Sirona Dental Services GmbH, Bensheim, Germany

Sirona Dental Systems GmbH, Bensheim, Germany

Sirona Immobilien GmbH, Bensheim, Germany

Schick Technologies Inc., New York

Sirona Holding Inc., Delaware

Sirona Dental Systems LLC, Delaware

Sirona Dental Systems Ltd., London, England

Sirona Dental Systems SAS, Paris, France

Sirona Dental Systems K.K., Tokyo, Japan

FONA Dental Systems Co., Ltd., China

Nitram Dental a/s, Risskov, Denmark

SiCAT Verwaltungs GmbH, Bonn, Germany

SiCAT GmbH & Co. KG, Bonn, Germany

Sirona Dental Systems Trading (Shanghai) Co. Ltd, China

Sirona Verwaltungs GmbH, Bensheim, Germany

Sirona Dental Systems Pty. Ltd., Sydney, Australia

Cyfex AG, Zurich, Switzerland (minority shareholding)

Sirona Bermuda Hold Co, LLC

Sirona Bermuda Holdings LP

Sirona Dental GmbH, Salzburg, Austria

Sirona Bermuda I Ltd.

Sirona Bermuda II Ltd.

BlueX Imaging s.r.l., Milan, Italy

Sirona Dental Systems s.r.l., Verona, Italy

Sirona Technologie GmbH & Co. KG, Bensheim, Germany

Sirona Holding GmbH, Salzburg, Austria

HiCAT GmbH, Bonn, Germany (minority shareholding)

Sirona Dental Systems Korea, Ltd., Seoul, Republic of Korea

Sirona Dental Comércio de Produtos e Sistemas Odontológicos Ltda., São José, Brazil

FONA Dental s.r.o., Bratislava, Slovakia

Sirona Dental Systems (HK) Ltd., Hong Kong, China