Ontario
College of Trades
CheonSeok Ko
College Of Trades - Journeypersons Class
License number
13861944
Date granted
05/14/2013
Date expires
05/14/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48774543
LAST UPDATED 2026-05-28 17:44:21 UTC
LAST UPDATED 2026-05-28 17:44:21 UTC
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