Ostermann Gruppe


The Ostermann group with currently more than 50 employees located in Attendorn is a professional partner for pipe machining and metal processing. The company’s core competence consists in process engineering for the treatment and manipulation of metal pipes and tubes. The service portfolio ranges from applied technical consultation over the development of components and complex assemblies to the manufacture of individual products. Buyers come from the sanitary, heating and automobile supplier industry. 

Entire Sales Process


In September 2016, the management of Ostermann GmbH and Ostermann Rohr- & Metalltechnik GmbH filed for insolvency at the local court in Siegen. The court appointed Mrs. Nada Nasser of Kreplin & Partner law office as preliminary insolvency administrator of the company’s assets.  

CVM Capital Value Management GmbH was mandated by the Osterman group and the insolvency administrator to accompany the entire disposal process. In November, the business operations were taken over by the newly founded AT-Tech GmbH.