Chemicals

Owner

PE CORPORATION

Jul 27, 2004

Chemicals

Owner

PE CORPORATION

Jan 1, 2002

Chemicals

Owner

PE CORPORATION

Chemicals

Owner

PE CORPORATION

A B

Chemicals

Owner

PE CORPORATION

ADVITAS

Chemicals

Owner

PE CORPORATION

AEGENA

Chemicals

Owner

PE CORPORATION

DISCOVERY BIOSYSTEMS

Chemicals

Owner

PE CORPORATION

METASCIENCE

Chemicals

Owner

PE CORPORATION

VIVALOGIC

Chemicals

Owner

PE CORPORATION

SUPERPLEX

Chemicals

Owner

PE CORPORATION

SCIENICS

Chemicals

Owner

PE CORPORATION

SCIENICS

Pharmaceuticals

Owner

PE CORPORATION

SCIENICS

Electrical and Scientific Apparatus

Owner

PE CORPORATION

SCIENICS

Medical Apparatus

Owner

PE CORPORATION

SCIENICS

Computer and Scientific

Owner

PE CORPORATION

PAL

Chemicals

Owner

PE CORPORATION

QUANSTAR

Electrical and Scientific Apparatus

Owner

PE CORPORATION

MICROBIOLOGY GOES MOLECULAR

Electrical and Scientific Apparatus

Owner

PE CORPORATION

DUPLEX

Chemicals

Owner

PE CORPORATION

Advertising and Business and 2 other

Owner

PE CORPORATION

PE

Chemicals

Owner

PE CORPORATION

PE

Computer and Scientific

Owner

PE CORPORATION

PE

Electrical and Scientific Apparatus

Owner

PE CORPORATION