What does comcom systems do? ComCom Systems Inc. designs and produces OCR (Optical Character Recognition) Software and Services with industry-leading accuracy for medical and healthcare…How do i contact the commerce commission? Contact the Commerce Commission using one of the options below. If you think a business or person isn't complying with one of the laws we enforce, you can make a complaint to us. Alternatively you can call us on 0800 943 600 or email [email protected] How do i contact the human resources commission? Email us or call 0800 943 600 to speak with our Enquiries team. To speak to someone in one of our offices, call (04) 924 3600. If you would like to make a submission about a project, you can send these to: To see what vacancies are available at the Commission, go to our Careers page.