Hanwha SolarOne to Announce Fourth Quarter and Full Year 2010 Financial Results on March 17, 2011

SHANGHAI, Jan. 31, 2011 /PRNewswire/ -- Hanwha SolarOne Co., Ltd. (f/k/a Solarfun Power Holdings Co., Ltd., or "Hanwha SolarOne" or the "Company") (Nasdaq: SOLF), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic ("PV") cells and modules in China, today announced that it will release its unaudited financial results for the fourth quarter and full year of 2010 before the market opens on March 17, 2011.  Management will host a conference call to discuss the results at 8:00 AM Eastern Daylight Time (8:00 PM Shanghai time) on the same day.

Conference Call

Dr. Peter Xie, President, Mr. Gareth Kung, Chief Financial Officer, and Mr. Paul Combs, Vice President of Strategic Planning, will discuss the results and take questions following the prepared remarks.

The dial-in details for the live conference call are as follows:
   

- U.S. Toll Free Number:       

+1 866 700 5192   
   

- International dial-in number:     

+1 617 213 8833 
   
- China Toll Free Number (North): 
  
+10 800 152 1490  
   
- China Toll Free Number (South): 
   
+10 800 130 0399
   

   

- China Toll Free Number (South):
   

+10 800 852 1490
   

Passcode: HSOL
           
A live webcast of the conference call will be available on the investor relations section of the Company's website at: www.hanwha-solarone.com.  A replay of the webcast will be available for one month.

A telephone replay of the call will be available for seven days after the conclusion of the conference call.  The dial-in details for the replay are as follows:

    - U.S. Toll Free Number: 
  
+1 888 286 8010
      
- International dial-in number: 
  
+1 617 801 6888
  
Passcode: 64010940