sasipim Typewriter (ไม่เปิดเผย) sasipim Typewriter (ไม่เปิดเผย) sasipim Typewriter (ไม่เปิดเผย) 6. 1 - 39/2553 23 2553 8 1. 2. (Governance and Leadership) 3. (Relevant Ethical Requirements) 4

-Translation- 25 February 2019 Subject : The establishment of Vanachai Logistics Company Limited To : President The Stock Exchange of Thailand According to the meeting of board committee of Vanachai

following revenue decline while maintaining FY22 guidance AIS continued to enhance operating efficiency while expanding 5G/4G to strengthen our network leadership, reflected in a muted increase in both cost

Page 1 of 5 26 February 2019 Subject Management Discussion and Analysis for the year ended December 31, 2018 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited

FY21 MD&A Advanced Info Service Plc. Executive Summary Maintained leadership in mobile business The COVID-19 has induced an economic slowdown and limited business activities, affecting weak consumer

Enterprise businesses which rose on digitization demand from home and business customers. The mobile business leadership was sustained with AIS focusing on quality acquisition and profitable segments despite

Page 1 of 4 11 November 2019 Subject : Management Discussion and Analysis Quarter 3 Ending 30 September 2019 To : The President The Stock Exchange of Thailand WICE Logistics Public Company Limited

บริษัท เอน็ซีแอล อนิเตอร์เนชั่นแนล โลจสิตกิส์ จ ำกัด (มหำชน) NCL INTERNATIONAL LOGISTICS PUBLIC COMPANY LIMITED No. NCL-M 17/61 August 10, 2018 Subject: The clarification and analysis of the

AQIs ) 1 % 2564 2563 1 (Leadership Responsibilities for Quality within the Firm) ( ) (1) 2 (Relevant Ethical Requirements) ( ) (3) 3 (Acceptance and Continuance of Client Relationships and Specific

2562 1 (Leadership Responsibilities for Quality within the Firm) ( ) (2) 2 (Relevant Ethical Requirements) ( ) ( ) 3 (Acceptance and Continuance of Client Relationships and Specific Engagements) (1) (3