Khonburi Sugar PCL : Invitation to shareholders to propose agenda for the Annual General Meeting of Shareholders for the year 2018 and nominate person to be elected as director

Ref. No. MDO 084/2017

September 1, 2017

Subject: Invitation to shareholders to propose agenda for the Annual General Meeting of Shareholders for the year 2018 and nominate person to be elected as director

Attn.: President

The Stock Exchange of Thailand

Khonburi Sugar Public Company Limited (the Company) realizes the importance of shareholders according to the good corporate governance regarding the equitable treatment of all shareholders, the Company has given an opportunity to the shareholders to propose agendas and to nominate person to be elected as a director at the Annual General Meeting of Shareholders for the year 2018 in advance in compliance with the criteria as prescribed by the Company. Details of criteria as appeared in Annex 1-5 and announced on the Company's website at www.kbs.co.th under "Investor Relations" page, "Shareholders information" section and item "General Meeting of Shareholders". The shareholders can furnish the proposal as from now until December 1, 2017.

Please be informed accordingly. Sincerely yours,

Mr. Teerapat Thavisin

Manager of Managing Director Office