change in status of investment of Baht 22 million. Please be informed accordingly. Yours sincerely, Mr. Sompol Tanadumrongsak Managing Director

ratio of 0.2x from 0.3x yoy. Please be informed accordingly. Yours sincerely, (Surin Prasithirun, M.D.) Managing Director Ratio Analysis : Consolidated Financial Statements 2Q 2Q Unit : THB million 2020

Ngamchitcharoen) Managing Director

, Mr. Sompol Tanadumrongsak Managing Director

with income. Please be informed accordingly, Yours faithfully, ............................................... (Mr. Chaiyasit Samrittivanicha) Managing Director http://www.ndrubber.co.th/

bought the shares in the amount of THB 30.0 MB Please be informed accordingly, Yours Sincerely, (Miss Valarlak Ngamchitcharoen) Managing Director

informed accordingly. Yours sincerely, (Surin Prasithirun, M.D.) Managing Director Ratio Analysis : Consolidated Financial Statements 1Q 1Q Unit : THB million 2020 2019 Returns (%) Return on Assets * 18.6

Chaiwat) Managing Director

equivalent to 10.88 %, resulting from operation loss. Please be informed accordingly. Yours sincerely, (Dr.Wattana Chaiwat) Managing Director

- (Arak Suksawad) Managing Director