- ร่าง - 1 Feb 12, 2019 Subject Management Discussion and Analysis for the periods of three months and nine months ended 31st December 2018 To President of the Stock Exchange of Thailand Secretary of

% Depreciation & amortization 4,073 6,828 6,917 70% 1.3% (Gain) loss on disposals of PPE 0 23 160 NA 594% Management benefit expense (36) (41) (34) -3.9% -15% Other financial cost (59) (32) (23) -62% -31% EBITDA

management for real estate business. Moreover, the Company will gain benefits from the exchange of knowledge and collaborative research and development in technology and innovation of business management

projects and other businesses, such as hotel and office building development and service and management for real estate business. Moreover, the Company will gain benefits from the exchange of knowledge and

1 (Translation) MD. 108/2017 Aug 7, 2017 Re: Management Discussion and Analysis For the Operating Results ended June, 2017 To: President The Stock Exchange of Thailand Management Discussion and

revenue for the same period of last year. The positive impact is a result of more projects awarded in 2017 leading to more negotiation power and efficient cost management. 1. Business Performance Analysis

% 31,103 30,070 -3.3% Depreciation & amortization 6,262 7,332 7,738 24% 5.5% 14,839 21,986 48% (Gain) loss on disposals of PPE - (3) - NA -100% - 157 NA Management benefit expense (39) (48) (36) -6.6% -24

- ร่าง - 1 Nov 7, 2017 Subject Management Discussion and Analysis for the period of three months and the period of 1st half ended 30th September 2017 To President of the Stock Exchange of Thailand

1 (Translation) MD. 182 /2017 Nov 8 , 2017 Re: Management Discussion and Analysis For the Operating Results ended September, 2017 To: President The Stock Exchange of Thailand Management Discussion

) loss on disposals of PPE 23 - 7 -69% NA 23 164 611% Management benefit expense (41) (36) (24) -41% -34% (150) (143) -5.0% Other financial cost (32) (13) (8) -75% -37% (181) (60) -67% EBITDA 15,058 17,589