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
02/14/17 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions 6
12/21/16 8-K Current report filing 3
11/14/16 10-Q Quarterly report pursuant to Section 13 or 15(d) 211
11/10/16 8-K Current report filing
Related Documents
16
11/01/16 DEF 14A Definitive proxy statements 25
09/01/16 8-K Current report filing
Related Documents
9
08/17/16 3 Initial statement of beneficial ownership of securities 2
08/15/16 10-Q Quarterly report pursuant to Section 13 or 15(d) 165
08/12/16 8-K Current report filing
Related Documents
17
08/09/16 8-K Current report filing
Related Documents
7