Ontario
College of Trades
Christopher Koo
College Of Trades - Apprentices Class
License number
13320164
Date granted
04/08/2013
Date expires
03/24/2017
Class
College Of Trades - Apprentices Class
Status
Active
ontariotrades.org
ID 48778936
LAST UPDATED 2026-05-08 04:36:32 UTC
LAST UPDATED 2026-05-08 04:36:32 UTC
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