About OSTI

About Us

Part of the Otto Simon group, Otto Simon’s Thermal Industries division (OSTI) provides a broad spectrum of services across a diverse range of industries which operate high temperature processes.

History

A young, dynamic company building on over 140 years of experience.


Founded in 2004 Otto Simon Limited was formed to support the Industry following the acquisition of Otto Simon Carves by thyssenkrupp Industrial Solutions and relocation of operations abroad.


OSL built upon it’s historic experience and reputation to support our clients in the managing of their thermal assets and associated process plants. OSTI is the refractory operations, maintenance and commissioning division of the OSL group and have over years grown our capabilities within all support services to clients with thermal assets.


For more information on the Group History please visit our History page.


Values

OSTI encompass the groups values of:



  • Respect
  • Integrity
  • Responsibility
  • Camaraderie
  • Pragmatism


Through our values we seek to provide the best service and value to our clients whilst staying true to ourselves as individuals. Visit the Group Values page for more information on what these values means for OSTI.

Otto Simon Group

OSTI is part of the wide Otto Simon Group. With support from our member companies, we can provide further support to a wide range of clients and industries. The group members include:


  • Otto Simon Limited
  • Otto Simon Chemicals
  • John M Henderson
  • Ferrostatics International


Visit the Otto Simon Group page for more information.

Find out more about Otto Simon Thermal Industries division (OSTI).

OSTI's History, Values and details of our Group Companies. 

Engineering, operation & maintenance and project delivery  services for high temperature process. 

Meet OSTI's experienced management and operational team.

Ensuring all of our projects are delivered to the highest standards of Health & Safety. 
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