19 September 2018 Get the latest news Follow us on LinkedIn Subscribe to our newsletter Price increases for TMP and NEO in Europe Due to strong demand and a general cost increase Perstorp will increase the price for Trimethylolpropane (TMP) and Neopentyl Glycol (NEO) in Europe. The price increase will be effective as of October 1, 2018, or as existing contracts permit. Increases are as follow: Trimethylolpropane (TMP) EUR + 90/Mt Neopentyl Glycol (NEO) EUR + 90/Mt Contact your Regional Sales Manager for questions.