※
（グレーの背景色）は、「渋沢関係略年譜」を参考のために表示しています。この社史に掲載されている年表項目ではありません。
| 年 | 月日 | 事項 | 年表種別 |
|---|---|---|---|
| 昭和46年（1971） | - | 【竜門社】『渋沢栄一伝記資料』別巻10を刊行し、完結。 | 渋沢関係略年譜 |
| 10月 | The Dai-ichi Kangyo Bank, Limited established. | ||
| 10月 | Commerce and Industry Loans introduced. | ||
| 11月 | Sydney Representative Office established. | ||
| 12月 | DKB starts handling home improvement loans and apartment loans. | ||
| 12月 | Los Angeles Agency opened (as an upgrading of Los Angeles Representative Office) | ||
| 12月 | Singapore Representative Office opened. | ||
| 昭和47年（1972） | - | 【竜門社】『図書目録(伝記・歴史)』刊行。 | 渋沢関係略年譜 |
| 1月 | Asset-Building Savings Plan introduced. | ||
| 1月 | The First Pacific Bank of Chicago opened as a subsidiary. | ||
| 2月 | Seoul Branch opened. | ||
| 3月 | Heart Foundation established. | ||
| 4月 | The First Long- Term Management Plan inaugurated. | ||
| 4月 | The Bank with an Heart campaign begun. | ||
| 5月 | Naha Office opened. | ||
| 6月 | All branches linked by on-line system for ordinary deposits. | ||
| 9月 | Loan counters established in all branches. | ||
| 9月 | CDs (certificates of deposit) marketed in London. | ||
| 9月 | Jakarta Representative Office opened | ||
| 10月 | Dai-Ichi Kangyo Bank, the first annual report in Japanese in the banking world, issued. | ||
| 10月 | Osaka International Operations Center established. | ||
| 11月 | Time deposit and reserve time deposit accounts linked by nation-wide on-line network. |
