General Announcement   Notice of a Director's (including a director who is a substantial shareholder) Interest and Change in Interest 22 March 2007 Name of Announcer CDW Holding Limited Announcement is submitted on behalf of CDW Holding Limited Announcement is submitted with respect to CDW Holding Limited Announcement is submitted by Tan San-Ju Designation Company Secretary Date & Time of Broadcast 22-Mar-2007 17:18:42 Announcement No. 00042 Announcement Details Part I Date of notice to issuer 22 March 2007 Name of Director Lai Shi Hong, Edward Part II Date of Change of Interest 21 March 2007 Name of Registered Holder Lai Shi Hong, Edward Circumstance(s) giving rise to the interest or change in interest # Others # Please specify details Acceptance of grant of options Information relating to shares held in the name of Registered Holder No. of Options held before the change 0 As a percentage of issued share capital 0% No. of Options which are subject to this notice 1,464,000 As a percentage of issued share capital 0.30% Amount of consideration (excluding brokerage and stamp duties) per share paid or received 0.130 No. of Options held after the change 1,464,000 As a percentage of issued share capital 0.30% The change in the percentage level 0% Part III Holdings of Director, including direct and deemed interest :   Direct Deemed No. of shares held before the change 0 200,000 As a percentage of issued share capital 0% 0.04% No. of shares held after the change 0 200,000 As a percentage of issued share capital 0% 0.04% Footnotes: The 3,416,000 options which was granted to Mr Lai Shi Hong Edward on 12 September 2005 was cancelled.