IRPC One Report EN

3) Mutual Assessment of Directors (cross-assessment) Assessment Topic Assessment Score 2020 Assessment Score 2021 1. Board Qualifications 98.31% 99.86% 2. Responsibility for one’s own decisions and actions able to explain decisions 97.95% 99.52% 3. Responsibility for performing duties with adequate capacity and efficiency. 97.54% 98.83% 4. Equal and fair treatment of stakeholders and can have an explanation 98.46% 99.52% 5. There is transparency in operations that can be monitored, and information is disclosed. 98.27% 100% 6. Having a vision to create added value for the business in the long run 95.96% 98.81% 7. Having ethics/ business ethics 98.59% 99.76% Total score 97.86% 99.47% 2) Individual Directors’ Performance (self-assessment) Assessment Topic Assessment Score 2020 Assessment Score 2021 1. Director’s Qualifications 96.00% 97.71% 2. Responsibility for one’s own decisions and actions able to explain decisions 97.44% 99.52% 3. Responsibility for performing duties with adequate capacity and efficiency. 96.92% 97.62% 4. Equal and fair treatment of stakeholders and can have an explanation 95.90% 98.57% 5. There is transparency in operations that can be monitored, and information is disclosed. 98.08% 99.64% 6. Having a vision to create added value for the business in the long run 95.90% 95.71% 7. Having ethics/ business ethics 98.72% 99.76% Total score 96.99% 98.36% 256 IRPC PUBLIC COMPANY LIMITED 56-1 ONE REPORT 2021

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