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
04/16/14 424B5 Prospectus filed pursuant to Rule 424(b)(5) 63
03/31/14 10-K Annual report pursuant to section 13 and 15(d) 140
03/25/14 8-K Current report filing
Related Documents
14
02/28/14 8-K Current report filing
Related Documents
30
12/23/13 EFFECT Notice of Effectiveness 1
12/18/13 S-3/A Registration statement for specified transactions by certain issuers
Related Documents
161
12/17/13 4 Statement of changes in beneficial ownership of securities 2
11/21/13 8-K Current report filing 4
11/18/13 4 Statement of changes in beneficial ownership of securities 2
11/14/13 10-Q Quarterly report pursuant to sections 13 or 15(d) 186