Corporations by name: GEN-

GEN-PROBE INCORPORATED
FOREIGN BUSINESS CORPORATION

GEN-PROBE TRANSPLANT DIAGNOSTICS, INC.
FOREIGN BUSINESS CORPORATION

GEN-TECH, L.L.C.
DOMESTIC LIMITED LIABILITY COMPANY

GEN-X, INC.
DOMESTIC NOT-FOR-PROFIT CORPORATION

GEN-Z WIRELESS, INC.
DOMESTIC BUSINESS CORPORATION