Exchange of Thailand. Please be informed accordingly. Sincerely yours, U City Public Company Limited ________________________________ (Miss Piyaporn Phanachet) Director and Chief Executive Officer

Director, Chief Financial Officer

. Verawat Ongvasith) Chief Executive Officer

informed accordingly, Yours sincerely, Singha Estate Public Company Limited -Thitima Rungkwansiriroj- (Mrs.Thitima Rungkwansiriroj) Chief Financial Officer and Company Secretary

associates increase by 0.1 million Baht or 0.2% For your information. Respectfully Yours, Mr.Pawat Vitoorapakorn Chief Executive Officer Eastern Polymer Group Public Company Limited

accordingly. Sincerely yours, ( Mr. Chotiwit Taechaubol ) Chief Executive Officer Authorized to sign on behalf of the Company

) epidemic crisis causing the patients to decrease in the first quarter of 2020. Please be advised accordingly. Yours sincerely, (Mr, Chaisith Viriyamettakul) Chief Executive Officer

. Please be inform accordingly. Your sincerely, (Mr.Taweesak Naraipratan) Chief Operating Officer

1st quarter ended March 31, 2020 was 30.29 million baht increased 720.98 percent from the same period of last year. Sincerely Yours, (Ms.Orawan Sangwongkit) Chief Financial Officer

decrease due to drop in sales revenue as provided in Section 1 above. Please be informed accordingly. Yours sincerely, Mr. Hamidi Bin Maulod Chief Executive Officer