of completion that mention in the part of revenue of construction contracts. Adminstrative expenses The Group’s administrative expense consists of all employee expenses, audit fee, training

of completion that mention in the part of revenue of construction contracts. Adminstrative expenses The Group’s administrative expense consists of all employee expenses, audit fee, training

1. Basic info แบบรายงานผลการตรวจสอบด้านเทคโนโลยีสารสนเทศและ แผนการปรับปรุงแก้ไขข้อบกพร่อง ("แบบรายงานผล IT audit") Version: 1/2566 Confidential ภายใต้ประกาศสำนักงานคณะกรรมการกำกับหลักทรัพย์และ

year 2018, ended 31 March 2018, that have been accordingly reviewed by the Company’s external auditor and by the Audit Committee at the meeting No.3/2018 held on 10 May 2018. Also, on this occasion, the

Limited (the “Company”) would like to inform you of the operating results for the year 2018, ended 31 December 2018, audited by the Company’s external auditor, reviewed by the Audit Committee at the meeting

relevant favourable prices and conditions. (12) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company hereby reports to the SET

maximum benefit, based on relevant favourable prices and conditions. (11) Opinions by The Audit Committee and/or Director significantly different from those by The Board of Directors : - None - The company

auditor, considered by the Audit Committee, and approved by the Company’s Board of Directors on February 22, 2 0 1 9 , the Company wishes to report further clarifications in summary as follows: Summary of

conditions are reasonable. 10) Opinions by The Audit Committee and/or company directors significantly different from those by the Board of Directors : - None -                  620/5 Moo 11 Nongkham, Sriracha

transaction with arm’s length conditions that could occur according to the necessity of the Company business operations. 11. Opinion of the Audit Committee which is difference from that of the Board resolution