to The Company 48.29 43.84 10% 224.70 109.75 105% * Non-cash items included depreciation as well as accounting adjustment (ie provision of staff benefit and SW income) Page 2 of 4 outside checkup

Chapter 7. 10 Chapter 4 Application for Approval and Granting of Approval Division 1 Application for Approval Clause 15 The submission of an application for obtaining approval to be personnel in the capital

(Translation) Form 247-3 (SorChor. 6/2546) Announcement of Intention to Make a Tender Offer 1. Submission date: 16 February 2018 2. Name(s) of the person(s) announcing the intention to make the

| - |- Short Sale Provisions (section 98(5)) | - |- Know Your Clients | - |- Books & Records Requirements | - |- Risk Control | - |- Online Submission | - |- Compliance / Internal Control | - |- Conflict of

& Records Requirements | - |- Risk Control | - |- Compliance / Internal Control | - |- Conflict of Interest | - |- Online Submission |- Protection of Customer Assets (Section 98(3)) |- Reporting of Securities

Interest | - |- Online Submission   

three -month period ended March 31, 2020 Attention: President The Stock Exchange of Thailand Further to our submission of the report and the financial statements for the three-month period ended March 31

17:27 Entering into the Long-term land sublease agreement with JMT Network Services PCL, which is a connected person of the Company. (Additional reasons for delay in submission of resolutions) 21/09

sublease agreement with JMT Network Services PCL, which is a connected person of the Company. (Additional reasons for delay in submission of resolutions) 21/09/2022 12:51 Entering into the Long-term land

Building Confidence in the Capital Market No. 10/2017 SEC grants a second extension to KC special audit report submission Bangkok, 13 March 2017 – The SEC has extended the deadline for submitting the