, increased the amount of 37.5 million Baht or 38.1%. The increase of non-current liability was due to the long term debt which was used for purchasing a new machine and building a new factory at Map Ta Put. -7

Absolute ownership Liability Mortgage as collateral with a financial institution for both land title deeds The use prior to the Used as a warehouse Enclosure Page 6 disposal 4.2 Land in the Soi Romyen 2

, area 5,320 square wah Legal rights Absolute ownership Enclosure Page 6 Liability Mortgage as collateral for an outstanding Baht 190.00 million long-term loan with a financial institution for both land

fee). For financing activities, AIS paid a dividend of Bt10,943mn, a net repayment of Bt4,391mn, and lease liability of Bt5,860mn. As a result, net cash decreased by Bt1,445mn resulting in Bt16,970mn

0.8 Net debt to EBITDA (times)* 0.8 0.8 0.7 Net debt & lease liability & spectrum license payable to EBITDA 2.1 2.0 1.9 Current Ratio (times) 0.4 0.4 0.4 Interest Coverage (times) 16.0 15.9 15.8 Debt

Ratio 2Q22 1Q23 2Q23 Interest-bearing debt to equity (times)* 1.1 1.0 1.0 Net debt to equity (times)* 0.9 0.8 0.9 Net debt to EBITDA (times)* 0.8 0.7 0.8 Net debt & lease liability & spectrum license

common control with another entity. performs analytical functions that are necessary for the issuing or monitoring of a credit rating or participates in determining credit ratings, including an employee

issuance of improper auditor’s reports, as well as countermeasures for mitigating such risks. 4.1 Inspection results on the quality control system by the Audit Firm (internal monitoring) (1) Name of

system by the Audit Firm (internal monitoring) (1) Name of inspecting unit…………………………………………………………… (2) Period of inspection.……………………………………………………… ……… (3) Scope of inspection (3.1) Audit engagements level

second half of year 2016 and second quarter of year 2017. In addition, the Company has been closely monitoring the financial debt to equity ratio to be in the appropriate level. 5. Income tax expenses were