[3] In the Registrar of Joint Stock Companies and Firms issued the Certificate of Commencement of Business of the Bank on the same date.

The Bank's first branch was opened by M. Saifur Rahman, the then Finance Minister of Bangladesh as the chief guest at 1, Dilkusha Commercial Area, Dhaka on May 25, 1995.

M. A. Kashem a member of the Board and Yussuf Abdullah Harun were past Presidents of the Federation of Bangladesh Chamber of Commerce and Industries (FBCCI).

one million taka for overinvesting in National Life Insurance Company Limited which violated banking rules.

[16] In September 2022, Chattogram Money Loan Court issued an arrest warrant against the chairman of Nurjahan group for embezzling 2.68 billion taka from Southeast Bank PLC.

[21][22][23] In November 2022, the bank donated 75 thousand blankets to Prime Minister Sheikh Hasina's relief fund.

[24] Southeast Bank PLC has distributed special CSR fund among farmers for cultivation and purchasing agro-based machinery.