Fundraising drive launched across the Topaz network in aid of the Children’s Charity DUBLIN, IRELAND, 2016-May-03 — /EPR Retail News/ — Topaz, Ireland’s largest fuel and convenience retailer, today announced its support for ‘The LEGO® Exchange’, a new initiative that is seeing much-needed funds raised for their charity partner, the Jack & Jill Children’s Foundation, through unwanted…