. Yours faithfully - Signature - (Mr. Pongsak Thiengviboonvong) Managing director

parties in general Best Regards, (Mr. Kitti Kanokudomsap) Assistant Managing Director

Baht in the three month period end September 30,2018 to 72.81 million Baht in the three month period end September 30,2019. Please kindly be informed accordingly, Yours Faithfully, (Mr. Viboon

faithfully, ............................................... (Mr. Chaiyasit Samrittivanicha) Managing Director http://www.ndrubber.co.th/

(SET) regarding Disclosure of Information concerning the acquisition and Disposition of Assets of Listed Companies B.E. 2547. Please be informed accordingly. Yours sincerely, Mr. Hamidi Bin Maulod Chief

599.21 million baht, decreased by 223.76 million baht compared to September 30, 2018. Please be informed accordingly and further disseminate to investors. Faithfully yours, (Mrs. Pimjai Leeissaranukul) (Mr

decrease is provided in Section 2.2 (a), (b) and (c) above. Please be informed accordingly. Yours sincerely, Mr. Hamidi Bin Maulod Chief Executive Officer

informed accordingly. Yours sincerely - SOMKIAT VONGSAROJANA - Mr. Somkiat Vongsarojana Managing Director

December 31st, 2018. Pleased be informed accordingly and further disseminate to investors. Faithfully yours, (Mrs. Pimjai Leeissaranukul) (Mr. Katsunori Ito) Executive Chairman President

both statements increased by Baht 46.37 or 26.87% compare with the same period of 2018. Yours sincerely, (Mr. Chuangchai Nawongs) Chief Executive Officer and President