As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REFER TO SIA ENGINEERING COMPANY NRC AFM0458: DURING 12Y MAINTENANCE CHECK, FOUND CABIN FLOOR PANEL 271DF WITH MULTIPLE SCRATCHES ON THE UPPER SURFACE. ACCOMPLISHED OVERLAY REPAIR PER A330 SRM 53-02-00-283-001 AND 53-02-00-300-010. REPAIR DIMENSIONS 10" X 4".