| Group A Shares | 08/01/1986 | Turkey | Borsa İstanbul | National |
| Group B Shares | 03/01/1986 | Turkey | Borsa İstanbul | National |
| Group C Shares | 25/11/1987 | Turkey | Borsa İstanbul | National |
| Group C Shares Türkiye İş Bankası A.Ş. American Depository Certificate ADR-144 A | 07/05/1998 | USA | Over the Counter Markets | - |
| Group C Shares Türkiye İş Bankası A.Ş. Global Depository Certificate GDR-REG S | 07/05/1998 | England | London Stock Exchange / Over the Counter Markets | - |
| Subordinated Bond (Domestic) | 09/08/2017 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Subordinated Bond (Domestic) | 21/06/2019 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Subordinated Bond (Domestic) | 30/09/2019 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Green/Sustainable Bond (Domestic) | 26/12/2023 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Private Sector Bond (Domestic) | 19/02/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Private Sector Bond (Domestic) | 08/07/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Fixed Coupon Bond (Domestic) | 03/09/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Bill (Domestic) | 18/11/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Bill (Domestic) | 22/11/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Bill (Domestic) | 29/11/2024 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Bill (Domestic) | 23/01/2025 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Bill (Domestic) | 24/01/2025 | Turkey | Borsa İstanbul Debt Securities Market | Outright Purchases and Sales Market |
| Subordinated Bond (Outside of Turkey) | 29/06/2017 | Ireland | Irish Stock Exchange | - |
| Eurobond (Outside of Turkey) | 21/08/2019 | Ireland | Irish Stock Exchange | - |
| Eurobond (Outside of Turkey) | 09/03/2021 | Ireland | Irish Stock Exchange | - |
| Sustainable Eurobond (Outside of Turkey) | 12/06/2024 | Ireland | Irish Stock Exchange | - |
| Sustainable Eurobond (Outside of Turkey) | 06/08/2024 | Ireland | Irish Stock Exchange | - |
| Sustainable Eurobond (Outside of Turkey) | 01/10/2024 | Ireland | Irish Stock Exchange | - |
| Subordinated Bond (Outside of Turkey) | 15/01/2025 | Ireland | Irish Stock Exchange | - |
| Eurobond (Outside of Turkey) | 02/05/2025 | Ireland | Irish Stock Exchange | - |
| Eurobond (Outside of Turkey) | 14/05/2025 | Austria | Vienna Stock Exchange | - |
| Eurobond (Outside of Turkey) | 29/05/2025 | Austria | Vienna Stock Exchange | - |
| Eurobond (Outside of Turkey) | 30/05/2025 | Austria | Vienna Stock Exchange | - |
| Eurobond (Outside of Turkey) | 13/06/2025 | Austria | Vienna Stock Exchange | - |
| Eurobond (Outside of Turkey) | 03/07/2025 | Austria | Vienna Stock Exchange | - |
| Subordinated Bond (Outside of Turkey) | 29/09/2025 | Ireland | Irish Stock Exchange | - |
| Eurobond (Outside of Turkey) | 23/10/2025 | Austria | Vienna Stock Exchange | - |
| Eurobond (Outside of Turkey) | 30/10/2025 | Ireland | Irish Stock Exchange | - |