At DTE Energy, we believe that open, honest communication is one of the fundamentals in operating a successful business. For investor-related information, please call the number listed below or e-mail us.
| Address:
DTE Energy 2000 2nd Avenue Investor Relations, 819 WCB Detroit, MI 48226 |
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| Hotline: 313.235.8030 |
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| E-mail: Investor Relations
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|
| Lisa Muschong
Director, Investor Relations |
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Shareholder Services
Contact The Bank of New York Mellon for stock transfers, dividend payments, dividend check replacement, direct deposit of dividends, lost stock certificates, change of address, account status, duplicate mailings, dividend reinvestment and stock purchase plans.
Toll-Free Number: 866.388.8558
Web site: www.bnymellon.com/shareowner/isd
For general information, you may also e-mail The Bank of New York Mellon at shrrelations@bnymellon.com.



