ICIS, a provider of Independent Commodity Intelligence Services for the global energy, petrochemical and fertilizer industries, completed the acquisition of Chemical Data, a provider of US petrochemical price benchmarks, market analysis, and predictive analytics. Financial terms were not disclosed. "We are focused on providing our customers in the global chemical industry with the highest quality data, analytics and insight. This will connect the market and enable smarter decisions that ultimately optimise the use of the world's valuable resources. CDI is widely recognised as a leader in the US petrochemical segment. By joining CDI's expertise with ICIS' leading presence in Europe and Asia, we can provide customers with an extensive, robust and comprehensive view of key global petrochemical markets," Dean Curtis, ICIS CEO & President.