The WELL Health-Safety Rating has been developed by the International WELL Building Institute, among others in response to the Covid-19 pandemic. Buildings seeking certification are assessed in five main areas: disinfection and cleaning procedures, emergency preparedness plans, healthcare availability, air and water quality management, and stakeholder engagement and communication.

EPP has office complexes in Warsaw, Szczecin and Kielce. The facilities in Poznań, Kraków and Łódź are managed with Henderson Park as part of a joint venture. The company's portfolio includes 36 projects with a total value of over EUR 2 billion and a lease area of ​​over one million sq m.