Sirpur Paper Mills Ltd has informed the exchanges that due to shortage of inputs, a plant at Sirpur Kaghaznagar, Adilabad District (Andhra Pradesh), has been temporarily shut down from September 28. Due to this, regular maintenance work has been in progress, the company said. Sirpur Paper, however, did not disclose when it will reopen the plant nor the financial implications of the shutdown. Shares of Sirpur Paper Mills closed flat at ₹18.50 on the NSE.