in order to increase sales, in the meantime focus on control system and reduce expenses to conform actual incomes which decreased. Performance Analysis Unit : MB For the quarterly Change For the six

Unit : MB For the period ended Change 31 March 2020 31 March 2019 MB % Net sales 195.84 238.99 (43.15) (18.06) Revenue from services 2.05 - 2.05 100.00 Other income 10.32 9.49 0.83 8.77 Total revenues

-2021) focusing on "Realizing potential". It was also the year our flagship and key revenue contributor, Dusit Thani Bangkok Hotel, closed its door for the redevelopment (mixed-use project); this

Katipagdeetham Independent Director and Member of the Audit Committee 9. Assoc. Prof. Dr.Chiraphol Chiyachantana Director and Secretary 3. Approved of the change of the authorized signatories of the Company

international-level quality and services, the Company's foreign customers, on average, during the past five years, account for 40 - 45 percent of the entire project. These are customers from Asian countries and

to generate additional income. 2018 is the Year of Change as all aspects of the operation are modified in order for the Company to achieve sustainable growth under sufficiency economy principles. The

group – one of the largest Japan’s property developer - to jointly invest in the residential project “EYSE Sukhumvit 43” – our first low-rise luxury condominium on Sukhumvit 43 road– value of Bt 1,931mn 2

revenue is higher than it was in 2019, in relation to selling of products to the sky train construction project. 3.4 The selling and distribution expenses of the first quarter of 2020 increased 11.76

our new and existing customers. Unit : million Baht Jan - Sept 2020 % Jan - Sept 2019 % Change %YoY Sales and Services Revenues 382.82 99.4 250.79 99.6 132.03 52.6 Other income 2.33 0.6 0.94 0.4 1.39

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 048/61 February 27, 2018 Subject: Clarification of the Operating Result for the significant change Attention