Design Capital Limited — Proxy Solicitation & Information Statement 2010

Jan 14, 2010

Hong Kong Exchanges and Clearing Company 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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南嶺化工（國際）控股有限公司 Yun Sky Chemical (International) Holdings Limited (Incorporated in Hong Kong with limited liability)

(Stock code: 00663)

NOTICE OF EXTRAORDINARY GENERAL MEETING

NOTICE IS HEREBY GIVEN that an extraordinary general meeting of Yun Sky Chemical (International) Holdings Limited (the “Company”) will be held at Room 1211, 12/F., Tower 1, New World Tower, 18 Queen’s Road Central, Hong Kong at 12:00 noon on Monday, 8 February 2010 for the purpose of considering and, if thought fit, passing with or without modifications the following resolution as special resolution of the Company:–

SPECIAL RESOLUTION

“ THAT :–

• (a) the name of the Company be changed from “Yun Sky Chemical (International) Holdings Limited” in English and “ 南嶺化工（國際）控股有限公司 ” in Chinese to “King Stone Energy Group Limited” in English and “ 金山能源集團有限公司 ” in Chinese; and

• (b) the board of directors of the Company (“ Board ”) be and is hereby authorized to do all such acts and things and execute all documents it considers necessary, desirable or expedient in connection with or to give effect to such change of name of the Company.”

By Order of the Board Yun Sky Chemical (International) Holdings Limited Wang Da Yong Director

Hong Kong, 15 January 2010

As at the date of this notice, the Board comprises five executive Directors: Ms. Liu Yee Nee, Ms. Louie Mei Po, Mr. Wang Da Yong, Mr. Li Wei, and Ms. Zhou Jing, a non-executive Diriector: Mr. Wang Tongtian and three independent non-executive Directors: Mr. Ng Wai Hung, Mr. Jacobsen William Keith and Mr. Wu Wang Li.

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Registered Office and Principal Place of Business: Room 1211, 12th Floor Tower 1, New World Tower 18 Queen’s Road Central Hong Kong

Notes :

• (1) A shareholder entitled to attend and vote at the above meeting of the Company may appoint another person as his proxy to attend and to vote instead of him. A proxy need not be a shareholder of the Company.

• (2) In the case of joint holders of any share, any one of such persons may vote at the said meeting, either personally or by proxy, in respect of such share as if he was solely entitled thereto, but if more than one of such joint holders is present at the said meeting, personally or by proxy, that one of the said persons so present whose name stands first on the register of members in respect of such share shall alone be entitled to vote in respect thereof.

• (3) In order to be valid, the form of proxy together with the power of attorney or other authority (if any) under which it is signed or a notarially certified copy of that power or authority, must be deposited at the Company’s share registrar, Tricor Secretaries Limited, at 26th Floor, Tesbury Centre, 28 Queen’s Road East, Hong Kong not less than 48 hours before the time appointed for holding the meeting (or any adjournment thereof). Completion and return of the form of proxy will not preclude shareholders from attending and voting in person should they so wish.

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