Ontario
College of Trades
Chunguang Yu
College Of Trades - Journeypersons Class
License number
13274110
Date granted
04/08/2013
Date expires
11/10/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48780799
LAST UPDATED 2026-03-12 20:05:30 UTC
LAST UPDATED 2026-03-12 20:05:30 UTC
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