Solution:The Asian Infrastructure Investment Bank (AIIB) is a multilateral development bank with a mission to improve social and economic outcomes in Asia. Headquartered in Beijing, the AIIB began operations in January, 2016. The bank currently (As on 15 May, 2024) have 96 members (48 Regional & 48 Non-Regional) as well as 13 prospective members (109 approved members).China is the largest shareholder in AIIB followed by India, It has many members from outside Asia such as Austria, Belgium, Brazil, Finland, Canada, France, Germany, Egypt, U.K. etc. Thus, only statement 1 is correct.