- Translation –

Ref. CNT/SET/016/2009 Date: 22^nd December 2009

Re Notification of the Company's holidays for the year 2010

To The President

The Stock Exchange of Thailand

Christiani & Nielsen (Thai) Public Company Limited would like to inform the Company's holidays for the year 2010 as follows;

Friday 1 January New Year’s Day

Monday 12 April Songkran Festival Day

Tuesday 13 April Songkran Festival Day

Wednesday 14 April Songkran Festival Day

Thursday 15 April Songkran Festival Day

Friday 16 April Songkran Festival Day

Saturday 1 May National Labour Day

Friday 28 May Visakhabucha Day

Tuesday 27 July Buddist Lent Day

Thursday 12 August H.M. The Queen’s Birthday

Saturday 23 October Chulalongkorn Memorial Day

Monday 6 December Substitution Day for H.M.

The King’s Birthday

Thursday 30 December New Year’s Eve

Friday 31 December New Year’s Eve

Please be informed accordingly.

Yours faithfully,

Christiani & Nielsen (Thai) Public Company Limited

-Signature-

Jurairat Suksawatdi Na Ayudhaya

Director of Finance and Administration