President, The Stock Exchange of Thailand Enclosure: Information Memorandum regarding to the Acquisition of Assets The Extraordinary General Meeting of WCI Holding Public Company Limited., subsidiary company

Entering into the Connected Transaction Attention : The President of the Stock Exchange of Thailand Enclosure : Information Memorandum on Connected Transaction Jasmine Telecom Systems Public Company Limited

Shares of Taitanan Company Limited (a Joint Venture Company) To : President, The Stock Exchange of Thailand Enclosure : Information Memorandum Concerning the Acquisition of Nava Nakorn Public Company

Disposal of Assets To: President The Stock Exchange of Thailand Enclosures: 1. Information Memorandum on the Acquisition and disposal of Assets Board of Directors Meeting of E for L Aim Public Company

the People's Republic of China and Thailand  We would like to bring your attention to the Memorandum of Understanding between the Government of the Hong Kong Special Administrative Region of the

the Memorandum of Understanding between the Government of the Hong Kong Special Administrative Region of the People’s Republic of China (“Hong Kong”) and the Government of the Kingdom of Thailand

Enclosure: 1. Information Memorandum Re: Acquisition of Assets of T.K.S. Technologies Public Company Limited (Schedule 1) (Second Amendment) 2. Information Memorandum Re: the Allocation of the Newly-Issued

. It is a result of the Company has no interest burden and the financial cost is only the fees for letter of guarantee issuance. Please be informed accordingly. Sincerely yours, (Mr. Tradsin

as 58.95 Million Baht increased when compared to period of December 31, 2016 as amount of 3,577.57 Million Baht – Ua Withya PCL. has more deposit secured of 39.60 Million Baht in order to guarantee

as 36.42 Million Baht increased when compared to period of December 31, 2016 as amount of 3,577.57 Million Baht – Ua Withya PCL. has more deposit secured of 39.60 Million Baht in order to guarantee