IRS No.: 760291634 | State of Incorp.: TX | Fiscal Year End: 1031
Type: S-4/A | Act: 33 | File No.: 333-92825-01 | Film No.: 568557
SIC: 3842 Orthopedic, Prosthetic & Surgical Appliances & Supplies

IRS No.: 593597135 | State of Incorp.: DE | Fiscal Year End: 1031
Type: S-4/A | Act: 33 | File No.: 333-92825 | Film No.: 568556
SIC: 8071 Services-Medical Laboratories

IRS No.: 881625987 | State of Incorp.: NV
Type: S-4/A | Act: 33 | File No.: 333-92825-02 | Film No.: 568558

IRS No.: 640574215 | State of Incorp.: MS
Type: S-4/A | Act: 33 | File No.: 333-92825-03 | Film No.: 568559

IRS No.: 741941367 | State of Incorp.: DE
Type: S-4/A | Act: 33 | File No.: 333-92825-04 | Film No.: 568560