loan from financial institutions (T/R) due to volatility of the baht resulting in increase in settlement of T/R and trade and account payables. Short-term loan from financial institution of 41.05 million

Items that has significant changes Balance by Quarter Change Q1–19 Q4–18 Q1–19 VS Q4–18 (MB) (MB) (MB) Trade and Other Payables 1,079.6 642.8 436.8 68.0 Unbilled payables 450.2 484.0 (33.8) (7.0) Advanced

assets Cash and cash equivalents 16.45 35.22 (18.77) 53.27 Short-term investment 94.00 - 94.00 n.a. Trade and other receivables 116.68 208.40 (91.72) (44.01) Unbilled receivables 402.97 273.72 129.25 47.22

–18 Q2–19 VS Q4–18 (MB) (MB) (MB) Short-term loans from financial institutions 300.0 - 300.0 100.0 Trade and Other Payables 1,257.1 642.8 614.3 95.6 Income tax payable 17.7 - 17.7 100.0 Advanced

43.79 Million baht. Due to in Quarter 1- 2018, there has been Reversal of allowance for doubtful accounts of trade accounts receivable (related company) as amounting of 14.12 Million Baht thus payback in

) Trade receivables 2,162.7 2,297.0 (134.3) (5.9) Unbilled receivables 890.2 434.2 456.0 105.0 Short-term loan to related parties - 18.0 (18.0) (100.0) -3- Assets Items that has significant changes Balance

429.19 446.17 16.98 (6.26) Cash and cash equivalents 67.72 80.05 12.33 (27.15) Trade and other account receivables 58.62 57.81 (0.81) (14.57) Inventories 123.14 132.60 9.46 11.46 Property, plant, and

cash equivalents 4.36 31.33 (26.97) (86.08) Trade and other current receivables 222.38 186.08 36.30 19.51 Contract assets 574.30 564.88 9.42 1.67 Inventories 20.35 9.72 10.63 109.39 Other current assets

financial status as of December 31, 2023. The changes are described as follows: Assets Items that has significant changes Balance by Quarter Change Q1–24 Q4–23 Q1–24 VS Q4–23 (MB) (MB) % Trade and other

equipment for lease in the nine months period of 2024. Liabilities Items that have significant changes Balance by Quarter Change Q3–24 Q4–23 Q3–24 VS Q4–23 (ล้านบาท) (ล้านบาท) % Trade and other payables