Corporate Headquarters

DEL-JEN, INC.

4465 Guthrie Highway

Clarksville, TN 37040

(931) 552-0232 telephone

(888) 4DEL-JEN toll-free

(931) 552-3588 fax

Administrative Offices

DEL-JEN, INC.

879 West 190^th Street

Suite 1000

Gardena, CA 90248

(310) 544-2299 telephone

(800) 201-2050 toll-free

(310) 878-6246 fax

Education & Training

Group Headquarters

DEL-JEN, INC.

14224 North 3^rd Avenue

Phoenix, AZ 85023

(602) 327-4045 telephone

(602) 863-1169 fax

General Inquiries

E-mail: del-jen@del-jen.com

Human Resources Department

E-mail: hr@del-jen.com

Safety Department

E-mail: jreed@del-jen.com

The DEL-JEN Ombudsman

E-mail: ombudsman@del-jen.com

Ethics & Compliance

E-mail: gwalker@del-jen.com

MIS Department

E-mail: helpdesk@del-jen.com

DEL-JEN Internet

E-mail: ssuga@del-jen.com