Ontario
College of Trades
GuangYao Ma
College Of Trades - Apprentices Class
License number
13261496
Date granted
04/08/2013
Date expires
09/12/2017
Class
College Of Trades - Apprentices Class
Status
Canceled
ontariotrades.org
ID 48832247
LAST UPDATED 2026-03-19 15:04:37 UTC
LAST UPDATED 2026-03-19 15:04:37 UTC
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