Investor Relations

Financial Releases
Highpower International Inc. was founded in 2001 as a clean energy group dedicated to R&D, production and sales of rechargeable Ni-MH / Lithium batteries, power source and energy storage systems. In June 2008, Highpower listed in NASDAQ.

Annual Reports

Filter Filings:
Date Form Description Docs XBRL Pages
03/28/17 10-K Annual report pursuant to Section 13 and 15(d) 280
03/29/16 10-K Annual report pursuant to Section 13 and 15(d) 254
03/30/15 10-K Annual report pursuant to Section 13 and 15(d) 346
03/31/14 10-K Annual report pursuant to section 13 and 15(d) 140
04/02/13 10-K Annual report pursuant to section 13 and 15(d) 134
04/02/13 NT 10-K Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10KT 3
05/01/12 10-K/A Annual report pursuant to section 13 and 15(d)
Related Documents
12
04/10/12 10-K/A Annual report pursuant to section 13 and 15(d)
Related Documents
98
03/30/12 10-K Annual report pursuant to section 13 and 15(d)
Related Documents
109
04/13/11 10-K Annual report pursuant to section 13 and 15(d) 261