Consider the following statements about the structure of the Bank for International Settlements (BIS):

A. The BIS hosts international groups pursuing global financial stability and facilitates their interaction and cooperation.
B. Each member central bank owns shares in the BIS and has voting power proportionate to the number of shares it holds.
C. The primary role of the BIS is to act as a lender of last resort to countries facing a national financial crisis.

Which of the statements above is/are correct?