As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 12Y MAINTENANCE CHECK, FOUND CARGO COMPARTMENT FLOOR PANEL 151CF PUNCTURED. ACCOMPLISHED FIBERGLASS OVERLAY REPAIR PER A330 AMM 53-00-00-400-803-A AND EO CTRL #21097-2. REPAIR DIMENSIONS 5" X 6.5" (AREA A) AND 5.5" X 6" (AREA B).