Ontario
College of Trades
Yiu-Chung Mak
College Of Trades - Journeypersons Class
License number
13266506
Date granted
04/08/2013
Date expires
05/14/2017
Class
College Of Trades - Journeypersons Class
Status
Active
ontariotrades.org
ID 48786389
LAST UPDATED 2026-05-22 19:16:57 UTC
LAST UPDATED 2026-05-22 19:16:57 UTC
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