2nd Quarter Financial Results Conference

Conference Call (Audio)

Conference Call (PDF)

1st Quarter Financial Results Conference

Conference Call (Audio)

Conference Call (PDF)

Southwest IDEAS Conference

Southwest IDEAS Conference Webcast

November 11th Investor Presentation (PDF)

2009 Annual Shareholder Meeting

2009 Annual Shareholder Meeting (PDF)

2009 Annual Report (PDF)

2009 Proxy Statement (PDF)

Fiscal Year 2009 Results Conference Call

Fiscal 2009 Results Conference Call (AUDIO) | Fiscal 2009 Results Presentation (PDF)

3rd Quarter Conference Call

3rd Quarter Conference Call (PDF) | 3rd Quarter Financial Results Conference Call (AUDIO)

April 3rd Investor & Analyst Call

April 3rd Analyst Call Presentation (PDF) | April 3rd Analyst Call Presentation (AUDIO)

Shareowner Assistance

For address changes, registration changes, lost stock certificates and other shareowner information, please contact:

Principal Transfer Agent
Illinois Stock Transfer Company
209 West Jackson Boulevard, Suite 903
Chicago, Illinois 60606-6905
U.S. Toll-free (800) 757-5755 or (312) 427-2953
http://www.illinoisstocktransfer.com/

For your convenience, Sparton Corporation has provided you with the most recent Annual Report, Quarterly Shareowners Report, Securities Exchange Commission filings. If you wish to receive printed copies of any of the above material, please contact Sparton Corporation, Corporate Communications for requested copies at (517) 787-8600 or email communications@sparton.com