₹37,072 crore worth of annual rent from office leases are at risk over the next 12 months as technology and financial services tenants consider a permanent shift to remote work amid the coronavirus pandemic.As the trend gathers pace, property developers are worried that it may severely cramp their ability to exit real estate investment trust, or REITs, a company that manages a pool of rent-yielding assets and allows developers to monetize them.Technology and financial services firms occupy the bulk of top-grade commercial real estate assets.