This is systematically monitored by Investment Analysts. They write a full briefing on Board composition, notably looking at gender and local board members, and experience. Board Members are met during on sight due diligence missions. The analyst gives their opinion on their findings in their investment dossier which is presented to the IC.
MFIs update us on key changes in the board as a requirement of our investment.
Regular follow up missions are also conducted which involve interaction with the Board.