Ticker: JASO, Company: JA Solar Holdings Co., Ltd., Type: 20-F, Date: 2018-04-30, XBRL Interactive Financials
Original SEC Filing: Click here

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Webplus: JASO/20180430/20-F/1/000.htm SEC Original: a18-12009_120f.htm
* Not for trading but only in connection with the registration of American depositary shares None (Title of Class) Table of Contents None (Title of Class) Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report: 237,926,352 ordinary shares, par value

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Webplus: JASO/20180430/20-F/2_EX-8.1/000.htm SEC Original: a18-12009_1ex8d1.htm
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. * 1 EX-8.1 2 a18-12009_1ex8d1.htm EX-8.1

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Webplus: JASO/20180430/20-F/3_EX-12.1/000.htm SEC Original: a18-12009_1ex12d1.htm
I, Baofang Jin, certify that: 1. 2. 3. 4. (a) (b) (c) (d) 5. (a) (b) Baofang Jin Chief Executive Officer 1 EX-12.1 3 a18-12009_1ex12d1.htm EX-12.1

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Webplus: JASO/20180430/20-F/4_EX-12.2/000.htm SEC Original: a18-12009_1ex12d2.htm
Certification by the Principal Financial Officer I, Ying Li, certify that: 1. 2. 3. 4. (a) (b) (c) (d) 5. (a) (b) Ying Li Finance VP 1 EX-12.2 4 a18-12009_1ex12d2.htm EX-12.2

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Webplus: JASO/20180430/20-F/5_EX-13.1/000.htm SEC Original: a18-12009_1ex13d1.htm
(1) (2) Baofang Jin Chief Executive Officer 1 EX-13.1 5 a18-12009_1ex13d1.htm EX-13.1

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Webplus: JASO/20180430/20-F/6_EX-13.2/000.htm SEC Original: a18-12009_1ex13d2.htm
Certification by the Principal Financial Officer (1) (2) Ying Li Finance VP 1 EX-13.2 6 a18-12009_1ex13d2.htm EX-13.2

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Webplus: JASO/20180430/20-F/7_EX-15.1/000.htm SEC Original: a18-12009_1ex15d1.htm
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No.333-144170 and No. 333-197750) of JA Solar Holdings Co., Ltd. of our report dated April 30, 2018 relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 20-F.

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Company Info:

Ticker: JASO, Company: JA Solar Holdings Co., Ltd., Type: 20-F, Date: 2018-04-30, XBRL Interactive FinancialsCIK: 0001385598, Location: F4, SIC: 3674, SIC Desc: SEMICONDUCTORS & RELATED DEVICES
Business Phone & Address:
7/F, 36 JIANG CHANG SAN ROAD, ZHABEI
SHANGHAI 200436