Walnut Capital Limited — Net Asset Value 2012

May 15, 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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MASTERMIND CAPITAL LIMITED 慧德投資有限公司 [*]

(incorporated in the Cayman Islands with limited liability)

(Stock Code: 905)

As at 30th April, 2012, the unaudited consolidated net asset value per share of Mastermind Capital Limited was approximately HK$0.048.

Hong Kong, 15th May, 2012

As at the date of this announcement, the Board comprises of six executive directors, namely, Mr. Mung Kin Keung (Chairman), Mr. Tang Hao (Chief Executive Officer), Mr. Ha Wing Ho, Peter, Mr. Chee Man Sang, Eric, Mr. Michael Stockford and Mr. Mung Bun Man, Alan and three independent non-executive directors, namely, Mr. Lo Tak Kin, Ms. Yu Tin Yan, Winnie and Mr. Patrick Lee.

* For identification purpose only