Intelligent Investor PEXA: as good as it gets? This Link offshoot has an 80% share of the market for e-conveyancing, but growth will be hard to come by and competition is coming. Share this article Share this article Price at review Business Risk Add to portfolio Politics is a rough and tumble game at the best of times, but never more so than in South Australia after self-government began in 1856, with three of its first seven Premiers lasting less than a month. One of them was Sir Robert Torrens, the state’s third Premier, who took the job in September 1957 but didn’t make it to October.