Our products at a glance:

It's a long way from raw materials through the mixture to the finished stone. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the block making plant. Learn about our Concrete block production plants.

It's a long way from raw materials over mixture to the finished (Kerb)stone. Masa Kerbstone presses were developed to fulfill among other criteria, the special requirements of the "British Standard" kerbstones. This "British Standard" is still a condition in countries of the Middle East and the UK. Learn about our Kerbstone production plants.

The manufacturing of autoclaved aerated concrete products demands high standards for mixing and dosing of the aggregates, the control of the fermentation process and the control of each production step. Masa's aerated concrete installations are proven advanced technology processes, designed according to customers specific requirements. This approach allows complete solutions to ensure highly efficient, optimised processes resulting in consistent final product quality. Learn more about our plants for the production of AAC.

It's a long way from raw materials through the mixture to the finished sand lime bricks. Many plant components are involved in this process. Only if the system components are matched, can one be assured of a smooth process and economical operation of the sand lime brick production plant. Learn about our Sand lime brick production plants.

Our service:

Masa plants and machines are installed and commissioned by our own experienced fitters. Masa relies on qualified personnel, trained in Germany. Read more about the assembly and commissioning of your production line.

The Masa Lifetime service extends far beyond the actual assembly and commissioning of a plant. Masa can rely on specific know-how and an industry experience of more than 110 years. Find out more about the wide range of Masa Lifetime services.

Do you need support with your machine? Masa Support scores in both quality and significantly improved accessibility. Whether "first aid" for technical problems, updates, functional expansions of your production plant or technical questions, the know-how provided by Masa Support covers a wide range of services. Get information now.

One of the keys to increasing productivity and quality is continuous training of the machine and maintenance personnel.
The acquired know-how will pay off quickly: You and your employees only know how good a Masa machine or plant actually is, if all functions, tricks and fine adjustments are known. Learn more about Masa Customer training.

Are you looking for your contact? The Masa Service team introduces itself. All contact details can be found here.

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News from the Masa Group

Latest News and press releases

CGS acquires a share in the Masa Group

22 Jul 2014 - The longstanding German company Masa GmbH in Andernach, an international leader in the production of machines and equipment for the concrete block industry, will in future be majority-owned by the industry participation fund CGS III (Jersey) L.P. (CGS).

However, the previous majority shareholder will continue to have a share in Masa GmbH via a newly founded intermediate holding company, Masa Industriebeteiligungen GmbH. Since the end of 2013, CGS is the majority owner of the Top-Werk Group, which operates in the same segment with the brands HESS, Prinzing-Pfeiffer and SR Schindler. The activities of both groups will continue to be managed separately under CGS until further notice.

This transaction represents a sustainable solution to the issue of arranging a succession of Masa GmbH’s longstanding majority shareholder, Olga Vercammen. As an experienced investor in the industry, CGS is ideally placed to guarantee that Masa will continue to develop successfully. Ms Vercammen will remain a shareholder, which ensures that her wealth of experience and client relationships will continue to be available to the firm.

Ms Vercammen commented on the transaction as follows: “The merger with CGS is an ideal solution to the issue of finding someone to succeed me. It will ensure Masa Group a continuous development in line with a clear industry-oriented strategy. It also means that the benefits for clients offered by our internationally recognised products and services will be maintained and further enhanced.”

Christoph Haller, Managing Partner of CGS Management, adds, “Masa is a longstanding company and an excellent fit for our existing portfolio. We look forward to the collaboration with Masa and the significant contribution that its experienced staff members will be able to make to the further positive development of our mechanical engineering group.”

About Masa:

Masa is a longstanding, medium-sized company with roots in Germany, which specialises in planning and manufacturing equipment and machines for the building materials industry. Its German sites are in Andernach and Porta Westfalica. It also has sales and service subsidiaries across the globe, such as the United States, China, Russia, India, Dubai for the Middle East. The Group employs around 500 staff worldwide.


About CGS:

The CGS fund, advised by CGS Management giesinger gloor lanz & co. in Pfäffikon, Switzerland, invests in well positioned industrial companies with a focus on technological innovation, organic growth and Buy & Build strategy. CGS only invests in industries in which the partners have extensive and proven operational experience: electronics and electrical engineering; machinery and equipment; measurement and control systems; construction supplies; plastics; and industrial equipment.


About Top-Werk:

Top-Werk GmbH, a company governed by German law, is majority owned by the industrial participation fund CGS III (Jersey) L.P. and is the parent company of the firms HESS Group GmbH in Burbach-Wahlbach, SR-Schindler Maschinen-Anlagentechnik GmbH in Regensburg and Prinzing-Pfeiffer GmbH in Blaubeuren, which are specialised in the production of sophisticated machines and equipment for the concrete products industry. The Top-Werk Group employees a staff of more than 800 worldwide.


For additional information:

Udo Klaussner, Managing Director Masa GmbH


Tel. +49 2632 9292730

Dr. Rolf Lanz, Managing Partner of CGS Management


Tel. +41 55 416 16 40