[Confidential JA Solar Unveils New Cypress Module Series SHANGHAI, China, May 14, 2013 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today unveiled its new Cypress module series, made using DuPont Solamet® photovoltaic metallization paste. Built upon the success of JA Solars existing Cypress cell]
[JA Solar Sponsors Chinese Universities for International Solar Decathlon 2013 SHANGHAI, China, May 9 , 2013 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced that it will donate solar modules to Peking University, Tsinghua University and Beijing Jiaotong University for their participation in]
[JA Solar Sponsors Chinese Universities for International Solar Decathlon 2013 SHANGHAI, China, May 9 , 2013 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced that it will donate solar modules to Peking University, Tsinghua University and Beijing Jiaotong University for their participation in]
[JA Solar to Host First Quarter 2013 Results Conference Call on May 20 , 201 3 Shanghai, May 7, 201 3 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced that it will hold a conference call on Monday, May 20, 201 3, at]
[JA Solar to Host First Quarter 2013 Results Conference Call on May 20 , 201 3 Shanghai, May 7, 201 3 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced that it will hold a conference call on Monday, May 20, 201 3, at]
[JA Solar Commences Mass Production of Metal Wrap-through Solar Cells SHANGHAI, China, April 23 , 2013 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced it has commenced mass production of metal wrap-through (MWT) solar cells. The Companys MWT monocrystalline and multicrystalline cells have]
[JA Solar Commences Mass Production of Metal Wrap-through Solar Cells SHANGHAI, China, April 23 , 2013 JA Solar Holdings Co., Ltd. (Nasdaq:JASO) (JA Solar or the Company), one of the worlds largest manufacturers of high-performance solar power products, today announced it has commenced mass production of metal wrap-through (MWT) solar cells. The Companys MWT monocrystalline and multicrystalline cells have]
[JA Solar Files Annual Report on Form 20-F Company Revises Down Fourth Quarter 2012 Selling, General and Administrative Expenses by RMB55.7 Million Due to Waiver of Surcharge In addition, the Company also revised its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2012, previously released on March 25, 2013. The revision relates to a reduction]
[JA Solar Files Annual Report on Form 20-F Company Revises Down Fourth Quarter 2012 Selling, General and Administrative Expenses by RMB55.7 Million Due to Waiver of Surcharge In addition, the Company also revised its unaudited financial results for the fourth quarter and fiscal year ended December 31, 2012, previously released on March 25, 2013. The revision relates to a reduction]
[FORM 20-F (Mark One) o OR x OR o OR o Date of event requiring this shell company report . . . . . . . . . . . . . . . . . . . For the transition period from to JA Solar Holdings Co., Ltd. The Cayman Islands (Jurisdiction of Incorporation or Organization) No. 36, Jiang] [* 1. JA Development Co., Ltd. (British Virgin Islands) 2. JA Solar Hong Kong Limited (Hong Kong) 3. JingAo Solar Co., Ltd. (Ningjin, China) 4. Shanghai JA Solar Technology Co., Ltd. (Shanghai, China) 5. Shanghai JA Solar PV Technology Co., Ltd. (Shanghai, China) 6. JA Solar Technology Yangzhou Co., Ltd. (Yangzhou, China) 7. Yangzhou JA Solar PV Engineering Co., Ltd.] [I, Baofang Jin, certify that: 1. I have reviewed this annual report on Form 20-F of JA Solar Holdings Co., Ltd.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements] [Certification by the Principal Financial Officer I, Min Cao, certify that: 1. I have reviewed this annual report on Form 20-F of JA Solar Holdings Co., Ltd.: 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of] [(1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Baofang Jin Chief Executive Officer EX-13.1 5 a13-2166_1ex13d1.htm EX-13.1] [Certification by the Principal Financial Officer (1) (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Min Cao Chief Financial Officer EX-13.2 6 a13-2166_1ex13d2.htm EX-13.2] [CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-144170) of JA Solar Holdings Co., Ltd. of our report dated April 16, 2013 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appear in this Form 20-F. Shanghai, Peoples]
