رويال داتش شل
Lodewijk Christiaan van Wachem (born 31 July 1931, Pangkalan Brandan) - (died 24 August 2019, Wassenaar) was a Dutch businessman. Born in the birthplace of Royal Dutch Shell, he was appointed a managing director of Royal Dutch Petroleum in 1977. He was the President of Royal Dutch Shell from 1982 until 1992.