loss was incurred from THB depreciation against USD. In general, AIS has policy to mitigate currency risk using forward contract to partially cover capex payable Finance cost was Bt1,414mn, decreasing

Expenses in Q3/2021 was THB 30 million, decreased by THB 5 million or 14% from Q3/2020 as the Company was able to reduce the general operating expenses corresponding to the COVID-19 pandemic

effective tax rate was 18.9% increasing from 18.2% in 2Q21 due to expiring tax benefits and declining from 19.6% in 1Q22 from general adjustment. SG&A expenses were Bt5,690mn, increasing 11% YoY and 2.8% QoQ

deliberation or gross negligence. Notified this 21st day of November 2012. - signature- (Vorapol Socatiyanurak) Secretary-General Office of the Securities and Exchange Commission Note: please note that the

application for an offer for sale of units of a REIT shall be approved by the SEC Office upon compliance with the following rules: (1) general characteristics of the REIT: (a) the trust instrument or the draft

. - Signature - (Mr. Rapee Sucharitakul) Secretary-General Office of the Securities and Exchange Commission Chairman Capital Market Supervisory Board

Notification No. KorChor. 53/2545. Clause 10. This Notification shall come into force from 1 January 2004. Notified this 17th day of November 2003. - Signature - (Mr. Prasarn Trairatvorakul) Secretary-General

. 2561 (“ประกาศที่ สจ. 38/2561”) The following instructions for filling out Form 59 are provided for general understanding. Reporters on changes of securities and derivatives holding are advised to consult

issued under or providing guidelines for compliance with this Notification come into force. Notified this 14th Day of October 2009. (Thirachai Phuvanatnaranubala) Secretary-General Office of the Securities

. Promote and support forest conservation; 2. Promote education, including granting scholarships and/or donations to students and/or schools; 3. Develop Thai society and promote and support general public