Atrium is an European manufacturer of high-quality self-assembly stairs, since 1993. With 30 years of experience, we provide safe, stylish, and easy-to-install solutions, certified with the prestigious CE Quality Mark. Our expertise allows us to serve clients across multiple markets, providing reliable and aesthetically refined stair solutions for modern living and commercial spaces. We prioritize sustainability, using eco-friendly materials certified by FSC. Learn more at www.atriumsystem.eu.

Polish company bioArcus is the owner of the bioExpert brand (www.bioexpert.pl). The company has been operating since 1992, and operates in the environmental protection sector, providing solutions for neutralizing odors and unpleasant odors from factories and industrial plants, as well as providing solutions for sewage treatment and reducing odor nuisance from municipal and large sewage treatment plants. The bioExpert brand was established 15 years ago with products for consumer clients in store

Virtual Office Warsaw LLC (Sp. z o.o.) is a company offering professional business services in the heart of Poland’s capital. The company specializes in providing virtual office solutions, such as a prestigious business address, mail handling, and administrative support, ideal for small businesses, startups, or international companies entering the Polish market. Virtual Office Warsaw ensures a credible presence without the need for physical office space, optimizing costs.

20 years of experience in business support services – interpreting and written translations, including sworn translations – establishing contact with a company abroad on behalf of the client – support in everyday contacts with foreign clients We help companies with communication, administration and marketing in Polish and French. Our working language for everyday communication is English. We are present at meetings, fairs, signing international agreements and at our clients’ promotional events