Date of Event Requiring Statement: |
March 20, 2012 |
|
Issuer Name and Ticker or Trading Symbol: |
Allison Transmission Holdings, Inc. [ALSN] |
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Designated Filer:
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Onex Corporation | |
Other Joint Filers:
|
Gerald W. Schwartz Onex American Holdings II LLC Onex American Holdings GP LLC Allison Executive Investco LLC Allison Executive Investco II LLC Onex American Holdings Subco LLC OAH Wind LLC Onex Allison Holding Limited S.á.R.L. Onex US Principals LP Onex Partners GP Inc. Onex Partners II GP LP Onex Allison Co-Invest LP Onex Partners II LP 1597257 Ontario Inc. Onex Advisor III LLC Onex Advisor Subco LLC |
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Addresses:
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The address of each of the reporting persons is c/o Onex Corporation, 161 Bay Street, Toronto, ON M5J 2S1. |
ONEX CORPORATION | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
GERALD W. SCHWARTZ | ||||
By: | /s/ Gerald W. Schwartz | |||
Name: | Gerald W. Schwartz | |||
ONEX AMERICAN HOLDINGS II LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX AMERICAN HOLDINGS GP LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ALLISON EXECUTIVE INVESTCO LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ALLISON EXECUTIVE INVESTCO II LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX AMERICAN HOLDINGS SUBCO LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
OAH WIND LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX ALLISON HOLDING LIMITED S.Á.R.L. | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX US PRINCIPALS LP | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX PARTNERS GP INC. | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX PARTNERS II GP LP | ||||
By Onex Partners GP Inc., General Partner | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX ALLISON CO-INVEST LP | ||||
By Onex Partners II GP LP, General Partner | ||||
By Onex Partners Manager LP, its Agent | ||||
By Onex Partners Manager GP ULC, its General Partner | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX PARTNERS II LP | ||||
By Onex Partners II GP LP, General Partner | ||||
By Onex Partners Manager LP, its Agent | ||||
By Onex Partners Manager GP ULC, its General Partner | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
1597257 ONTARIO INC. | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX ADVISOR III LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person | |||
ONEX ADVISOR SUBCO LLC | ||||
By: | /s/ Andrea E. Daly | |||
Name: | Andrea E. Daly | |||
Title: | Authorized Person |