Appendix 46 Appendix 2 - Key Statistics: Databook 52 Appendix 3 - Our Training Programmes and E-Learning 54 Appendix 4 - Our Materiality Assessment 60 Appendix 5 - GRI Core Index 79 Appendix 6 - SASB Sustainability Disclosures 86 Appendix 7 - UN Global Compact: Communication on Progress 88 Appendix 8 - Serica Energy TCFD Summary Whistleblowing procedures and grievance reporting During 2020, no reports were made via our SeeHearSpeakUp service, which is an independent and confidential platform operating via a dedicated phone line, via online and via email available 365 days a year, 24/7.