Founded in the 1990s, Rotam Global AgroSciences Ltd. is a leading crop protection company, whose products include insecticides, fungicides, herbicides, plant growth regulators and plant nutrition products. The company is headquartered in Hong Kong with its primary manufacturing base in Kunshan, Jiangsu, PRC. Rotam branded products are sold in 45 countries including the key agricultural markets of Europe, Brazil, the US and China.

In March 2010, Prax completed its investment in Rotam as sole investor.