products for the Export such as Equipment for Testing, Office Material, Furniture and Fixtures, Computer etc. 4. Total value of consideration - 400,000 US Dollar, or 13,088,000 Baht (referring to the

strong network quality. The full-year guidance and outlook for 2018 was maintained as presented on page 6. Significant Events 1. AIS, via AWN, currently holds 81.47% of total CSL’s outstanding share and is

spectrum licenses, Network and PPE, and lower right-of-use assets. Total liabilities closed at Bt251,227mn, declining -8.4% from the end of 2021. Interest-bearing debt stood at Bt84,410mn, decreased by -3.9

16,544,761 10,018,035 60.6 Other comprehensive income for the period - - - - Total comprehensive income for the period 26,562,796 16,544,761 10,018,035 60.6 Gross profit margin 31.7% 37.8% (6.1) Net profit

, increased 9.1% from higher cash. Total non-current assets were at Bt292,972mn, decreased -3.2% due to the amortization of network PPE, spectrum license and right-of-use assets. Total liabilities closed at

, AIS had total assets of Bt296,634mn increasing 2.1% from end-18 mainly driven by higher cash, partly offset by depreciated network and lower accounts receivable. Current assets also increased from a

, cash flow from operation (after tax) was Bt18,895mn, decreasing -9.0% YoY following decreased EBITDA, while total investing cash flow was Bt7,696mn for network investment and Bt1,758mn for spectrum

and strengthen 4G 5G network based on 2600MHz has been rolled out in high data usage area in 77 cities with over 4,000 base stations, and already met NBTC roll out requirement of 50% of EEC area. By end

of Contents Page 1. Audit Firm profile 1 2. Network firms of the Audit Firm 4 3. Internal management of the Audit Firm 5 4. Inspection results on quality control system by other agencies (if any) 5 5

auditors Audit firm Network firm Signing on auditor’s report Engageme nt quality control Audit fee Non-audit service fee Details on the scope of non-audit service Total Audit fee Non- audit service fee