Bloomberg's Board Governance Score ranks is a rating system that measures the diversity and inclusivity of a company's board of directors. The score is calculated based on the diversity of the board in terms of gender, age, race, and other demographic characteristics, as well as the presence of a diverse range of backgrounds and experiences among board members. Companies are ranked on a scale from 0 to 100, with higher scores indicating a more diverse and inclusive board composition. The Bloomberg Board Composition Score is intended to help investors, analysts, and other stakeholders assess a company's commitment to diversity and inclusivity, and understand how diverse perspectives and experiences may be influencing its decision-making processes