Notification of the Capital Market Supervisory Board Tor Thor. 37/2560 Rules, Conditions and Procedures for Operation of Securities Clearing House, Securities Depository Center and Securities

Determination of Types of Operation of Person Approved to Participate in Regulatory Sandbox to Experiment and Develop Innovation in Support of Service Provision Related to Capital Market Which Are

Significant Events Management Discussion & Analysis Q3/2021 Business Operation Improvement • Expand service areas for “AU Marketplace” throughout dessert cafe branches in order to generate additional revenue

has revised such regulations for the business providers to be able to mandate their operation to outsourcee with proficient personnel and working system as business operators, but the operation must

DCORP 084/2018 November 14, 2018 Subject: Report on the overall operation for first 9 months of the year 2018 ended September 30, 2018 and the decrease in the overall operation more than 20 percent

collaboration seeks to build confidence in the Thai capital market, ensuring widespread and fair benefits for all sectors with transparency and trustworthiness. The discussions also covered topics that the SEC

DCORP 048/2018 May 15, 2018 Subject: Report on the overall operation for first quarter of the year 2018 ended March 31, 2018 and the decrease in the overall operation more than 20 percent Attention

DCORP 070/2018 August 14, 2018 Subject: Report on the overall operation for first half of the year 2018 ended June 30, 2018 and the decrease in the overall operation more than 20 percent Attention

as a market leader in delivering an excellent user experience. Broadband and Enterprise businesses continued the growth momentum with distinctive products and industry collaboration Fixed broadband

Bangchak Corporation Plc. Management Discussion & Analysis of Business Operation For the 4th quarter and year ended December 31th, 2019 2 Management Discussion and Analysis of Business Operation for