Ownership History
| TTM PRINTED CIRCUIT GROUP LLC | $21,690 | 1 | 0522/0510 | 00 | 11/06/2006 |
| TYCO PRINTED CIRCUIT GROUP LP | $4,000 | 2 | 0518/0507 | 00 | 08/31/2006 |
| TYCO INTERNATIONAL (US) INC | $4,000 | 3 | 0518/0506 | 00 | 08/31/2006 |
| TYCO LABORATORIES INC | $0 | 4 | 0188/0013 | 00 | 08/26/1980 |