mai 2020

Majority takeover of Ziegler + Cie and Diamant Weber

The Swiss company Diabrasive AG, which holds various participations in the surface technology sector, is taking over an additional 25% and thus the majority in the two companies Ziegler + Cie AG and Diamant Weber AG. Ramus & Company represented the interests of the seller in this transaction.


With the majority takeover of Ziegler + Cie AG («Ziegler») and Diamant Weber AG («Diamant Weber»), the Diabrasive Group («Diabrasive») is strengthening its industrial activities and thus enabling the two companies to make long-term succession arrangements. The management of Ziegler and Diamant Weber will gradually be handed over to the next generation in order to secure the continued existence of the company in the long term. The location will be retained in Winterthur with the existing employees and will be further strengthened over the coming years.

About Ziegler + Cie AG

For over 95 years Ziegler’s main passion has been grinding, drilling and cutting technology. The company offers products in the processing industry for precision grinding, dressing, blasting, cooling, concrete and natural stone processing. It covers the entire value chain from consulting to the final product. The widely diversified customer base includes major local and international industrial companies from a wide range of sectors.

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About Diamant Weber AG

Diamant Weber has been developing and producing high quality diamond and CBN tools since 1896. The company is characterized by its outstanding consulting competence and high-quality inhouse produced product solutions within shortest delivery times. Continuous investments in development and cooperation with various established grinding machine manufacturers produce practical products that are adapted to current market requirements.

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Role of Ramus & Company

Ramus & Company accompanied the sales process on behalf of the seller and completed the transaction.

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