Ms Raumati Tu ua is the Chair of Tainui Group Holdings Limited, Te Pou Herenga Pakihi Limited, and Turangawaewae Trust Board. She also serves on the Boards of a number of entities, including Taranaki Iwi Holdings Limited, Guardians of New Zealand Superannuation and is an executive committee member of Waikato Tainui. She has previously held governance roles in a range of entities, including the Reserve bank of New Zealand, Watercare, Aotearoa Fisheries Limited, Sealord Group Limited, Parininihi Ki Waitotara Incorporation, Port Nicholson Fisheries Limited, Te Ohu Kai Moana Trustee Limited, Auckland Council Investments Limited, Public Trust, and Waikato Community Trust. In addition to her strong commercial, investment and corporate governance background, she has focused on the development of post settlement commercial entities and commercial frameworks with a Te Ao Maori view. She has served as CFO of Tainui Group Holdings and Executive Director Operations at Te Wananga o Aotearoa. She was named Maori Businesswoman Leader of the Year in 2016 in the University of Auckland Aotearoa Maori Business Leaders Awards and received the Maori Leadership in Finance award in 2024. She served on the Cullen Tax Working Group in 2019.