Thai Investors Association has assessed the 2020 Annual General Meeting of Shareholders of the company with the full score of 100 for the 8th consecutive year. Assessment Result of Corporate Governance

discussion and analysis of the 9-month period ending September 2018 for the period ended 30 September 2018, as follows: Analysis of Nine-Month Financial Performance Revenues Revenues Nine-Month Accounting

discussion and analysis for 9-months period ending 30 September 2018, as follows: Analysis of 9-Months Financial Performance Revenues Revenues 9-Months Accounting Period 2017 2018 THB Mn % (1) THB Mn % (1

of 19% in sales volumes. The USD zinc price significantly increased by 36% to 2,598USD/ton in Q2 2017 from 1,915USD/ton in Q2 2016. However the Thai Baht against the US dollar appreciated with 3% from

sales volume has risen up continuously but the export income was directly affected to be reduced from Thai Baht appreciation rapidly and tremendously. However, the company has protected the risk of loss

., primarily due to 1. Acquisition by Conditional Voluntary Tender Offer in Thai British Security Printing Public Company Limited (“TBSP”) amounting to THB 934 mil. which represented as Consideration transferred

in November 2019 and the record of items in the Main Lease Agreement (80% of the OFC) in compliance with the latest Thai Financial Reporting Standard (TFRS) that caused an increase in the amount of

Analysis Quarter 3 Ending 30 September 2020 1. Operating Result Highlights 2. Changes in Accounting Estimates As reported during the last Quarter in the interim financial information, the Company has

% Fixed Income Money Market Thailand Equity Property Fund Foreign EQ Allocation Commodities ETF Miscellaneous 2 Thai Mutual Fund Industry 68% 12% 20% 74% 21% 5% Equity Large-Cap Equity Small/Mid https

dividend payment during Q2/2021. • Land, Property and Equipment decreased by THB 26 million mainly due to the depreciation following the Accounting Standard of the regular accounting period. • Other Non