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
engaged in two distinct project management services – a tourist facility project in Maldives (starting in 3Q16) and The ESSE Sukhumvit 36 (starting in 3Q17). In 3Q17, the Company registered revenues from
other business operations, e.g. property/hotel management service, project management service, etc. As of 4Q17, the Company was engaged in two distinct project management services – a tourist facility
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
started the production and began to sell Refined Glycerine in 4th quarter of 2019 for the amount of 1.06 million Baht. 1.4 Sea Freight Service Revenues from Sea Freight Services operated by the subsidiary
replaced by new signed customer with lower quantity. 3. Sea Freight Service Revenues from Sea Freight Services operated by the subsidiary (AIL), in the 2nd quarter of 2018 and 2017 was THB 13.68 million and
quarter of 2019. In the 1st, quarter of 2020 had revenue of 16.22 million Baht. 1.4 Sea Freight Service Revenues from Sea Freight Services operated by the subsidiary (AIL), in the 1st quarter of 2020 and
Baen, Samut Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited ทะเบียนเลขที่ 0107556000311 1.4 Sea Freight Service Revenues from Sea