Trinseo Introduces Supplier Code of Conduct

BERWYN, Pa.

Trinseo (NYSE:TSE) has introduced a Supplier Code of Conduct to its key suppliers. The Supplier Code of Conduct (SCoC) outlines the minimum standards that Trinseo expects all its suppliers to comply with when doing business with the company.

“Trinseo’s commitment to global citizenship and sustainability extends through our supply chain, and we expect Trinseo suppliers to conduct their operations in a socially and environmentally responsible manner,” said Catherine Maxey, vice president of Public Affairs, Sustainability and EH&S. “Supplier codes of conduct are becoming more prevalent in our industry, as more companies are being held publicly accountable for not only their own actions, but also those of their supply chains.”

The Trinseo Supplier Code of Conduct is founded on three basic principles:

1. The company expects its suppliers to comply with all applicable laws and regulations.
2. Trinseo encourages its suppliers to adhere to the highest principles of environmental responsibility, sustainability, ethical behavior, corporate social responsibility (CSR), fair labor practice and a safe healthy workplace.
3. The company expects all its suppliers to operate responsibly and in a manner that is consistent with Trinseo’s Code of Conduct and related Ethics and Compliance Policies.

The code includes sections on: management systems, human and worker rights, environment, health and safety, business ethics, material sourcing, and compliance and reporting.

The code is available at www.trinseo.com/suppliercode in English, Chinese (simplified), German and Japanese.

About Trinseo

Trinseo is a leading global materials company and manufacturer of plastics, latex and rubber, dedicated to collaborating with customers to deliver innovative and sustainable solutions. Trinseo’s technology is used by customers in industries such as home appliances, automotive, building & construction, carpet, consumer electronics, consumer goods, electrical & lighting, medical, packaging, paper & paperboard, rubber goods and tires. Trinseo had approximately $5.3 billion in revenue in 2013, with 19 manufacturing sites around the world, and approximately 2,100 employees. More information can be found at www.trinseo.com

Forward Looking Statements

This press release may contain “forward-looking statements” within the meaning of the safe harbor provisions of the United States Private Securities Litigation Reform Act of 1995. Words such as “expect,” “estimate,” “project,” “budget,” “forecast,” “anticipate,” “intend,” “plan,” “may,” “will,” “could,” “should,” “believes,” “predicts,” “potential,” “continue,” and similar expressions are intended to identify such forward-looking statements. Forward-looking statements in this press release may include, without limitation, forecasts of growth, revenues, business activity, acquisitions, financings and other matters that involve known and unknown risks, uncertainties and other factors that may cause results, levels of activity, performance or achievements to differ materially from results expressed or implied by this press release. As a result of the foregoing considerations, you are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this press release. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

Press contact:
Trinseo
Donna St.Germain, +1-610-240-3307
stgermain@trinseo.com
or
Press contact, Europe/Asia:
Porter Novelli
Sylva De Craecker, + 32 478 27 93 62
sylva.de.craecker@porternovelli.be