Shares of Tata Communications fell up to 1.7% in early trade on June 11, today, after the company deferred the revenue growth, margin leverage and return on capital employed (RoCE) guidance by a year at its investor day on June 10. The communications services provider said that the earlier revenue guidance of ₹280bn for FY27 is now likely to be delayed by a few quarters and the 23-25% EBITDA margin guidance along with a 25% RoCE guidance will now be achieved in FY28.