DENEX VALUE

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

May 16, 2006
DENEX USA

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

May 16, 2006
DENEX PLUS

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

May 16, 2006
DENEX

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

Apr 18, 2006
GDS GROUP DENTAL SERVICE

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

Jul 22, 2008
GDS

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.

Jul 24, 2001
GROUP DENTAL SERVICE

Insurance and Financial

Owner

GROUP DENTAL SERVICE, INC.