The ALPHA building from the Aulík Fišer architekti architectural studio, with 4 underground levels and 8 storeys, was completed in 2003 and Hochtief was the general contractor. The building has a total of 230 parking spots in underground garages that have undergone a demanding reconstruction. "The goal of the modifications that we made in the ALPHA building was to maintain the high standard of our office buildings in order to continue offering spaces of the highest quality and to meet the demands of new and existing tenants," added Štěpán Smrčka, the Head of the Sales Department of PASSERINVEST GROUP, with regard to renovations.

A total of 8100 m2 of the overall 12,300 m2 of office space has currently been leased. In addition to XEROX and GORENJE, which moved into the building as of 25 January 2016, other important tenants include Huawei, DKV and ČEZ.

"BB Centrum was a wonderful choice for us thanks to its locality and the spaces offered, which fully meet our needs," stated Veronika Brázdilová, the General Director of XEROX for the Czech and Slovak republics, with regards for the reasons for the move, adding: "The building also offers pleasant common spaces including rooftop terraces." With regard to GORENJE's move, Stanko Romih, the company's Managing Director, stated: "The ALPHA building appealed to us because of its excellent accessibility and attractive architecture. We see our new address as a breath of fresh air, a step in the right direction. We are sure that we will like being in BB Centrum with all the benefits it offers."