13 Dec 2018 --- Roquette has acquired a majority stake in Crest Cellulose, a major pharma packaging company in India from Pravesha Industries. As a supplier in plant-based ingredients for food, nutrition and health markets, Roquette says the move will reinforce its position as a major supplier to the pharmaceutical industry and strengthen its position in Asia and India, which are both key markets for the company in the fast-growing generic pharmaceutical sector.