E N M H o l d i n g s L i m i t e d ? ? ? ? ? ? ? ?

ENM Holdings Limited
安寧控股有限公司
(Incorporated in Hong Kong with limited liability)
(Stock code: 128)

SUSPENSION OF TRADING

ENM Holdings Limited (the “Company”) announces that trading in the shares of the Company
will be suspended from 9:30 a.m. on 22 January 2008, pending the release of an announcement
in relation to a major and connected transaction.

By order of the Board of
ENM Holdings Limited
Joseph Wing Kong LEUNG
Chairman

Hong Kong, 21 January 2008

As at the date of this announcement, the Executive Directors are Mr. Joseph Wing Kong LEUNG
(Chairman), Mr. James C. NG (Chief Executive Officer), Mr. Derek Wai Choi LEUNG and Mr.
Wing Tung YEUNG, the Non-executive Director is Mr. Raymond Wai Pun LAU and the
Independent Non-executive Directors are Dr. Cecil Sze Tsung CHAO, Dr. Jen CHEN and Mr.
Ian Grant ROBINSON.