plays a pivotal role in facilitating reporting on GHG Scope 3 emissions, specifically in Category 6 (Business Travel) and Category 7 (Employee Commuting). The TNB employee engagement survey, conducted annually, aims to provide insights into our strengths and areas for improvement to enhance the overall employee experience, with a focus on our corporate culture. In 2023, an impressive 90% of our employees participated in the survey, resulting in a commendable score of 89%. This signifies a consistent upward trajectory since 2021, reaching the highest recorded score. Notably, this achievement matches the previous record highs attained in 2019 and 2020, prior to the challenges posed by the COVID-19 pandemic. Flexible Working Arrangements Employee Engagement Assessment and Culture Barometer Year Type of Engagement Survey No. of Participants Participation Rate (%) Score(%) 2023 EES 31,245 90 89 2022 Culture Barometer 27,366 79 87 2021 EES 20,538 59 85 2020 Employee Pulse Survey 13,594 84 89 2019 Employee Pulse Survey 13,176 76 89 2018 EES 27,469 79 86 SUSTAINABILITY DISCLOSURES ON MATERIAL MATTERS TENAGA NASIONAL BERHAD Integrated Annual Report 2023 106 Metric Unit 2021 2022 2023 Target Anti-Corruption By age: Senior management < 35 % 0.0 0.0 0.0 - 35-50 % 0.5 0.6 0.7 - > 50 % 0.7 0.6 0.7 - Executive < 35 % 9.5 9.2 9.0 - 35-50 % 13.6 14.3 14.9 - > 50 % 2.2 2.2 2.3 - Non-executive < 35 % 30.9 27.4 23.5 - 35-50 % 32.4 36.1 39.6 - > 50 % 10.1 9.6 9.4 - 2 C3(b) Percentage of directors by gender and age group TNB Company By gender: Male % 66.7 45.5 50.0 - Female % 33.3 54.6 50.0 30% female By age group: < 50 % 8.3 9.1 8.3 - 50-60 % 58.3 54.6 33.3 - > 60 % 33.3 36.4 58.3 - 3 C6(a) Total hours of training by employee category Senior management hours 11,152 11,642 15,469 T otal training hours >1.1 million hours Executive hours 284,772 313,836 421,416 Non-executive hours 413,866 792,874 907,736 4 C6(b) Percentage of employees that are contractors or temporary staff % 11.5 10.2 9.9 10% of employees that are contractors or