Date of Event Requiring Statement: |
March 20, 2012 |
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Issuer Name and Ticker or Trading Symbol: |
Allison Transmission Holdings, Inc. [ALSN] |
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Designated Filer:
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TCG Holdings, L.L.C. | |
Other Joint Filers:
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TC Group, L.L.C. TC Group IV Managing GP, L.L.C. Carlyle Partners IV AT Holdings, L.P. |
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Addresses:
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The address of each of the reporting persons is c/o The Carlyle Group, 1001 Pennsylvania Ave., N.W., Suite 220 South, Washington, DC 20004-2505. |
TCG HOLDINGS, L.L.C. |
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by: | /s/ Jeremy W. Anderson, attorney-in-fact | |||
Name: | David M. Rubenstein | |||
Title: | Managing Director | |||
TC GROUP, L.L.C. By: TCG Holdings, L.L.C., its Managing Member |
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by: | /s/ Jeremy W. Anderson, attorney-in-fact | |||
Name: | David M. Rubenstein | |||
Title: | Managing Director | |||
TC GROUP IV MANAGING GP, L.L.C. By: TC Group, L.L.C., its Managing Member By: TCG Holdings, L.L.C., its Managing Member |
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by: | /s/ Jeremy W. Anderson, attorney-in-fact | |||
Name: | David M. Rubenstein | |||
Title: | Managing Director | |||
CARLYLE PARTNERS IV AT HOLDINGS, L.P. By: TC Group IV Managing GP, L.L.C., its General Partner By: TC Group, L.L.C., its Managing Member By: TCG Holdings, L.L.C., its Managing Member |
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by: | /s/ Jeremy W. Anderson, attorney-in-fact | |||
Name: | David M. Rubenstein | |||
Title: | Managing Director |