% Cost of sales and services 159.63 68.5% 135.06 67.9% 24.57 18.19% Gross profit 73.54 31.5% 63.78 32.1% 9.76 15.30% SG&A 44.75 19.2% 42.42 21.3% 2.33 5.50% Selling expenses 27.81 11.9% 20.75 10.4% 7.06

. Report Name Data File As of Data Definition 1 Mutual fund fees and expenses June/2023   2 Mutual fund fees and expenses May/2023   3 Mutual fund fees and expenses April/2023   4 Mutual fund fees and

929,354 (18,647) (2.01%) Gross profit margin 315,647 325,527 (9,880) (3.04%) Selling Expenses 91,735 88,001 3,734 4.24%) Admin Expenses 89,134 79,800 9,334 11.70%) Net profit 106,678 128,745 (22,067) (17.14

was 18.2%, increased from 14.4% in 9M/2023, due to the increase in sales revenue and the Company's ability to manage costs and expenses effectively. N E T P R O F I T a n d N E T P R O F I T M A RG I N

was 17.6%, increased from 13.5% in 1H/2023, due to the increase in sales revenue and the Company's ability to manage costs and expenses effectively. N E T P R O F I T a n d N E T P R O F I T M A RG I N

%, decreased by 1.0% from 9M/2022, mainly due to the increase in branch expenses and employee expenses. E B I T D A a n d E B I T D A M A R G I N : Q 3 / 2 0 2 3 K e y F i n a n c i a l H i g h l i g h t s 1

75,693 84,100 (8,407) (10.00%) Selling Expenses (21,299) (22,010) (711) (3.23%) Admin Expenses (26,053) (20,368) 5,685 27.91%) Finance cost 1,372 1,092 280 25.64%) Net profit 33,055 35,928 (2,873) (8.00

was 14.6%, increased from 13.3% in Q4/2022 and in 2023 was 14.5%, increased from 12.4% in 2022 due to the increase in sales revenue and the Company's ability to manage costs and expenses effectively. N

selling and administrative expenses 114,629 96,763 17,866 18.5 113,022 94,348 18,674 19.8 Selling and distribution expenses 27,060 25,061 1,999 8.0 24,468 22,708 1,760 7.8 Administrative expenses 44,206

/2024 was THB 113 million, increased by 41% from Q1/2023, corresponding to the increase in gross profit and the Company's ability to manage expenses effectively. • EBITDA margin in Q1/2024 was 32.9