Corporate Space In the last seven years, the corporate arena has seen RMZ redefine the way office spaces & business parks are built and maintained. With over 13 million sq. ft. of built-up space across the country, RMZ Corp has the largest portfolio of office buildings when compared to any other real estate developer today. Till date, RMZ has transformed the real-estate scene in the following cities: Bengaluru, Chennai, Hyderabad, Kolkata and Pune.