% yoy, +6% qoq) and non- mobile enterprise business grew 13% yoy. We continued on with cost optimization while expanding 5G network which resulted in controlled cost of service (+3% yoy, -0.5% qoq) and

1 FY20 MD&A Advanced Info Service Plc. Executive Summary Mobile business affected by weak economy and competition in data pricing Slowdown in economic and business activities had been observed

measurements, global lockdown, and international travel restrictions that led to the collapse of tourist arrival numbers. Plus, Thai export and import slumped on the weak demand which dampened domestic economic

FY21 MD&A Advanced Info Service Plc. Executive Summary Maintained leadership in mobile business The COVID-19 has induced an economic slowdown and limited business activities, affecting weak consumer

resulted in weak consumer spending, particularly on mobile services. However, remote working continued to provide decent demand for home broadband. Overall, AIS reported core service revenue of Bt32,770mn

The SEC is hosting the Asia Pacific Takeovers Regulators Conference 2019, an annual platform for expanding cooperative network within the region and sharing views on regulatory frameworks and

personal expenses and the depreciation because of the expanding capacity of subsidiaries. Sincerely yours, (Mr.Pongpat Patanavanich) Managing Director

Consolidated net loss for the period (Q1) amount -4.57 million compare with the same period (Q1) for the last year amount -2.80 because the Company Cost of Market Development of Expanding the customer base and

operations & Administrative expenses increased by Baht 97.94 million or 6.79 % due to the Medical personal expenses which was in line with the increased revenue,also increased because of the expanding capacity

& Administrative expenses increased by Baht 23.54 million or 13.02 % due to the Medical personal expenses also increased because of the expanding capacity of subsidiaries. 3. Finance costs increased by Baht 13.17