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.

All SEC Filings

Filter Filings:
Date Form Description Docs XBRL Pages
03/21/13 8-K Current report filing
Related Documents
13
11/21/12 8-K Current report filing 3
11/14/12 10-Q Quarterly report pursuant to sections 13 or 15(d) 87
11/13/12 8-K Current report filing
Related Documents
13
10/09/12 DEF 14A Definitive proxy statements 21
09/14/12 4 Statement of changes in beneficial ownership of securities 2
08/17/12 10-Q Quarterly report pursuant to sections 13 or 15(d)
Related Documents
66
08/15/12 NT 10-Q Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB 3
08/10/12 8-K Current report filing
Related Documents
13
05/15/12 10-Q Quarterly report pursuant to sections 13 or 15(d) 90