Paruang had the duty to contact investors. The acts of Chart Master Co., Ltd. are liable to operating derivatives business without license in contravention of Section 16 of the Derivatives Act B.E. 2546

investors. The acts of Mr. Thiti Tharasuk are liable to operating derivatives business without license in contravention of Section 16 of the Derivatives Act B.E. 2546 (2003). This case is in the process of

of the securities company and Miss Skonwan Paruang had the duty to contact investors. The acts of Mr. Narathip Lohaweroj are liable to operating derivatives business without license in contravention of

consultant of the securities company and Miss Skonwan Paruang had the duty to contact investors. The acts of Mr. Torpong Thammasombat are liable to operating derivatives business without license in

company and Miss Skonwan had the duty to contact investors. The acts of Miss Skonwan are liable to operating derivatives business without license in contravention of Section 16 of the Derivatives Act B.E

Unicorn Enterprises Limited (EBT of UE) • EBITDA and EBITDA margin were THB 131.6mn and 9.0% respectively, lower from the same period last year due to higher operating expense and a rise in selling and

15 MAY 2018 2Q 2018 PERFORMANCE 2Q 2018 P&L SNAPSHOT AND ANALYSIS (THB mn) 2Q 2018 2Q 2017 YoY 1Q 2018 % QoQ Operating revenues 1,642.9 665.4 146.9% 1,335.4 23.0% Other revenues 148.1 82.5 79.5% 146.1

Company’s operating cost in an amount of 10.15 million Baht in the previous year. Products of the Company: For Medical Devices Segment; The sales rise from the previous year although there is effected by

-1- AIT (VP-SEC) 014E/2023 May 8, 2023 Subject: Management's Discussion and Analysis of Operating Results for Q1-2023 To: The President of the Stock Exchange of Thailand Summary of Operations Q1-2023

.์ -4332-7776 E-mail: kcmetalsheet@hotmail.com Website: www.kcmetalsheet.co.th No. KCM61/005 March 28, 2018 Subject Clarification of operating result for the year 2017 ended December 31, 2017 (Edit