The London-listed media company which produces Formula One motor racing’s official podcast series is exploring a sale following a fresh set of approaches from potential buyers.Sky News has learnt that Audioboom Group is working with advisers to explore the terms of a potential takeover of the company. J Goodwin & Co, a firm founded by prominent media industry banker Jonathan Goodwin, is understood to be overseeing talks with prospective buyers.Audioboom has a market capitalisation of close to £100m, after a ...