Market Supervisory Board No. Thor Jor. 21/2551 Re: Rules on Connected Transactions dated 31 August 2008 and the Notification of the Board of Governors of the Stock Exchange of Thailand Re: Disclosure and

make a tender offer, as prescribed in the Notification of the Capital Market Supervisory Board No. Tor Jor. 12/2554 Re: Rules, Conditions and Procedures for the Acquisition of Securities for Business

assets transaction according to the Notification of the Capital Market Supervisory Board No. TorChor. 20/2551 (2008) Re: Rule on Entering into Material Transactions Deemed as Acquisition or Disposal of

listed company in accordance with the Notification of the Capital Market Supervisory Board No.TorJor 21/2551 Re: Criteria on Relating Transaction, Dated November 19, 2003 (as amended), and the Notification

is an offering of shares with a discount of more than 10 percent of the market price pursuant to the Notification of the Capital Market Supervisory Board No. Tor Chor. 72/2558 Re: Permission for Listed

there is any change in exercise price and exercise ratio under the circumstances as defined by the notifications of Capital Market Supervisory Board. The Company may adjust the exercise price and exercise

Notification of the Capital Market Supervisory Board No. TorChor. 34/2551 re: Application for and Approval of Offer for Sale of Newly Issued Share Warrants and Newly Issued Underlying Shares (“Notification

2 The entering into the Transaction of returning Spring’s License is considered as the disposal of assets according to the Notification of the Capital Market Supervisory Board No. TorChor. 20/2008 Re

is considered as an acquisition of assets in accordance with the Notification of the Capital Market Supervisory Board No. TorJor. 20/2551 Re: Rule on Entering into Material Transactions Deemed as

Company as specified in the Notification of the Capital Market Supervisory Board No. TorChor. 21/2551 Re: Rules on Connected Transactions and the Notification of the Board of Governors of the Stock Exchange