[Yingli Signs Its Largest Solar Panel Supply Agreement to Date in China CFC Group selects Yingli to supply 170 MW of solar panels for PV power plants BAODING, China, September 17 , 2015 According to the agreement, Yingli will deliver over 650,000 multicrystalline YGE Series solar panels to CFC Construction during the third quarter and fourth quarter of 2015. The] [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 Receives Notice Regarding NYSE Continued Listing Criteria EX-99.1 Press release dated September 17, 2015]

[Yingli Green Energy Reports Second Quarter 2015 Results Shipments in the second quarter of 2015 met previous guidance BAODING, China, September 8, 2015 Second Quarter 2015 Consolidated Financial and Operating Summary · · 1 · · · · 2 3 “The Company achieved a PV module shipment volume of 727.9MW in the second quarter, which made our cumulative PV module] [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 Receives Notice Regarding NYSE Continued Listing Criteria EX-99.1 Press release dated September 8, 2015]

[Yingli Receives Notice Regarding NYSE Continued Listing Criteria As required by the NYSE rules, the Company expects to notify the NYSE of its intent to cure its ADSs’ price deficiency within the applicable time period required by the NYSE. Safe Harbor Statement About Yingli Green Energy Yingli Green Energy Holding Company Limited (NYSE: YGE), known as “Yingli Solar,” is one] [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 Receives Notice Regarding NYSE Continued Listing Criteria EX-99.1 Press release dated August 19, 2015]

[Yingli Green Energy Comments on U.S. Department of Commerce’s Solar PV Tariff Rulings Following Administrative Reviews of Imported Panels Using Chinese Cells Yingli Subject to Lowest Tariff Rate among its Peers BAODING, China, July 9, 2015 — Yingli Green Energy Holding Company Limited (“Yingli” or “Yingli Solar”) (NYSE:YGE), one of the world’s leading solar panel manufacturers, today commented on the] [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 July 9, 2015]

[Yingli Partners with LONGi on Vertically Integrated Production of High-Efficiency Monocrystalline Products Companies to cooperate across full monocrystalline value chain, from ingot production to panel assembly BAODING, China, June 17, 2015 According to the agreement, the two parties will collaborate to employ their respective manufacturing capacities, technologies and resources across the full monocrystalline value chain, from monocrystalline ingots and wafers] [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 June 17, 2015]