MISSISSAUGA—  Colour Tech has closed down. Started in 1991 it got its start by printing business cards with pictures on it or photo cards. The digital printer had a staff of 12 and specialized in doing work for real estate fanchises and several franchises.New business came from exhibiting at trades show which died during the pandemic. Colour Tech appeared to never fully recover from the loss og business from Covid 19. They also sold through Shopify . Colour Tech  also had a large ticket contract that was also up for renewal . At one point before the pandemic  they had sales around $3 million. Their website t says they are closed for business and the phone number is out of service.