
Where do we get together?
Trade fairs we are attending in 2025
Find out when we will be attending trade fairs, get in touch with us to plan your visit on our stand, and get your free ticket. We look forward to your visit and a stimulating exchange. See you soon!

06/07 February 2025
Oldenburg Pipeline Forum
The first Oldenburg Pipeline Forum took place in a lecture hall at the University of Applied Sciences in Oldenburg in 1987. Twelve experts gave talks in front of almost 100 participants and ten companies exhibited their products. Today, the Oldenburg Pipeline Forum is the most important event of the iro and one of the most well-known in the industry. In 2023, the event moved to the Weser-Ems-Hallen Oldenburg with over 4,000 visitors and around 440 exhibitors. More than 1000 people attended the symposium, where approx. 130 speakers and moderators gave 90 lectures on current topics in the pipeline industry. We will be there again. We look forward to your visit: Hall 2, J.09.

06/07 May 2025
Dresden Wastewater Conference DAT
The annual industry get-together in Eastern Germany: Experience water and wastewater from a new perspective! Expert speakers, preferably from the region, share their ideas and experiences. Starting with a practice forum on 6 May, participants can join an excursion in the afternoon. This is followed by the official opening of the exhibition at the Maritim Congress Center Dresden. Afterwards, there will be a relaxed exchange of experiences at a well-known Dresden restaurant. Parallel to the conference, companies in the environmental industry will present innovative products and services. Here, suppliers will meet decision-makers from politics, administration and business. And without us, this event would not take place either. See you in the foyer.

13 to 16 May 2025
RO-KA-TECH
The first time the fair was held under the roof of the New Leipzig Trade Fair was in 1996. What started as a small industry get-together with 60 exhibitors from 3 countries has developed over the years into an internationally respected trade fair. At RO-KA-TECH 2023, over 300 exhibitors from 23 countries presented themselves on over 30,000 square metres of exhibition space. Almost 13,000 visitors from 71 countries came to Kassel to find out more. The range of products on offer extends from cleaning and inspection to the trenchless rehabilitation of wastewater systems. RO-KA-TECH is now the most important national/European trade fair in the field of underground wastewater infrastructure. You will find Grüning + Loske in our usual place in Hall 4, Stand B07.

25/26 June 2025
German Sewer Cleaning Day
An important meeting place for municipal wastewater companies is the German Sewer Cleaning Day, organised by the Institute for Underground Infrastructure – IKT in and around the Alte Lohnhalle Wattenscheid in Bochum. In addition to interesting practical demonstrations and the accompanying trade exhibition, this meeting place offers plenty of opportunity for professional exchange and discussion. We will be there and look forward to a lively exchange with you. As always, we will be waiting for you in the outdoor area.