Ownership History
| CERRO FABRICATED PRODUCTS, LLC | $0 | 2026 | / | 06/15/2026 | 260004217 |
| CERRO FABRICATED PRODUCTS, | $0 | 2004 | 0/0 | 04/23/2004 | 040005059 |
| DRUMHELLER, SHARON, KAREN BROGAN | $0 | 2000 | 0/0 | 01/01/2000 | 000014989 |
| CERRO METAL PRODUCTS COMPANY | $0 | 0 | 1345/97 | 01/01/1998 | 000000000 |
| MARMON CORPORATION, THE | $0 | 0 | 1345/95 | 01/01/1998 | 000000000 |