the world’s leading solar panel manufacturers, today announced that it has entered into an amendment (the “Amendment”) to all existing supply agreements between the Company and Wacker Chemie AG (“Wacker”) of Germany (the “Pre-Amendment Agreements”). Under the terms of the Amendment, […]