Ontario
College of Trades
Changgeun(Richard) Oh
College Of Trades - Journeypersons Class
License number
13275188
Date granted
04/08/2013
Date expires
04/08/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48772920
LAST UPDATED 2026-05-18 07:23:30 UTC
LAST UPDATED 2026-05-18 07:23:30 UTC
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