Sirona to Present at Investor Conferences in September

Sirona (Nasdaq: SIRO), a leading global manufacturer of technologically advanced, high quality dental equipment, today announced that the Company will present at the following investor conferences in September.

• Thursday, September 3, 2009 - Jost Fischer, Chairman, President and CEO will present at the Goldman Sachs 6th Annual European Medtech and Healthcare Services Conference in London.
• Wednesday, September 9, 2009 - John Sweeney, Vice President of Investor Relations, will present at the Baird 2009 Health Care Conference at the Four Seasons Hotel in New York City. This presentation will be webcast live and available following the conference at www.sirona.com
• Tuesday, September 15, 2009 - Simone Blank, Executive Vice President and CFO, will present at the 2009 Bank of America Merrill Lynch Global Healthcare Conference in London.
• Thursday, September 17, 2009 - Jost Fischer, Chairman, President and CEO, will present at the CL King's Best Ideas Conference at the Omni Berkshire Place Hotel in New York City. This presentation will be webcast live and available following the conference at www.sirona.com
• Monday, September 21, 2009 - Jost Fischer, Chairman, President and CEO, will present at the UBS Global Life Sciences Conference at the Grand Hyatt Hotel in New York City. This presentation will be webcast live and available following the conference at www.sirona.com

About Sirona Dental Systems, Inc.

Recognized as a leading global manufacturer of technologically advanced, high quality dental equipment, Sirona has served equipment dealers and dentists worldwide for more than 125 years. Sirona develops, manufactures, and markets a complete line of dental products, including the CAD/CAM restoration equipment (CEREC), digital and film-based intra-oral, panoramic and cephalometric X-ray imaging systems, dental treatment centers and handpieces. Visit http://www.sirona.com for more information about Sirona and its products.