SI Group Company

SI Group is a leading performance additives company. We are a global leader in the innovative technology of performance additives, process solutions, active pharmaceutical ingredients, and chemical intermediates. Our solutions are essential to many diverse industries and applications, creating extraordinary results. We drive value by enhancing the quality, performance, and durability of countless items we use every day.

Our customer-centric approach is rooted in understanding the markets we serve and the value that our products provide. Our focus and business strategy are aligned to these markets, offering differentiated solutions that feed into aerospace, health & wellness, tires, plastics, engines and fuels, and others. From our core solutions to more specialized applications, we create efficiencies for our customers by providing strength and durability, extending the lifecycle of their products.

We have more than 2,800 employees and 24 manufacturing sites globally. We operate on five continents and have customers in more than 90 countries. The strength of our global manufacturing footprint allows us to source and produce locally while supporting your needs globally on one operating platform. Our security of supply and dedicated team of professionals provide a quality of service that sets up apart.

Our foundation is driven by safety and compliance. This is our number one priority each and every day for all employees, guiding our actions and behaviors. We continually improve our systems, processes, and activities to achieve operational excellence with regard to the health, safety and security of all our employees and the public, preventing pollution, and conserving energy and natural resources. How we treat others is the cornerstone of our reputation, and regardless of circumstance, we simply do the right thing.

Vision, Mission, Values, Culture:

We are on a journey to captivate our customers at every level. Whether that means expanding our capabilities, global reach, or bringing new innovations and technologies that create value. Our approach is customized to exceed customer needs and deliver superior performance.

This journey is our Vision – to be the global performance additives powerhouse. This means:

o Being able to anticipate customer challenges and solving them through innovative chemistry

o Leveraging the breadth of our global product portfolio and network to give our customers

access to products they need anywhere on the globe

o Operating as a global organization connected by a unique operating platform that unites our

people with a common language, common business processes, and common metrics to

enable an unprecedented level of business agility, and

o Striving to execute The Perfect Order each and every time

We will achieve our Vision by living our Mission each and every day: we innovate and drive change to create value with a passion for safety, chemistry, and extraordinary results. And, by living our values—a collection of seven bold statements centered around teamwork that guide our behaviors and interactions: Do the Right Thing; Captivate our Customers, Results Matter, Lean In, Reach Beyond Your Possible, Better Every Day, and Embrace the Grit. Our employees are catalysts for driving change in the way we work together as a team and with others.