- August 1, 1961
- Address: 50, Ulchiro 2-ga, Chung-gu, Seoul, 100-758, Korea
- Tel: 82-2-729-6114/7114
- Fax: 82-2-729-7003
- Cable: IBK SEL
- SWIFT: IBKOKRSE
- Homepage: http://www.ibk.co.kr
- 650 Branches
- 5 Branches, 3 Rep. Offices
- 1 Subsidiary with 13 branches
- 12,288
- KRW 205,668 billion
- KRW 13,747 billion
- Moody's Aa3
- S&P A
- Fitch Rating AA-
