Noorsurainah Tengah, the Director of Amber Premium since May 2026, brings to the Board extensive experience in sovereign wealth investment, alternative assets, institutional asset management, and public-company governance across multiple jurisdictions. She currently serves as Head of Alternative Assets and Listed Assets at the Brunei Investment Agency (BIA), the sovereign wealth fund of the Government of Brunei, where she also serves on the Investment Committee and Management Committee. In addition to her role at BIA, Noorsurainah Tengah currently serves as an Independent Non-Executive Director of Mapletree Industrial Trust Management Ltd. (the manager of Mapletree Industrial Trust (SGX: ME8U) since April 2023 and as a Director of Perennial Holdings Private Limited and Perennial Group Private Limited since May 2024. Over the preceding five years, Ms. Tengah has held various senior leadership and board positions, including directorships at EG Acquisition Corp. (NYSE: EGGF) and Boqii Holding Limited (NYSE: BQ). Ms. Tengah holds a Master’s degree in Finance and Economics from Manchester Business School in the United Kingdom, and has completed the Program for Leadership Development at Harvard Business School. She is a Chartered Financial Analyst (CFA) charterholder and a Chartered Alternative Investment Analyst (CAIA).