OSTP NEWS SEE YOU AT SSW MAASTRICHT 2022 The SSW Conference and Exhibition in Maastricht has been rescheduled from November 2021 till September 2022. We truly look forward to once again meet our customers and colleagues within the Stainless Steel industry in person and hope to see you at our booth in Maastricht 2022. Then you will learn more about our latest developments, our sustainability work as well as meet our colleagues from PCM technology, a part of the OSTP Group. OSTP EXPANDS OUR PRODUCT RANGE AND PLATFORM 31 Augusti, 2021. OSTP Group, a leading manufacturer of welded stainless steel pressure corrosion piping products and pressure equipment, is very pleased to announce the acquisition of PCM Technology Oy. A specialist in the production of stainless steel pressed collars and welded reducers. The addition of PCM to the OSTP Group enables OSTP to strengthen its manufacturing base and further develop its product offering range to customers as a key element in its long-term vision to become the most complete and preferred partner to customers in the supply of welded stainless steel piping products. READ PRESS RELEASE PRESS MATERIAL 2021-08-31 PRESS RELEASE OSTP EXPANDS OUR PRODUCT RANGE AND PLATFORM DOWNLOAD PRESS RELEASE ARCHIVE 2021-11-15 RESCHEDULED SSW, MAASTRICHT 2021-08-31 PRESS RELEASE OSTP – A specialist in welded stainless steel tubular products. We produce welded tubes and pipes, butt welded fittings and process equipment for pressure corrosion application. Our customer’s needs are always at the center of our actions, decisions and developments. DATA PRIVACY POLICY OSTP 2021 © ALL RIGHTS RESERVED

PROCESS EQUIPMENT FROM ÖMV ÖMV is an OSTP Group company specialised in stainless steel process equipment. With advanced knowledge and cutting-edge technology, ÖMV creates complete process units for applications where high pressure, high temperatures and frequently corrosive environments place tough demands on material and design. SOLUTIONS AND CAPABILITIES ÖMV works with stainless steel process equipment in five main segments: • Tubular heat exchangers • Pressure vessels, reactors and columns • Site-built tanks • Conical refiners and deflakers • Specialty products (incl. fibre filters) EXPERTISE FROM START TO FINISH The company has over 60 years of manufacturing experience, as well as an in-house design department. Its skilled engineers, who handle all calculations and construction, can assist not only with new designs, but also with modifications of your existing solutions. ÖMV WEB PAGE OSTP – A specialist in welded stainless steel tubular products. We produce welded tubes and pipes, butt welded fittings and process equipment for pressure corrosion application. Our customer’s needs are always at the center of our actions, decisions and developments. DATA PRIVACY POLICY OSTP 2021 © ALL RIGHTS RESERVED