The more adventurous of the world’s wealthiest take trips to the edge of space and Antarctica in their stride
The disappearance of the submersible en route to the wreck of the Titanic has highlighted the businesses that offer extreme expeditions – and their clienteles.
Among the five people on the missing Titan submersible are two billionaires – Hamish Harding, a 58-year-old businessman who made his fortune selling private jets and holds three Guinness world records for previous extremetrips, and the British-based Pakistani businessman Shahzada Dawood, 48, who is onboard with his 19-year-old son Sulaiman.
