team, tools and work systems. Therefore, the audit firm plays an important role in supporting the auditors to perform their work with greater quality and efficiency. In addition, the proposed revision of

this year, decreased by THB 6.5 million or 30.5% when compared to the prior year. It was mainly from the economic slowdown, then most of big projects has been postponed. 2. Revenue from services Revenue

team members is reviewed 23% Turnover rate of non Big-4 firms 15% Turnover rate of Big-4 firms Figure 7: The turnover rate of Big-4 and non Big-4 firms 4. Human Resources rd rd - 16 - by more experienced

Chiang Mai Branch and 6 small Branches (Dohome ToGo) comprising of Makro - Charansanitwong Makro-Sathorn Branch Big C-Bang Phli Branch Lotus - Korat Branch Pantip-Ngamwongwan Branch and Lotus- Bangna

COLLABORATION WITH CORE TEAM SUCH AS SUSTAINABILITY TEAM, RISK MANAGEMENT TEAM, FINANCE TEAM  TCFD REGISTRATION  PUBLIC DISCLOSURE DEVELOPMENT REPORTING 01 03 05 02 04 JULY 2021 MAY 2021 JUNE 2021 APRIL 2021

Relationships and Specific Engagements) 4. (Human Resources) 5. (Engagement Performance) 6. (Monitoring) 9 6. 3 AQIs AQIs AQIs AQIs AQIs AQIs AQIs AQIs AQIs KPMG 2563 - 2564 AQIs 1. * KPMG 2563 Big 4 (partner)1

AQIs AQIs AQIs AQIs AQIs AQIs AQIs EY 2563 - 2564 AQIs 1. * EY 2563 Big 4 (partner)2 28 1,113 1.91% - 5.64% 1.57% - 7.20% EQCR) 11 187.5 0.16% - 2.2% 0.32% - 2.5% 72.5 7,520.7 9.44% - 24.6% 3.89% - 21.36

of useful insights with auditors. In 2019, the SEC organized meetings to discuss significant matters and visited audit firms, both big audit firms and Thai audit firms, to exchange knowledge and

held by the Company to Big C Retail Holding Company Limited (“Big C Retail”) at THB 180.00 per share, which is the agreed price between the Company and Big C Retail, and is also higher than the 30-day

proxy voting, filing a shareholder proposal or attending an annual meeting and making remarks. They can also include dialogue with a company or with a large group of shareholders, having private