De Lange has over twenty-one years of experience in the chemical industry serving in executive and sales leadership roles. Before joining IMCD, she was the general manager of South African distribution company Omya Idwala.

She will be based at the IMCD offices in Randburg, Johannesburg.

De Lange is South African, and she holds a BSC degree in biochemistry and psychology as well as a diploma in business management.

"With Nastasha’s managerial drive and entrepreneurial spirit, I am confident that we will achieve our goal for growth in the region by providing best-in-class service and sustainable solutions to both our customers and principals," said Valerie Diele-Braun, CEO of IMCD.