Firms that deal in haram which makes it prohibited to work for, must not be dealt with or direct people to it in any way or form.

Is it ok to collect data (like annual revenue, company URL, Industry, Ownership type, location, etc.) for a list of 113 big companies in the US that includes restaurants (which probably sell alcohol) and banks (most likely with interest), and other multinationals like IBM and Siemens? This data will then be entered on an online portal where students can come and search for career opportunities.