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Our Company

Operating on five continents with facilities in 10 countries—and working closely with customers in more than 90 countries—SI Group is a global manufacturer of chemical intermediates, specialty resins, and solutions. Our products are integral to countless industrial and consumer goods—making them possible, making them better, and improving their value.


SI Group’s global network delivers exceptional quality, consistency, and efficiency to our customers each and every time. We have close relationships with reliable and responsive suppliers; resulting in a stable, optimal flow of raw materials. Our dedication to operational excellence, including balanced plant methods and advanced process technologies, allows us to leverage our production resources.

We are dedicated to building long-term customer partnerships. We will work with you to develop the right solution for your needs. SI Group's advanced research and development, manufacturing processes, and logistics capabilities set the benchmark for efficiency and corporate responsibility.

Safety of our operations and corporate responsibility is at the foundation of our organization. Embedded in our history are the Guiding Principles of Responsible Care® and the promise to conduct all aspects of our business in a manner that safeguards our employees, the communities in which we live and work, and the natural world.