As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED A LIGHTNING STRIKE ON DESCENT INTO YYZ. MAINTENANCE COMPLIED WITH AN EN ROUTE LIGHTNING STRIKE INSPECTION AND FOUND DAMAGE TO THE LEFT WINGLET. THE AIRCRAFT WAS FERRIED TO DAY WHERE MAINTENANCE COMPLIED WITH DETAILED LIGHTNING STRIKE INSPECTIONS. ALL DAMAGE WAS REPAIRED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.