1 Forth Smart Service Public Company Limited (FSMART) 1Q19 Management Discussion and Analysis Operational Summary in 1Q19  Net profit was Bt150mn, increasing 3.1% YoY  Total revenue from core

compared to 52mTHB in Q1 2017 (Q1 2018 core EBITDA 59mTHB compared to Q1 2017 36mTHB) Net income: 21mTHB in Q1 2018 compared to 25mTHB in Q1 2017 Burnt lime sales: 93k Mt in Q1 2018 compared to 80 Mt Q1

since mid of the quarter)  Net profit was B127mn, decreasing 15.4% YoY – from Covid-19 pandemic and effect of new accounting standard adoption of Bt1.41mn.  Total revenue from core business was Bt729mn

1 Forth Smart Service Public Company Limited (FSMART) 3Q19 Management Discussion and Analysis Operational Summary in 3Q19  Net profit was Bt144mn, decreasing 1.1% YoY.  Total revenue from core

ADVANC MD&A - EN 2Q24 MD&A Advanced Info Service Plc. 1 Executive Summary Maintain core business growth with the consistently increasing demand for connectivity 2Q24, the Thai economy showed cautious

ADVANC MD&A - EN 2Q24 MD&A Advanced Info Service Plc. 1 Executive Summary Maintain core business growth with the consistently increasing demand for connectivity 2Q24, the Thai economy showed cautious

Company and its subsidiary had independent specialist to evaluate and reclassified employee expenses payables after separation to be compiled with the financial reporting standards as well as page 5/6

amounted to Baht 1.08 million while profit comprehensive-net from income tax of the subsidiary company amounted to Baht 0.73 million. During Q4/2018, the Company and its subsidiary had independent specialist

specialist to evaluate and reclassified employee expenses payables after separation to be compiled with the financial reporting standards as well as page 5/6 recognized loss from actuary into other profit and

อตัราก าไรของทั้งอุตสาหกรรม ลดลงจากขอ้มูลในอดีตในปี 2562 ส่งผลให้ CORE EBITDA ลดลงร้อยละ 20 กระแสเงินสดจากการด าเนินงานเติบโตที่ร้อยละ 33 เท่ากบั 1.3 พนัลา้นเหรียญสหรัฐ ซ่ึงเป็นผลมาจากราคาผลิตภณัฑที์่ลดลง