| Relationships | Role | Relationship Start | Relationship End |
| Manufacturers And Traders Trust Company | Parent | 6/30/2007 | 8/30/2016 |
| Manufacturers And Traders Trust Company | Parent | 12/31/1976 | 6/29/2007 |
| M&T Bank Corporation | Parent | 12/31/1969 | 12/30/1976 |
| 100 Properties, Inc. | Subsidary | 12/31/1980 | 9/24/1986 |
| 200 Properties, Inc. | Subsidary | 12/31/1980 | 9/24/1986 |
| 400 Properties, Inc. | Subsidary | 12/31/1980 | 9/24/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mat Properties, Inc. | Buyer | Discontinued | 8/31/2016 |