2026-08-31 Sumitomo Realty & Development Co.,Ltd. “August 31, 2026: Office Building Event – Corporate CSR – A large-scale evacuation drill with approximately 1,000 participants, including a fire prevention and disaster preparedness experience for parents and children, will be held at the "Sumitomo Disaster Prevention Fair 2026" on Monday, September 7th at the Shinjuku Sumitomo Building. From offices to communities and homes, it will be a day to prepare for emergencies while having fun (PDF 1 MB).”