London BTC Company Ltd (LSE:BTC, OTCQB:VINZF) CEO Hewie Rattray tells Proactive's Stephen Gunnion that Bitcoin remains the heart of the business, but gold is now playing a supporting role — with any proceeds from gold activities channelled straight back into growing the company's Bitcoin holdings. Rattray outlines a capital-light approach to gold exploration in Nevada and Arizona, with a flexible exit strategy that stops short of full development. Assets can be taken to early-stage milestones, then sold, ...