Vienna/Belgrad, May 21, 2026

REIWAG Facility Services GmbH announces the successful and complete acquisition of Atrium Facility Management in Serbia.

By taking over 100% of the company’s shares, the REIWAG Group is consistently pursuing its strategic growth course in Southeast Europe. The group is currently represented on the Serbian market through two strong companies: REIWAG and Atrium.

Atrium is a well-established facility management company in Serbia specializing in the management, maintenance, and operation of commercial and private real estate.

Atrium manages a total of about 3,000 apartments, in 19 residential buildings, in renowned projects such as Belgrade Waterfront and VOK.

The company is characterized by its deep market knowledge and high service standards in the region.

In order to optimally pool the expertise and resources in the future, the complete merger of the two companies is planned in the medium term.

Combined forces for maximum efficiency:

The Serbian market has established itself as a central growth market in facility management. In a first transition phase, REIWAG and Atrium will remain independent brands and operate on the market to ensure complete and professional support for existing customer portfolios.

However, the clear strategic goal is to merge both companies into a single, high-performance company in the medium term. Through this merger, an even more powerful network that offers technical, infrastructural and commercial facility services from a single source at the highest international level, is created.

“The 100% acquisition of Atrium is a key milestone in our expansion strategy in the Balkans. With the planned merger of the two companies in the medium term, we will leverage valuable synergies, further increase our efficiency, and provide our customers with an even broader and tailor-made range of offered services,” says the management of REIWAG Facility Services.

Smooth transition for all customers:

For the customers of both companies, nothing changes in their current day-to-day business. The contact persons and the usual high-quality standards remain exactly the same during the transition phase.

The gradual integration is carefully planned to combine the best of both corporate worlds – REIWAG’s many years of expertise as well as Atrium’s deep local roots and technical expertise.

Together, they are preparing for the future in order to play a decisive role in shaping the increasing demands in the Serbian real estate sector as a united market leader.

About REIWAG Facility Services:

REIWAG Facility Services GmbH, headquartered in Vienna, is an internationally active family business and one of the leading service providers in the field of facility management in Central Europe and Southeast Europe.

With decades of experience, REIWAG stands for the highest quality, innovation, and customer-oriented service solutions.

About Atrium:

Atrium is an established facility management company in Serbia specializing in the management, maintenance, and operation of commercial and private real estate.

Atrium is a Integrated Facility Management company with more than 20 years’ experience in Property Management, Facility Management, Technical Maintenance, Cleaning services, Brokerage and Valuation services”

The company’s deep market knowledge and high service standards in the region are characterised by its deep market knowledge.

For any questions, we are always happy to assist you at any time.

Our comprehensive management services for these properties include Facility Management, Technical Maintenance, Cleaning Services, Concierge Service, Security, Landscape Maintenance, Pest Control, and Winter Service.

With years of experience in these areas, Atrium has built a solid reputation by managing large-scale projects with precision and care. Our facility management and maintenance expertise is reflected in our commitment to providing high-quality services that enhance residents’ living experiences.

Adding BW Aurora, BW Arcadia, BW Aqua, and BW Verde to our portfolio is a testament to our unwavering dedication to excellence. We are committed to bringing our best practices to these buildings and creating a safe, comfortable, and enjoyable living environment for everyone in them.

We are confident that our expanded role will further enhance the living experience for residents of Voždove Kapije. By providing a comprehensive suite of facility management services, we aim to create a comfortable, secure, and well-maintained environment for all.

We look forward to continuing our successful partnership with Voždove Kapije and contributing to the ongoing success of this remarkable residential complex.

Nature is indispensable for constructing a safer, more resilient, and sustainable world for all—a world where everyone can thrive and coexist harmoniously. On March 23rd, Earth Hour took place, and once again, Atrium Property Services joined this global movement. During the hour from 8:30 to 9:30 pm, non-essential lighting was switched off at properties under our management.

At Atrium Property Services, we recognize the critical role businesses play in environmental conservation. Through our eco-friendly operations, we strive to contribute positively to the preservation of our planet. Join us in our commitment to a greener, more sustainable future.

This New Year’s party was just one example of Atrium’s commitment to providing memorable moments for families and individuals who call Belgrade Waterfront their home.

Atrium also provides access to state-of-the-art technology in its operations, including using drones to capture inaccessible areas of buildings. As part of the Reiwag group, Atrium has access to the latest technologies that can be utilized in their business. The use of drones, already used by Reiwag, enables detailed visual inspections of hard-to-reach parts of the building, efficient interior inspections, improved electrical system checks, and sensor integration.

By utilizing these advanced technologies, Atrium and Reiwag are introducing innovation in property maintenance, ensuring efficiency, cost-effectiveness, and the highest level of security for their clients.

This achievement highlights our dedication to delivering exceptional services while prioritizing sustainability and ensuring a secure work environment.

Conducted by prestigious auditors from Qualty Austria – Trainings, Zertifizierungs und Begutachtungs GmbH, Wien / Quality Austria Center d.o.o. Beograd, the recertification audit has verified our compliance with the rigorous requirements of ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018. As a result, we have been awarded internationally recognized certifications for these standards.

This recertification is a significant milestone for Atrium Property Services, affirming our pursuit of excellence in various domains. We remain steadfast in upholding these high standards, continually enhancing our processes, and delivering outstanding results. With these certifications in place, our clients can trust our ability to consistently exceed their expectations while adhering to internationally recognized best practices.

Our Easter Celebration will be packed with activities for kids of all ages. From music and sports games led by professional animators to a face-painting station where kids can transform into their favorite characters, there will be something for everyone to enjoy! Plus, with festive decorations, treats, and surprises, the atmosphere will be filled with holiday cheer.

Parents are also invited to join in the fun and watch their kids enjoy the activities. It’s a great chance to relax, socialize with fellow residents, and celebrate the holiday season together as a community.

With the promise of a fun-filled day and a joyful atmosphere, we can’t wait to celebrate Easter with you at Belgrade Waterfront!

Atrium and the buildings we manage are supporting the global movement to nurture nature and keep our shared planet healthy for future generations.

As the world becomes more conscious of the environmental impact of human activities, businesses have a responsibility to act and contribute to a more sustainable future. At Atrium Property Services, we are committed to doing our part in reducing our carbon footprint, and we are proud to announce that we will be taking part in Earth Hour by turning off non-essential the lights at all premises that we manage.

Earth Hour is an annual global event that encourages individuals, communities, and businesses to turn off their lights for one hour as a symbolic gesture to raise awareness of climate change and the need to protect our planet. This year, Earth Hour will take place on March 25th from 8:30 pm to 9:30 pm local time.

We encourage our tenants and clients to join us in this effort by turning off non-essential lights during Earth Hour. We also recommend that they take this opportunity to reflect on their own energy consumption and look for ways to reduce their carbon footprint.

This partnership brings a wealth of benefits to Atrium’s clients. Atrium will have access to REIWAG’s training and knowledge center, allowing the company to expand its service offerings and provide an even more comprehensive range of property-related services. Additionally, REIWAG’s strategic cooperation with LIONSBOT, a leading manufacturer of cleaning robots, will enable Atrium to offer cutting-edge cleaning solutions to its clients.

REIWAG is an Austrian family-owned group of companies with an annual turnover of 88.8 million EUR, more than 3,000 employees, and subsidiaries in five countries. The company was founded in 1903 by the grandfather of the current owner and managing director, Viktor Wagner, and is today run by the third generation as a family business.

This partnership is an exciting opportunity for Atrium to continue to grow and improve our services. We look forward to working with REIWAG and achieving great success together.