AAC Technologies Holdings Inc. — Share Issue/Capital Change 2012

Jun 8, 2012

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

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(Incorporated in the Cayman Islands with limited liability)

(Stock code: 02018)

CHANGE IN BOARD LOT SIZE

The Board announces that the board lot size of the Shares for trading on the Stock Exchange will be changed from 2,000 Shares to 500 Shares with effect from 9:00 a.m. on Monday, 9 July 2012. The expected timetable for such change in board lot size is set out below.

Shareholders of the Company may submit their existing share certificates in board lot of 2,000 Shares each to the Share Registrar in exchange for new share certificates in board lot of 500 Shares each free of charge during business hours from Friday, 22 June 2012 to Wednesday, 1 August 2012 (both days inclusive).

The board (“ Board ”) of directors (“ Directors ”) of AAC Technologies Holdings Inc. (“ Company ”) announces that the board lot size of the shares of US$0.01 each in the capital of the Company (“ Shares ”) for trading on The Stock Exchange of Hong Kong Limited (“ Stock Exchange ”) will be changed from 2,000 Shares to 500 Shares with effect from 9:00 a.m. on Monday, 9 July 2012.

The change in board lot size will reduce the board lot value. The Directors are of the view that the reduction in board lot size may improve the liquidity of the Shares and broaden the Company’s shareholder base. The change in board lot size will not affect any of the relative rights of the shareholders of the Company. The Board is of the opinion that the change in board lot size is in the interest of the Company and its shareholders as a whole.

As no odd board lot size of the Shares will be created as a result of the said change in board lot size (other than those already existed before such change becoming effective), no odd lot arrangement to

match the sales and purchase of odd lots will be made.

The expected timetable for such change in board lot size is set out below:

EXPECTED TIMETABLE

2012

First day for free exchange of existing share certificates in board lot of 2,000 Shares each for new share certificates in board lot of 500 Shares each . …. . . . . . . . . . . . . . . . …….. . . .. . . . . .Friday, 22 June Last day for trading of Shares in board lot of 2,000 Shares in the original counter . . . . . . . . . . . . . ………... . . . . . . . . .……. . . . . . Friday, 6 July Effective date of the change in board lot size from 2,000 Shares to 500 Shares . . ……. . . . . . . . . . . . . . . . … . . . . . ……… . . . . . Monday, 9 July Original counter for trading in the Shares in board lot of 2,000 Shares each becomes counter for trading in the Shares in board lot of 500 Shares each . . ……. . . . . . . . …………. . 9:00 a.m. Monday, 9 July Temporary counter for trading in the Shares in board lot of 2,000 Shares each opens . . ….. . . . . . . . . . . . …….….. . . . . . .9:00 a.m. Monday, 9 July First day of parallel trading in Shares (in board lot of 500 Shares each and board lot of 2,000 Shares each) . . . …..…………... . ..9:00 a.m. Monday, 9 July Temporary counter for trading in the Shares in board lot of 2,000 Shares each closes . . . . . . ….. . . . . .. . ..…. ………. . . 4:00 p.m. Friday, 27 July

Last day of parallel trading in Shares (in board lot of 500 Shares each and board lot of 2,000 Shares each) . . ………………... . 4:00 p.m. Friday, 27 July Last day for free exchange of existing share certificates in board lot of 2,000 Shares each for new share certificates in board lot of 500 Shares each. . . . .…. . . .. .……… . . . .4:30 p.m. Wednesday, 1 August

EXCHANGE OF NEW SHARE CERTIFICATES

Shareholders of the Company may submit their existing share certificates in board lot of 2,000 Shares each to the Company’s Hong Kong branch share registrar, Computershare Hong Kong Investor Services Limited, at Shop 1712-1716, 17th Floor, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong (“ Share Registrar ”) in exchange for new share certificates in board lot of 500 Shares each free of charge during business hours from Friday, 22 June 2012 to Wednesday, 1 August 2012 (both days inclusive). After the expiry of such period, existing share certificates will be accepted for exchange only on payment of a fee of HK$2.50 (or such higher amount as may from time to time be specified by the Stock Exchange) for each new share certificate in board lot of 500 Shares each issued or each existing share certificate submitted, whichever number of share certificate involved is higher. It is expected that the new share certificates will be available for collection from the Share Registrar by the shareholders of the Company within 10 business days after delivery of the existing share certificates to the Share Registrar for exchange purpose.

As from Monday, 9 July 2012, any new share certificates will be issued in board lot of 500 Shares each (except for odd lots or where the Share Registrar is otherwise instructed). All existing share certificates in board lot of 2,000 Shares each will continue to be evidence of title to such Shares and be valid for transfer, delivery and settlement purposes. Save and except for the change in the number of Shares for each board lot, new share certificate will have the same format and color as the existing share certificate.

By order of the Board AAC Technologies Holdings Inc. Mok Joe Kuen Richard Executive Director

Hong Kong , 8 June 2012

As at the date of this announcement, the Board comprises two executive directors, namely Mr. Benjamin Zhengmin Pan and Mr. Mok Joe Kuen Richard; a non-executive director, namely Ms. Ingrid Chunyuan Wu; and four independent non-executive directors, namely Mr. Koh Boon Hwee, Mr. Poon Chung Yin Joseph, Dato’ Tan Bian Ee and Ms. Chang Carmen I-Hua.