What is Highpower International, Inc.'s stock symbol?

Our stock is traded on the NASDAQ under the symbol HPJ.

When was Highpower International, Inc. incorporated?

The company was first established in 2001.

When did Highpower International, Inc. become a public company?

June 2008

Where is Highpower International, Inc. located?

Headquarters

Building 1, 68 Xinxia Road, Pinghu Town, Longgang District,
Shenzhen, Guangdong, China 518111

For a list of all of our office location, please see our Contact Us page.

When is Highpower International, Inc.'s fiscal year end?

December 31st

Who is Highpower International, Inc.'s transfer agent?

Computershare Trust Company, N.A.

Who are Highpower International, Inc.'s independent auditors?

Marcum, Bernstein & Pinchuk LLP

Who is Highpower International, Inc.'s outside legal counsel?

Manatt, Phelps & Phillips, LLP

Who can I contact for general information about Highpower International, Inc.?

Tel: (86) 755-8968 6533

Fax: (86) 755-8968 6916

E-mail: HPJ@highpowertech.com