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SI Group is a leading global developer and manufacturer of chemical intermediates, specialty resins, and solutions that are critical to the quality and performance of countless industrial and consumer goods.

We’re a global leader with a local presence in 11 countries, more than 2,700 employees, and customers in more than 90 countries. Our people, facilities and integrated supply chain deliver products and solutions where our customers need them, when they need them.

Our focus is on nine key market segments—rubber resins, antioxidants, fuels and lubricants, plastic additives, industrial resins, adhesive resins, surfactants, engineering plastics, and pharma & specialty.