due to the decrease in raw material. 3. Decrease in selling and administrative expenses decreased by 3.98 million baht, or 3.84% comparing to the same period last year partly due to the decrease in

13.33 % due to falling raw material prices and the employee benefit provision is also reduced from Q2, 2019.  Selling and administrative expenses decreased by 20.29% due to the reduced provision for

reduction of raw material costs following the significant drop of oil price during March. 3. Selling and administrative expenses increased by 1.08 million baht or 1.03% from the same period last year. Overall

goods sold amounting to 7,243.8 million Baht was decreased by 443.9 million Baht from the previous fiscal year or 5.8% due to benefit from raw material and relatively better economic of scale. 3. Selling

to the lower cost of raw material. Yours faithfully, (Mr. Pitak Chaosoun) Deputy Managing Director in Finance and Operation Authorized Person to Disclose Information

leasing, etc. 3 Types of relationship or reliance include granting and receiving financial or technical support, raw material procurement, co-use of trademark, etc. - 5 https://www.sec.or.th/EN/Documents

granting and receiving financial or technical support, raw material procurement, co-use of trademark, etc. - 5 https://www.sec.or.th/EN/Documents/Handbooks/handbooks-form-56-1.pdf แบบแสดงรายการข้อมูลการเสนอ

to the company's sales began to increase during the past December. 2. Cost of sales to revenue ratio increased by 5.01% (from 87.47% in 2021 to 92.48% in 2022) due to the raw materials price increased

unaffected by this seismic event, with critical production infrastructure maintaining full operational status. Logistics systems for raw materials and finished goods continue to function normally.Regarding the

statements concerning purchasing raw materials, hiring for spare parts mold production, selling goods, assembling engines, as well as receiving of returned goods and disassembling of engines and spare parts