What does the TSE ticker stand for in the stock market?

The ticker symbol TSE belongs to a company named Trinseo on the New York Stock Exchange, according to CNN Money. This company is in the industrial specialties industry, and its headquarters is in Pennsylvania.

Trinseo offers a broad line of plastics, latex and rubber that find use in automotives, consumer electronics, appliances, paper and board coatings, as well as in tires, packaging, glazing and sheet, and carpet backing. It has 19 manufacturing sites across Europe, Latin America, North America and Asia, according to Trinseo.

Until 2010, Trinseo was part of the Dow Chemical Company. It became an independent company known as Styron in 2010 and changed its name to Trinseo in 2014. It completed its initial public offering on the NYSE in June 2014, as stated by Trinseo.