of Thailand. Please be informed accordingly. Yours Faithfully (Mr. Wisate Chungwatana) Chief Executive Officer Corporate Secretary Office 02-719-9559 Ext. 971 Investor Relations Department 02-719-9559

Bearing Debt to Equity Ratio is 1.08 times. Thus, you have been informed for your acknowledgement Sincerely Yours, - Singed - (Mr.Wongsakorn Kittitrakulkan) Company Secretary Investor Relations Department

faithfully, - Singed - Mr.Wongsakorn Kittitrakulkarn Company Secretary Investor Relations Department JMT Network Services Public Company Limited

Kittitrakulkan) Company Secretary Investor Relations Department JMT Network Services PCL.

@jaymart.co.th Group Investor Relations Jaymart Public Company Limited mailto:panya@jaymart.co.th

because the first quarter of year 2019, the Company engaged in marketing public relations project worth Baht 19.1 million which was lower profit margin that the media and agency projects in this year. 3

can be managed. Thus, you have been informed for your acknowledgment. Sincerely Yours, -Singed - (Mr. Suphot Sirikulapas) Chief Executive Officer Investor Relations Department JAS Asset Public Company

past crisis very well. Please be informed accordingly. Yours Faithfully, - Singed - (Mr. Suphot Sirikulapas) Chief Executive Officer Mr. Panya Chutisiriwong Investor Relations Management Discussion and

results in the first quarter of 2020 as mentioned above, is mainly from the impact of the COVID-19 situation which refrain the advertising and public relations activities. Product launch activities

Provider Guarantee Recipient Eason & Co Public Company Limited Advance Power Conversion Company Limited relations between the company APCON is an associated company and a connected person, since Mr. Sanan