Ontario
College of Trades
Yubin Gui
College Of Trades - Journeypersons Class
License number
13282013
Date granted
04/08/2013
Date expires
07/21/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48833947
LAST UPDATED 2026-05-18 11:47:08 UTC
LAST UPDATED 2026-05-18 11:47:08 UTC
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