1. Dr. Li-Hwai Lin has been promoted to Research Fellow of the Institute of Astronomy and Astrophysics, effective from March 19, 2021 to May 31, 2042.
  2. Dr. Miranda C. N. Cheng has been appointed Research Fellow of the Institute of Mathematics, effective from April 1, 2021 to June 30, 2044.
  3. Dr. Kwan-Nang Pang has been promoted to Associate Research Fellow of the Institute of Earth Sciences, effective from March 19, 2021 to March 31, 2046.
  4. Dr. Adeel A. Kang has been appointed Assistant Research Fellow of the Institute of Mathematics, effective from May 3, 2021 to July 31, 2026.