No offer of securities shall be made absent registration under the Securities Act of 1933, as amended, or pursuant to an exemption from, or in a transaction not subject to, such registration requirements. Ropes & Gray LLP served as counsel, Centerview Partners LLC served as investment banker, and FTI Consulting served as financial advisor to Trinseo. About Trinseo Trinseo (NYSE: TSE ), a specialty material solutions provider, partners with companies to bring ideas to life in an imaginative, smart and sustainably focused manner by combining its premier expertise, forward-looking innovations and best-in-class materials to unlock value for companies and consumers. From design to manufacturing, Trinseo taps into decades of experience in diverse material solutions to address customers' unique challenges in a wide range of industries, including building and construction, consumer goods, medical and mobility.