[Hanwha SolarOne Reports Second Quarter 2012 Results SHANGHAI, September 11, 2012 — Hanwha SolarOne Co., Ltd. (“SolarOne” or the “Company”) (Nasdaq: HSOL), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today reported its unaudited financial results for the quarter ended June 30, 2012. The Company will host a conference call to discuss] [HANWHA SOLARONE CO., LTD 6-K 1 d452082d6k.htm FORM 6-K]

[HANWHA SOLARONE CO., LTD. 888 Linyang Road, Qidong Jiangsu Province, 226200 People’s Republic of China NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS To Be Held on December 20, 2012 NOTICE IS HEREBY GIVEN that the annual general meeting of shareholders (the “AGM”) of Hanwha SolarOne Co., Ltd. (the “Company”), a Cayman Islands company, will be held at 9:00 am, Shanghai] [HANWHA SOLARONE CO., LTD. Company (the “ FORM OF PROXY FOR SHAREHOLDERS FOR ANNUAL GENERAL MEETING TO BE HELD ON DECEMBER 20, 2012 (or any adjournment or postponed meeting thereof) I/We Please Print Name(s) of Please Print Address(es) being (a) shareholder(s) of the Company with or failing him/her AGM or failing him/her the duly appointed Chairman of the AGM (as] [HANWHA SOLARONE CO., LTD]

[Senior Management of Hanwha SolarOne Report Purchases of American Depositary Shares of the Company SHANGHAI, June 18, 2012 /PRNewswire/ -- Hanwha SolarOne Co., Ltd. ("SolarOne" or the "Company") (Nasdaq: HSOL), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic cells and modules, today announced that three members of the senior management of the Company have reported to the Company] []

[Hanwha SolarOne Reports First Quarter 2012 SHANGHAI, May 30, 2012 — Hanwha SolarOne Co., Ltd. ("SolarOne" or the "Company") (Nasdaq: HSOL), a vertically integrated manufacturer of silicon ingots, wafers and photovoltaic (“PV”) cells and modules in China, today reported its unaudited financial results for the quarter ended March 31, 2012. The Company will host a conference call to discuss the] []