cost from higher sale volume and higher freight cost from higher sales volume in CNF incoterm. However on 2nd quarter of2018, selling expenses slightly decreased 9.22 percent from the same period of last

122.46 82.73 97.44 80.72 (25.02) (20.43) Labor costs 14.46 9.77 9.68 8.02 (4.78) (33.06) Depreciation costs 3.94 2.66 4.44 3.68 0.50 12.69 Freight expenses 0.24 0.16 0.01 0.01 (0.23) (95.83) Others 6.92

4.50 4.61 0.74 19.68 Freight expenses 0.36 0.26 0.77 0.79 0.41 113.89 Others 3.44 2.48 6.09 6.23 2.65 77.03 Total cost of sales 139.05 100.00 97.70 100.00 (41.35) (29.74) Proportion of cost of sales to

foreign. 5. Selling and administrative expenses increased by 87.06 million baht or 14.38% from 605.22 million baht in 2021 to 692.28 million baht in 2022, mainly from the sea freight costs for exporting

refined glycerine capacity mentioned above, the Company has to import crude glycerine from overseas. Therefore, the Company has strategy to use sea freight service provided by AI Logistics Company Limited

used the part of expenditures is not over 20 million baht for calculating of consent. Signature………………………………………………….Authorized director (Mr.Surin Tohtubtiang) Position Chief Executive Officer

such transaction. Clause 13 3 Appointing a custodian who is a connected person of a private fund management company is permissible only upon written consent of the client or the provident fund committee

not over 20 million baht for calculating of consent. Signature………………………………………………….Authorized director (Mr.Surin Tohtubtiang) Position Chief Executive Officer

of Information Intend to Examine by the Securities Company   Report/Form (Notification of Securities and Exchange Commission) Consent Form for Personal Information Disclosure    Contact The Securities

Examine by the Securities Company   Report/Form (Notification of Securities and Exchange Commission) Consent Form for Personal Information Disclosure    Contact The Securities and Exchange Commission