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Koppers is a global organization and operates three core businesses: Carbon Materials and Chemicals, Railroad Products and Services, and Performance Chemicals.  

We updated our Corporate Values in January 2015 to better represent how we conduct ourselves with one another and with our customers, shareholders, partners, the community, and others.   

  • Accountability  
  • Customer Focus  
  • Excellence  
  • Innovation  
  • Integrity
  • Respect  
  • Simplicity  
  • Sustainability  
  • Teamwork  
  • Transparency  

In addition to our financial performance, Koppers is accountable for employee health and safety, stewardship of the environment, support for local communities, and the ability to deliver innovative solutions for our customers.  

Koppers Mission Statement

To be the most valued supplier of quality products and services in the industries we serve, by providing unsurpassed personal attention to our customers and attaining total quality in everything we do.


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Central Global Contact

Address :

Protim Solignum Ltd Fieldhouse Lane, Marlow Buckinghamshire SL7 1LS United Kingdom.

Phone :

+44 (0)1628 486644 or (Sales) 484810


+44 (0)1628 476757 or (Sales) 481276

Company Information

At Solignum we work with our customer to develop solutions for their problems with regards to the protection and preserving of wood.


Our Products

Our products have been designed for easy application and for minimum maintenance ensuring that the beauty of wood is expertly preserved for a very long time.