The renovation approach of AST, which won the international tender from the city of Krefeld, proved to be the most economically attractive and energy-efficient solution. The temporary AST EPDM classic ice rink was installed on the existing concrete floor together with the brand-new, energy-reducing AST ProSport Dynamic boarding system.

A high-performance, virtually maintenance-free lithium battery powers the eco-friendly drive unit for up to one hour of operation, making the eco-friendly, emission-free ice resurfacer perfect for indoor use.

Ice Wonderland is one of the leading companies in the production, rental and sale of equipment for mobile and fixed ice rinks, as well as running and organizing events on ice surfaces.

It governs more than 230 public parks in Vancouver and a large public recreation system of community centres, pools, rinks, fitness centres, golf courses, marinas, playing fields, and more.

The RECREA group is the leading operator of sports and aquatic facilities in France with more than 100 facilities including the future 2024 Olympic aquatic center. More than aquatic centers, the RECREA facilities are living places of discovery and well-being: spa, restaurant, balneotherapy, bowling, skating rink.

Anja Mathis has been in charge of the Stiftung Eissporthalle Düsseldorf-Benrath since 2020 and is the operator's coordinator for the construction of the new ice rink in Benrath.

Since January 2017 Emden’s municipal Emden enterprises “Kulturbüro Emden” and “Nordseehalle/Neues Theater” have been operating as “kulturevents emden”. Head of culture Kerstin Rogge-Mönchmeyer has created EISZEIT EMDEN, which, with an ice surface of over 1,000 square metres, is the largest temporary indoor rink in East Frisia.

OP-Verkis AS is a corporation dedicated to project- and construction management, as well as the design of building structures. OPV has specialized in sports buildings, more precisely in swimming facilities and ice rinks, claiming to be one of the leading corporations for this kind of facilities in Norway.