EX-21 2 d66581exv21.htm EX-21 exv21
Exhibit 21
CARBO CERAMICS INC.
SUBSIDIARIES
         
    JURISDICTION OF   PERCENTAGE
NAME OF ENTITY   ORGANIZATION   OWNED
CARBO Ceramics (Mauritius) Inc.
   Mauritius   100%
CARBO Ceramics (China) Company Ltd.
   China   100%
CARBO Ceramics Cyprus Ltd.
   Cyprus   100%
CARBO Ceramics (Eurasia) LLC
   Russia   100%
StrataGen Engineering, Inc.
   California, USA   100%