Today, Büttner is the leading international supplier of complete systems in the field of heat generation and drying technologies.
Merger with Siempelkamp Energy Systems SES to form the new Büttner Energie- und Trocknungstechnik GmbH.
The company relocates to Büttner's new location at the Siempelkamp company site.
In 2007, a new logo is created to represent the company's historic ties.
On the one hand, the new logo should of course mirror the current Büttner lettering, which has a very high level of recognition in the wood industry. And on the other, the logo has the task of reforging the connection to new, old customers through the company's historic ties to many other industrial sectors.
Büttner becomes a subsidiary of the Siempelkamp Group.
Relocation of the company to Parkstraße in Krefeld-Uerdingen, Büttner's original headquarters.
Merger to create Büttner-Schilde-Haas Aktiengesellschaft (BSH).
Büttner acquires shares in the company Maschinenfabrik Friedrich Haas GmbH & Co. KG.
With this acquisition, Büttner also takes on the business fields of vacuum technologies, textile drying and textile finishing.
In 1959, the company relocates to a new headquarters at Parkstraße in Krefeld-Uerdingen, Germany.
An independent division for circulating dryers is created. Additionally, in the same year the 1000th drum is manufactured.
In 1928, the largest steam boiler contract to this point is received. The delivery of the Russian power plant "Red October" takes place in Leningrad.
Büttner's own division for ventilator construction is created.
The new company emblem is created. It has its origins in the BÜTTNER's old family crest.
Systems are exported to: Denmark, Norway, Holland, France, the Belgian Congo, Great Britain, Ukraine, Australia, Canada, and Japan
August Büttner passes away at the age of 72.
At the age of 26, August Büttner Junior takes over as head of the company.
Unification with Trocknerbau Büttner & Meyer to form RHEINISCHE DAMPFKESSEL- UND MASCHINENFABRIK BÜTTNER & CO. GMBH.
Described by Büttner as "the best year of any previous". Major contracts and the large amount of boilers sold are the reasons for this.
The young engineer August Büttner founds the “Rheinische Röhrendampf-Kessel-Fabrik August Büttner & Co” in Krefeld-Uerdingen. In the same year, Büttner also produces its first boiler.
After the Siempelkamp Group acquires Metso Panelboard GmbH in October 2007, Siempelkamp Energy Systems GmbH (SES) is founded.
During the course of restructuring measures, the Metso Corporation changes the name of the company to Metso Panelboard GmbH.
The Finnish company Valmet takes over Sund Defibrator, Kvaerner Panel Systems GmbH and the Press division from the company Küsters. The Energy Systems division is relocated from Stockholm to Hanover.
Kvaerner Panel Systems GmbH moves from the former Bison Werke company site in Springe to Hanover Anderten.
The Norwegian company Kvaerner takes over Bison Werke Bähre & Greten.
The Swedish company Sunds Defibrator founds an Energy Systems division in Stockholm.
Bison Werke Bähre & Greten builds the first particle board line.