Investor Return – Mind the Gap ©2015 Morningstar, Inc. All rights reserved. Kittikun Tanaratpattanakit Investor Return – Mind the Gap Agenda 2 gBackground g The Real Test is Whether Investors Succeed

of directors of the Company realizes that the investment of the Investor must not lead to the transfer of control over the Company to the Investor. Therefore, the Company has negotiated appropriate

Subject Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of Assets and Connected Transaction for the Entire Business Transfer

Investor (Private Placement) (Attachment 4)) (“Allocation of Convertible Debenture”) For the consideration of the acquisition and acceptance of the SUTGH’s entire business transfer instead of cash payment

Debenture and the Conversion Right of Hydrotek Public Company Limited to the Specific Investor (Private Placement) (Attachment 4)) For the consideration of the Entire Business Transfer Transaction to SUTGH

. Due to sell and transfer of Chatuchot land ownership. 2 Rental income and service revenue and other income The Company and its subsidiaries’ rental income and service revenue earned increase of THB 1.28

Assets and Connected Transaction for the Entire Business Transfer and Allocation of Securities to the Specific Investor (Private Placement) To The President The Stock Exchange of Thailand Attachment 1

percent. Because the ability to transfer ownership increases. Rental Income and Service Revenue The Company and its subsidiaries’ rental income and service revenue earned decrease of Baht 2.41 million or

20.54 percent from Q.3/2018, Due to increased marketing expenses Specific business taxes and transfer fees increase The Company and its subsidiaries' administrative expenses amounting to Baht 53.95

, Because of specific business tax, transfer fee and selling expenses were increased. The Company and its subsidiaries' administrative expenses amounting to THB 170.22 million, decrease of THB 0.90 million