[Yingli Green Energy Announces Pre-Funding for Full Payment of RMB1.2 Billion Medium-Term Notes BAODING, China, April 28, 2015 — Yingli Green Energy Holding Company Limited (NYSE: YGE) (“Yingli Green Energy” or the “Company”), one of the world’s leading solar panel manufacturers, known as “Yingli Solar,” today announced that one of its primary operating subsidiaries, Yingli Energy (China) Company Limited (“Yingli] [FORM 6-K YINGLI GREEN ENERGY HOLDING COMPANY No. 3399 North Chaoyang Avenue Baoding 071051 People’s Republic of China Form 20-F x Form 40-F o o o Yes o No x N/A YINGLI GREEN ENERGY HOLDING COMPANY LIMITED FORM 6-K Yingli Green Energy Holding Company Limited is furnishing under the cover of Form 6-K: EX-99.1 Press release dated April 28, 2015]

[Yingli Green Energy Announces Agreement to Sell Its Idle Land Strengthening Overall Cash Flow of the Company BAODING, China, April 23, 2015 — Yingli Green Energy Holding Company Limited (NYSE: YGE) (“Yingli Green Energy” or the “Company”), one of the world’s leading solar panel manufacturers, known as “Yingli Solar,” today announced that its wholly-owned subsidiary, Fine Silicon Co., Ltd. (“Fine] [FORM 6-K YINGLI GREEN ENERGY HOLDING COMPANY No. 3399 North Chaoyang Avenue Baoding 071051 People’s Republic of China Form 20-F x Form 40-F o o o Yes o No x N/A YINGLI GREEN ENERGY HOLDING COMPANY LIMITED FORM 6-K Yingli Green Energy Holding Company Limited is furnishing under the cover of Form 6-K: EX-99.1 Press release dated April 23, 2015]

[Yingli Green Energy Reports Fourth Quarter and Full Year 2014 Results Full Year 2014 Gross Profit Significantly Increased by 53.4% YoY Shipment guidance for full year 2015 is in the range of 3.6~3.9 GW BAODING, China, March 25 , 201 5— Yingli Green Energy Holding Company Limited (NYSE: YGE) (“Yingli Green Energy” or the “Company”), one of the world’s leading] [FORM 6-K YINGLI GREEN ENERGY HOLDING COMPANY No. 3399 North Chaoyang Avenue Baoding 071051 People’s Republic of China Form 20-F x Form 40-F o o o Yes o No x N/A YINGLI GREEN ENERGY HOLDING COMPANY LIMITED FORM 6-K Yingli Green Energy Holding Company Limited is furnishing under the cover of Form 6-K: EX-99.1 Press release dated March 25, 2015]

[Yingli Green Energy Announces Changes to Its Board of Directors BAODING, China, December 3, 2014 — Yingli Green Energy Holding Company Limited (NYSE: YGE) (“Yingli Green Energy” or the “Company”), the world’s largest vertically integrated solar panel manufacturer, also known as “Yingli Solar,” today announced that Mr. Zongwei Li has resigned from his position as executive director on the Company’s] [FORM 6-K YINGLI GREEN ENERGY HOLDING COMPANY No. 3399 North Chaoyang Avenue Baoding 071051 People’s Republic of China Form 20-F x Form 40-F o o o Yes o No x N/A YINGLI GREEN ENERGY HOLDING COMPANY LIMITED FORM 6-K Yingli Green Energy Holding Company Limited is furnishing under the cover of Form 6-K: EX-99.1 Press release dated December 3, 2014]

[Yingli Green Energy Reports Third Quarter 2014 Results Gross margin increased to 20.9% in the third quarter of 2014 Quarterly operating income turned into positive BAODING, China, November 25 , 201 4— Yingli Green Energy Holding Company Limited (NYSE: YGE) (“Yingli Green Energy” or the “Company”), the world’s largest vertically integrated solar panel manufacturer , known as “Yingli Solar,” today] [FORM 6-K YINGLI GREEN ENERGY HOLDING COMPANY No. 3399 North Chaoyang Avenue Baoding 071051 People’s Republic of China Form 20-F x Form 40-F o o o Yes o No x N/A YINGLI GREEN ENERGY HOLDING COMPANY LIMITED FORM 6-K Yingli Green Energy Holding Company Limited is furnishing under the cover of Form 6-K: EX-99.1 Press release dated November 25, 2014]