2% QoQ as we concluded the partnership contract with TOT. Excluding the accounting impact from recording cost of partnership with TOT, network OPEX would increase 6.5% YoY and 2.1% QoQ following

as the average annual payment of the current contract; therefore, the partnership deal ends in May 2022, instead of May 2020. Nevertheless, the overall sponsorship fees to be recognized through the

new subsidiary Parties to the contract : N.C. Property Management Co., Ltd. (NCPM) and The Care and Health Group Limited Partnership (Registration No. 0343558000401, an enterprise specialized in care

targeted to grow in scale leveraging subscriber base of mobile segment. Enterprise and digital services will continue to drive user base momentum and expand partnership. Operational and financial target of

Contract Party Employer Contract Date Contract Period Scope of Work 1. Contract for sand digging BangKhlee Civil Limited Partnership GS May 21, 2014 3 years 6 months (GS will extend the contract for 4 more

sand digging BangKhlee Civil Limited Partnership GS May 21, 2014 3 years 6 months (GS will extend the contract for 4 more years) Supply equipment and staff to dig sand at the designated area, using it as

Work 1. Contract for sand digging BangKhlee Civil Limited Partnership GS May 21, 2014 3 years 6 months (GS will extend the contract for 4 more years) Supply equipment and staff to dig sand at the

changes in network OPEX ( excluding cost of TOT partnership + 10% YoY, -1.6% QoQ) and SG&A (+7.1% YoY, -2.6% QoQ) . Net profit was reported at Bt7,615mn, decreasing 5.3% YoY due to higher network and

construction on January 31, 2018 Contract Type Contract Party Employer Contract Date Contract Period Scope of Work 1. Contract for sand digging BangKhlee Civil Limited Partnership GS May 21, 2014 3 years 6

strategic partnership for Enterprise and VDO content In 2Q21, we formed two important partnerships. (1) Microsoft strategic partnership is part of our growth strategy in cloud service by bringing in global