IVG Development has achieved a large-scale pre-letting on its Infopark Building E project. The Hungarian subsidiary of the IT-supplier for the airline and aviation industry, Lufthansa Systems, has agreed to lease 4,500 m[sup]2[/sup] of high-quality office space within the Infopark business park in Budapest. Lufthansa Systems Hungária Kft is already a tenant of the Infopark Building D, where it has occupied 2,500 m[sup]2[/sup] of space since last year.