TŽSiS DOO was established in 2003 in the city of Skopje in Macedonia as partnership between Lepa Stojanovska, a civil engineer, and her son Todor Stojanovski, an architect.

The idea was to make a wider partnership among our colleagues and friends, artists, architects and engineers in the city of Skopje and wider, in the intention to provide excellence in architectural and engineering services. Today, in 2008, we work mainly with companies, investors and institutions in the city of Skopje.