Renco Holdings Group Limited — Proxy Solicitation & Information Statement 2006

Sep 11, 2006

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TOPSEARCH INTERNATIONAL (HOLDINGS) LIMITED 至卓國際（控股）有限公司 [*]

(Incorporated in the Bermuda with limited liability) (Stock Code: 2323)

NOTICE OF SGM

NOTICE IS HEREBY GIVEN that a Special General Meeting of Topsearch International (Holdings) Limited (the “ Company ”) will be held at Mont Blanc Room, Pacific Place, Conference Centre, Level 5, One Pacific Place, 88 Queensway, Hong Kong on Friday, 29 September 2006 at 9:30 am for the purpose of considering and, if thought fit, passing the following resolution as an Ordinary Resolution:

“ THAT :

• (a) the raw materials supply agreement (the “ Raw Materials Supply Agreement ”) (a copy of which is tabled at the meeting and marked “ A ” and initialed by the chairman of the meeting for identification purpose) dated 18 August 2006 and entered into between (i) Kingboard Copper Foil (Macao Commercial Offshore) Limited (建滔銅箔（澳門離岸商業服務）有限公司 ) and Kingboard Laminates (Macao Commercial Offshore) Limited (建滔積層板（澳門離岸商業服務）有限公司 ); and (ii) Topsearch Printed Circuits (HK) Limited and the non-exempt continuing connected transactions (as defined in the Listing Rules) contemplated thereunder be and are hereby approved;

• (b) the Annual Caps (as defined in the Circular) for each of the three financial years ending 31 December 2008 and the six months ended 30 June 2009 be and are hereby approved; and

• (c) any one Director, or any two Directors or one Director and the Company Secretary if the affixation of the common seal is necessary, be and is/are hereby authorised for and on behalf of the Company to execute all such other documents, instruments and agreements and to take all steps necessary or expedient to implement and/or give effect to the Raw Materials Supply Agreement.”

By order of the Board Topsearch International (Holdings) Limited Cheok Ho Fung Chairman and Chief Executive Officer

Hong Kong, 11 September 2006

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Hong Kong Head Office and Principal Place of Business: 3406, China Merchants Tower Shun Tak Centre 168-200 Connaught Road Central

Hong Kong

Notes:

1. A shareholder entitled to attend and vote at the above meeting may appoint one or more than one proxies to attend and to vote in his stead. A proxy need not be a shareholder of the Company.

2. Where there are joint registered holders of any Share in the issued share capital of the Company (“ Share ”), any one of such persons may vote at the meeting, either personally or by proxy, in respect of such Share as if he/she/it were solely entitled thereto; but if more than one of such joint holders be present at the meeting personally or by proxy, that one of the said persons so present whose name stands first on the register of members of the Company in respect of such Share shall alone be entitled to vote in respect thereof.

3. In order to be valid, the form of proxy duly completed and signed in accordance with the instructions printed thereon together with the power of attorney or other authority, if any, under which it is signed or a notarially certified copy thereof must be delivered to the office of the branch share registrars of the Company in Hong Kong, Tengis Limited, situate at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Wanchai, Hong Kong not less than 48 hours before the time appointed for holding the meeting or any adjournment thereof.

As at the date of this announcement, the Board comprises Mr. Cheok Ho Fung, Mr. Ting Sui Ping and Mr. Ho Siu Man being the Executive Directors, Mr. Tang Yok Lam, Andy and Mr. Ng Kwok Ying, Alvin being the Non-executive Directors and Mr. Leung Shu Kin, Alfred, Mr. Wong Wing Kee and Mr. Look Guy being the Independent Non-executive Directors.

• For identification purposes only

Please also refer to the published version of this announcement in the South China Morning Post.

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