in the 3rd quarter of 2019 was due to the delivery of outstanding inventories from production in Q1, 2019. No refining service of semi-product for use in biodiesel production in the 3rd quarter of 2019

. Summary of Operation for Q4-2023 Outstanding by Quarter Change Operation Overview Q4-23 Q3-23 Q4-22 Q4-23VS Q3-23 Q4-23 VS Q4-22 (MB) (MB) % (MB) % Total Revenue 1,815.8 1,704.9 1,729.1 110.9 6.5 86.7 5.0

increase in revenue in 2019 compared with last year was due to the delivery of projects that have due date of contracts in 2019 such as USO (Phase 2), Cable Landing Station and CAT-IDC. In addition, the

amount Baht 3.69 million to be 3.35%, because the Company had decrease delivery to be 4.82%. - Immovable property business had decreasing income from last year, Baht 0.46 million near that of second

is income decreased Baht 1.38 million, due to less delivery of raw milk to the customers compared to those of the same periods last year. The decreases were 7%. 1.2 Cost of sales and service

increase of Baht 0.83 million, near that of last year. - Farm business saw is income decreased Baht 3.26 million, due to less delivery of raw milk to the customers compared to those of the same periods last

to more production orders from the old customers and new customers, the Company had more manufacturing and delivery of products in Q1’62, increases were 45.70%. - The Property Business saw an income

orders from the customers, the Company had more manufacturing and delivery of products in Q1’61, increases were 20%. - Immovable property business saw its income increased Baht 0.06 million, near that of

pipes to the contractor for a submarine pipe laying project. The delivery period started from end of year 2016 which was the first phase of the contract and Q1/2017 is considered the final part of the

the effect of the Bangkok Metropolitan Administration announcement, subject “Order of Temporary Closure of Premises” made the Company changed the sales channel to delivery and increased sales promotion