102-20 Executive-level responsibility for economic, environmental, and social topics 6, 9 102-21 Consulting stakeholders on economic, environmental, and social topics 6, 11, 25 102-22 Composition of the highest governance body and its committees AR18: 11ff https://www.advaoptical.com/en/about-us 56ADVA – Sustainability report 2018 | GRI content index 10 2 102-23 Chair of the highest governance body AR18: 11ff 102-24 Nominating and selecting the highest governance body 6 102-25 Conflicts of interest 6 102-26 Role of highest governance body in setting purpose, values, and strategy 6 102-27 Collective knowledge of highest governance body 6 Collective knowledge is also maintained via feedback by the department leaders.