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Spark B under the management of Colliers

Colliers, a leading commercial real estate advisory company, has started cooperation with Stena Fastigheter and has taken under management Spark B, its office building in Warsaw’s Wola district. 

Spark B is part of a modern three-building office complex at 171 Solidarności Avenue in Warsaw. The 10-storey, A+ class building offers a total of approximately 19,000 sq m of leaseable office space and 152 parking spots spread across two underground storeys, as well as access to an electric car charging station. Additionally, the property is well adapted to the needs of people commuting by bike – apart from bicycle parking spaces, the complex offers special repair stations, lifts, showers and changing rooms.    

Located at the intersection of two major thoroughfares in this part of the city (Okopowa Street and Solidarności Avenue), Spark B enables quick and comfortable communication with other districts. There are numerous bus and tram stops in the immediate vicinity, and the closest metro station, “Rondo Daszyńskiego”, is about 8 minutes’ walk away. 

Spark B, with an audit by the Integracja Foundation, provides convenient solutions that accommodate the needs of the disabled, confirmed with a “Building without barriers” certificate, including special induction loops for the hearing impaired, visual identification incorporating the Braille alphabet, or additional parking spaces for employees with disabilities. 

The property was also designed taking into account the demands of the local community in order to improve the quality of life of the inhabitants and contribute to the development of the entire neighborhood. There is a relaxation and entertainment area accessible to everyone, co-working area and an automated parcel machine.

“Is it a great pleasure to welcome such a prestigious building in our portoflio. With the application of advanced technological solutions, e.g. a special building management system (BMS) or a modern air filtration mechanism, as well as space arrangement that fully meets the needs of users, Spark B ensures a healthy and safe working environment, which is currently a most important issue when it comes to office properties. Sustainability is a trend constantly gaining importance in the eyes of both building owners and tenants,” says Agnieszka Krzekotowska, partner and director of the Property Management at Colliers.

Stena Fastigheter is one of Sweden's largest private real estate companies with 26,000 homes and 1,250 commercial projects in the metropolitan areas in Sweden. It conducts activities in and around Gothenburg, Stockholm, Malmö, Uppsala, Landskrona and Lund. Through a relationship management approach and focus on sustainability, the company develops neighbourhoods together with residents and other stakeholders to create attractive areas for people to live and thrive. The company concentrates on residential and commercial office buildings.

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Agnieszka Krzekotowska

Senior Partner | Board Member | Real Estate Management Services


Agnieszka Krzekotowska joined Colliers International’s Property Management Department in April 2009. In January 2011 she was appointed to the position of Senior Property Manager. Agnieszka is responsible for all aspects of commercial property management, in particular – increasing property value managed by Colliers International, training and supporting staff in accordance with established procedures and standards, creating and maintaining relationships with clients and tenants and control of annual budgets.

She currently supports and supervises Property Managers dedicated to managing properties belonging to funds – IVG, Union Investments Immobel and  AmRest.


Agnieszka has seven years of experience in property management. She started in the finance department, which allowed her to become familiar with budgeting, cost side of property, preparation of financial reports and service charges reconciliation. Then she completed post-graduate studies, received license and started working as Property Manager.



Agnieszka Krzekotowska works in Colliers International REMS from April 2009. Her responsibility was to manage Horizon Plaza office building. She was responsible for the acquisition of the building from General Contractor and worked on arrangements and moves of all tenants in the biulding. She participates twice in the process of selling the property in 2009, assisting owner in carrying out the sales process. Now she is responsible for coordination of a team of Property Managers who manage IVG portfolio in Poland ( 9 office buildings), and supervision of Property Managers responsible for properties owned by Union Investments, Immobel and AmRest.


Previously she worked in DTZ Management. First she worked in Finance Department as Finance Specialist responsible for buildings owned by Arka, BPH, Zepter International, Valad, and Ghelamco. Then she started working as a Property Manager for Valad and managed two industrial buildings Piaseczno Business Park and Blonie Business Park.  Previously she worked at City Bank Handlowy.

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