| Relationships | Role | Relationship Start | Relationship End |
| Waycrosse, Inc. | Parent | 12/22/1981 | 6/24/1991 |
| Shingle Creek Land Company | Subsidary | 12/22/1981 | 6/24/1991 |
| Shingle Creek Plaza Ii | Subsidary | 5/12/1982 | 6/24/1991 |
| Plaza Real Estate Partners (Partnership) | Subsidary | 6/6/1983 | 7/11/1985 |