AAC Technologies Holdings Inc. — Board/Management Information 2009

Jan 5, 2009

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AAC ACOUSTIC TECHNOLOGIES HOLDINGS INC.

(Incorporated in the Cayman Islands with limited liability)

(Stock code: 2018)

RESIGNATION OF NON-EXECUTIVE DIRECTOR AND MEMBER OF REMUNERATION COMMITTEE

The Board announces that Dr. Thomas Kalon Ng has tendered his resignation as the non-executive director and member of remuneration committee of the Company with effect from 2 January 2009 as to concentrate on other career commitments.

The board of directors (the ‘‘Board’’) of AAC Acoustic Technologies Holdings Inc. (the ‘‘Company’’) announces that Dr. Thomas Kalon Ng (‘‘Dr. Ng’’) has tendered his resignation as the non-executive director and member of remuneration committee of the Company with effect from 2 January 2009 as to concentrate on other career commitments.

Dr. Ng has confirmed to the Board that he had no disagreement with the Board and that there is no matter in relation to his resignation that needs to be brought to the attention of the shareholders of the Company.

The Board would like to take this opportunity to express its gratitude to Dr. Ng for his past valuable contributions to the Company.

By Order of the Board

AAC Acoustic Technologies Holdings Inc. Boon Hwee Koh Chairman

Hong Kong, 5 January 2009

As at the date of this announcement, the Board comprises one executive Director, namely Mr. Benjamin Zhengmin Pan, two non-executive Directors, namely Ms. Ingrid Chunyuan Wu and Mr. Pei Kang and three independent non-executive Directors, namely Mr. Koh Boon Hwee, Dr. Dick Mei Chang and Mr. Mok Joe Kuen Richard.