Comprehensive Income (Consolidated) for the Third Quarter and the First Nine Months of 2023 and 2022 Management Discussion & Analysis Q3/2023 1 I 10 Branches upcountry 85% Bangkok and vicinity 15% Revenue

Dusit Thani PLC Management Discussion and Analysis For 1Q20 P a g e | 1 Executive Summary Due to the COVID-19 pandemic, Thailand and many countries in the world have issued the preventive measures

= Translation = Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration and Entire Business Transfer The Company registered the change of

management of the State Railway of Thailand, etc. The total operating expenses in Q1– 2023 decreased by 25. 3% , which was a decrease in line with the decreased revenue compared to Q4–2022, in which those

 are well known and have good reputation in the IC, and electronics industry.    Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts

 reputation in the IC, and electronics industry.    Provision is made of amounts outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts receivable days were 59 days in Q317

30 April 2019 At: ACC/HO 012/19 Re: Management Discussion and Analysis for the Quarter of 1/2019 To: President The Stock Exchange of Thailand In the first quarter of 2019, the Thai economy expanded

management believe may be doubtful. Accounts receivable days were 66 days in Q119 and 65 days in Q118. Trade Receivables 31-Mar-19 31-Mar-18 THB '000 Less than 3 months 3,638,692 3,601,360 3 - 6 months 19,982

 outstanding over 90 days and amounts which the management believe may be doubtful.  Accounts receivable days were 63 days in Q219 and 68 days in Q218. Trade Receivables  30‐Jun‐19 30‐Jun‐18 THB '000 Less than 3

Ref. No. 1908/028EN June 13, 2019 Subject Management Discussion and Analysis for Q2/2019 (Ending June 30, 2019) To Director and Manager of the Stock Exchange of Thailand Ubis (Asia) Public Company