Management Name : Mr RATTHAPHOL CHEUNSOMCHIT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/06/2018

Management Name : Miss YUPAPIN WANGVIWAT | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 19/06/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/03/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/03/2018

Management Name : Mrs CHOTIKUL SOOKPIROMKASEM | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 04/04/2018

. Baht 160 million to Q3 and Q4/2019 as a result of postponed deliveries to Major Projects i.e. The New Parliament Building, The Midfield Satellite Building at Suvarnabhumi International Airport and others

accounts 56.85 - 56.85 Earnings before interest and tax (29.90) 91.79 Finance costs - Main businesses 15.25 19.63 (4.37) -22% Finance costs - Solar energy 26.77 26.33 0.44 2% Profit before income tax (71.91

to replace the less energy efficient ones in order to conserve energy, but this year the Retail Chain had delayed the investments. Profit for the period The Company's profit of the quarter was 3.3

10% Cost 1,631 1,509 Gross profit 209 164 45 28% Gross profit margin 11.3% 9.8% Other income 6 2 4 246% Selling & Admin expenses 123 121 2 2% 6.7% 7.2% Cost and expense from delayed project 57 (57

Baht 83 million or (22%) from Baht 383 million in Q3/2018 to Baht 466 million in Q3/2019. The increase was derived from all business units: engineering service, management service, solar energy, and