Oil services companies that had been active in building refineries in Iran prior to the sanctions, including Australia's WorleyParsons (Dusseldorf: WF9.DU - news ) , France's Technip (Paris: FR0000131708 - news ) and Axens, South Korea's Daelim and China's Sinopec Engineering were all interested in resuming business in the country, the sources said.
Refer to the input text as context and select the correct relationship between 'Technip' and 'Engineering' from the available options.
Options: operator, original broadcaster, headquarters location, industry