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|   | ISSUER: PACIFIC OFFICE PROPERTIES TRUST, INC. |                                  |
|--------|----------------------------------------------------|---------------------------------------|
|   |                                               |                                  |   |
|   | By:                                                | /s/ James R. Ingebritsen         |   |
|   |                                               | James R. Ingebritsen                  |   |
|   |                                               | President and Chief Executive Officer |   |
|   |                                               |                                  |   |

|   | SELLER: PACIFIC OFFICE MANAGEMENT, INC. |                      |
|--------|----------------------------------------------|---------------------------|
|   |                                         |                      |   |
|   | By:                                          | /s/ Lawrence J. Taff |   |
|   |                                         | Lawrence J. Taff          |   |
|   |                                         | Executive Vice President  |   |
|   |                                         |                      |   |

|   | BUYER: PACIFIC OFFICE HOLDING, INC. |                    |
|--------|------------------------------------------|-------------------------|
|   |                                     |                    |   |
|   | By:                                      | /s/ Jay H. Shidler |   |
|   |                                     | Jay H. Shidler          |   |
|   |                                     | President               |   |
|   |                                     |                    |   |

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|   | Re: | Voting of Proportionate Voting Preferred Stock of |
|--------|-----|---------------------------------------------------|

|   | Pacific Office Properties Trust, Inc. |
|--------|---------------------------------------|

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|   | Sincerely yours, PACIFIC OFFICE HOLDING, INCa Delaware corporation |        |
|--------|-------------------------------------------------------------------------|-------------|
|   |                                                                    |        |   |
|   | By:                                                                     |        |   |
|   |                                                                    | Name   |   |
|   |                                                                    | Title  |   |
|   |                                                                    |        |   |

|   | POP VENTURE, LLC, a Delaware limited liabilty company By:  POP FUNDING, its managing member |                                          |
|--------|-------------------------------------------------------------------------------------------------------|-----------------------------------------------|
|   |                                                                                                  |  By:  JHS MANAGER, LLC, its manager |   |
|   |                                                                                             |   By:                          |   |
|   |                                                                                                  | Jay H. Shidler                                |   |
|   |                                                                                                  | Its Sole Member                               |   |
|   |                                                                                                  |                                          |   |

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