The general purposes of the corporation are to:
(1) Aid and assist its member credit unions in providing needed service functions;
(2) Provide a source for liquidity management;
(3) Provide financial, custodial and related services for credit unions; associations of credit unions; and corporations, organizations or agencies owned or operated by a credit union or credit unions; and
(4) Provide management for mergers and joint ventures and for other credit unions.