The heritage of TSC Offshore Group companies has been built over 160 years from when Ansell Jones started in Birmingham in the UK through to our recently established TSC Middle East Division in the UAE. Today, an increasing number of drilling contractors are choosing TSC's proven quality equipment for their new builds and upgrades - semisubs, drillships, jackups, platforms... Over 21% semisubs in the world are equipped by TSC products. TSC has also equipped over 250 land rigs across more than 20 countries.