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
10/20/17 DEF 14A Definitive proxy statements 47
10/20/17 3 Initial statement of beneficial ownership of securities 1
10/19/17 8-K Current report filing
Related Documents
5
10/17/17 4 Statement of changes in beneficial ownership of securities 1
10/12/17 4 Statement of changes in beneficial ownership of securities 1
10/10/17 4 Statement of changes in beneficial ownership of securities 1
09/29/17 4 Statement of changes in beneficial ownership of securities 1
09/26/17 4 Statement of changes in beneficial ownership of securities 2
09/26/17 4 Statement of changes in beneficial ownership of securities 2
09/26/17 4 Statement of changes in beneficial ownership of securities 2