determination of record date and the date of 2020 Annual General Meeting of Shareholders) To: President The Stock Exchange of Thailand Attachment: 1. Financial assistance to KT Medical Service Company Limited 2

reference. FORM 56-1 Annual Registration Statement For the financial year ending DATE MONTH YEAR Company: ............................................................................................... Note

budget of Baht 2,075,000, in accordance with the recommendation by The Audit Committee, as follows : 1. Mr. Manoon Manusook certified public accountant registration no. 4292 and/or 2. Mr. Choopong

by the Company as a latest record date for the 2018 Annual General Meeting of Shareholders, N.Y.K. (Thailand) Company Limited holds 18.34 percent of the total sold shares of the Company). After the

    ยอขันธ์ Company News Related Parties Transactions Disclosure 5/ SEC News Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing

Registration Statement (56-1) and Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing Other Information Tender Offer List of management who submitted the changes in securities holding report (59-2

สัมพันธ์ - เลขานุการบริษัท นายณัฐวัตร  สงเคราะห์ Company News Related Parties Transactions Disclosure 5/ SEC News Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2

News Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing Other Information Tender Offer List of management who submitted the

Related Parties Transactions Disclosure 5/ SEC News Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2) Opportunity Day 5/ ข้อมูลผลิตภัณฑ์ Filing Other Information Tender

ลงทุนสัมพันธ์ - เลขานุการบริษัท นายอดุลย์  ศรีมาดี Company News Related Parties Transactions Disclosure 5/ SEC News Information Disclosure Annual Registration Statement (56-1) and Annual Report (56-2