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
10/10/17 4 Statement of changes in beneficial ownership of securities 2
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
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
09/25/17 4 Statement of changes in beneficial ownership of securities 2
09/20/17 4 Statement of changes in beneficial ownership of securities 2
09/13/17 8-A12B Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b) 8