Sakhon 74110 Thailand. E-mail: ir@aienergy.co.th บริษัท เอไอ เอนเนอร์จี จ ำกดั (มหำชน) AI Energy Public Company Limited ทะเบียนเลขที่ 0107556000311 AIE 175/2021 November 12, 2021 Subject: Management’s

consolidated operating revenue of THB 188 million in Q4/2021 and THB 620 million in 2021, decreased by 9% from Q4/2020 and 19% from 2020, respectively. • The decrease was mainly from the decline in operating

subsequent application from such financial advisor, but in any case, the specified period shall not exceed ten years from the date on which the SEC Office notifies the decline of such approval. Upon expiration

assets while new depreciation from 5G asset gradually increase after continuing expanding 5G network capacity. Overall SG&A showed a decline of -6.7% YoY with marketing expense dropping -20% YoY reflected

increase in gross profit. • EBITDA margin in Q2/2023 was 31.8%, decreased by 3.7% from Q2/2022, and EDITDA margin in 1H/2023 was 31.1%, slightly decreased by 1.5% from 1H/2022. The decline was mainly due to

witnessed a decline in gross add due to a more stringent control on Prepaid Identification (PI) that impacted new subscribers’ registration, as well as continued focus on quality subscriber acquisition

increasing of restructured loan. However, the SM Stage 2 amount 2,529 million baht, or 2.8% of outstanding loans, continues to gradually decline. The NPL coverage ratio stands at 152%, reflecting an

ทนุในบรษิทัรว่มและ กำรรว่มคำ้ Overall operating results of the company and its subsidiaries % of shareholding Q1/17 Q4/17 Q1/18 Change +/(-) (THB million) QoQ YoY Indepent Power Producer (IPP

was Baht 9,628 million, decreased by Baht 359 million or 4% compared to 2016. This is due to the decline of cost of natural gas following the usage of natural gas. Thus in 2017 average cost natural gas

subsidiaries recorded allowance for non- movement inventories in amount of THB 2.88 million and allowance for decline in value of inventories in amount of THB 29.97 million which accounted only 0.92% of total