Swiss Cheese Trade Days on
2 & 3 February 2026, Alte Reithalle, Aarau, Switzerland

CHEESEAFFAIR 2026: PGH Ingenieure GmbH, in collaboration with sterilAir AG, presents innovative climate control technology for maturing rooms

On 2 and 3 February 2026, CHEESEAFFAIR, the national platform for Swiss cheese, will take place at the Alte Reithalle in Aarau.

As a leading supplier of climate control technology for ripening rooms, PGH Ingenieure GmbH will be exhibiting at the trade fair – alongside its partner for Eastern Switzerland, sterilAir, at stand no. 250.

CHEESEAFFAIR is the perfect venue for experiencing the diversity and quality of Swiss cheese. As well as showcasing regional specialities and innovative solutions across the value chain, the trade fair offers fascinating insights into the latest trends and technologies in the industry.

Maturing cheese to perfection – using state-of-the-art climate control technology

Maturation is the key factor in the production of high-quality cheese. Temperature, humidity and air circulation must be precisely controlled to perfect the flavour, texture and quality – and to minimise losses during maturation. This is precisely where PGH Ingenieure GmbH comes in: “With our proprietary ductless climate control technology, we create bespoke solutions for maturing rooms that meet the highest standards – for all types of cheese and room sizes,” sums up PGH Managing Director Sebastian Wolf.
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At CHEESEAFFAIR 2026, you’ll have the chance to meet PGH Ingenieure GmbH and see our technology in action. Come and visit us at our sterilAir stand to find out more about our solutions. We’ll be demonstrating how cutting-edge technology is taking cheese production to a whole new level.

A visit well worth making

CHEESEAFFAIR offers a unique trade fair experience that you won’t want to miss. As well as the chance to discover and sample the wide variety of Swiss cheeses, you’ll gain valuable insights into production and marketing. Take the opportunity to attend workshops and talks and chat directly with industry experts.

Come and visit us at CHEESEAFFAIR 2026 in Aarau – at stand no. 250 with sterilAir.

We look forward to welcoming you in person and showing you our solution for perfect cheese maturing!

A strong network throughout Switzerland

PGH Ingenieure GmbH works with a network of partners throughout Switzerland to offer innovative climate control solutions with local service support. At CHEESEAFFAIR, together with our partner for Eastern Switzerland, HSK Kältetechnik, we will be showcasing our commitment to the Swiss cheese industry and demonstrating how our technology can simplify and improve the work of cheese producers.