As of January 2021, all Lime activities of the Wietersdorfer Group will be combined under the umbrella brand InterCal.
The Business Segment Lime consists of four companies in three countries, which produce lime and limestone products at five locations. In recent years, the mutual exchange of information has already [...]
Martin W. Dana, new CEO of HOBAS Pipe USA
HPUSA would like to announce that Martin W. Dana, who joined the HPUSA management team as VP of Sales in January of 2018, has been promoted to the position of President, CEO effective April 1, 2020.
Knoch, Kern & Co – the WIG shareholding company invests € 10 Mi. in hydropower
Green Energy for w&p Zement at the Wietersdorfer plant. In the year 2020 10 Mio. € will be invested do generate 25% CO2 neutral electric energy.
HOBAS Pipe USA – a Hidden Champion of Wietersdorfer Group – Report: The Humber River Project – Toronto (CDN)
In 2018 HOBAS Pipe USA celebrated its 25th anniversary as a highly successful subsidiary of the Wietersdorfer Group. In 2018, 90 employees realized a turnover of $85 million. By the end of 2019, HOBAS' staff might crack the $100 million level.
Our Career Page becomes INTERNATIONAL – presently we offer app. 30 vacancies.
Our development at home as well as abroad makes us as an employer increasingly interesting. Our job vacancies have long since developed from being a regional provider to an international [...]
Alpacem – Six regional companies in three countries under one roof
125 years ago the Knoch brothers laid the foundation for the Wietersdorfer Group with a cement plant in Carinthia. This resulted in five business units over the following twelve decades. [...]
Two technologies in one hand – Amiblu supplies Krakau-Balice Airport
With a passenger volume of 5 million passengers per year, the international airport John Paul II Krakow-Balice is the second largest in Poland. After extensive modernization in 2000, HOBAS was [...]
CSR – Wietersdorfer show social responisbility
In 2018, some Wietersdorfer teams again took part in the engagement days of the network “Verantwortung Zeigen” (Show Responsibility). It has already tradition that employees of Wietersdorfer serve for a [...]
The WIG Wietersdorfer Holding has accomplished its raise of shares of Calcit d.o.o.
WIG increased its share from 25,1% to 50% by May 25th 2018. Today the Wietersdorfer Holding and the Family Kirn hold 50% each of Calcit. This cooperation under the lead [...]
„XMercury“ Device in full operation
The starting point for the development and finally successful implementation of the Mercury Reduction Plant "XMercury" was the Minamata Agreement launched by the UNEP in 2013, in which the cement [...]
Wietersdorfer subsidiary w&p Zement sets new standards in exhaust gas cleaning
In October last year the RTO plant went into operation. The abbreviation of the post-combustion plant, RTO, stands for the principle of Regenerative Thermal Oxidation. In this case, regenerative means [...]