Feb 13 (Reuters) - Singapore Telecommunications Ltd STEL.SI :
* QTRLY OPERATING REVENUE S$4,378.3 MILLION VERSUS S$4,626.1 MILLION
* QTRLY NET PROFIT AFTER TAX ATTRIBUTABLE S$627.2 MILLION VERSUS S$822.8 MILLION
Feb 13 (Reuters) - Singapore Telecommunications Ltd STEL.SI :
* QTRLY OPERATING REVENUE S$4,378.3 MILLION VERSUS S$4,626.1 MILLION
* QTRLY NET PROFIT AFTER TAX ATTRIBUTABLE S$627.2 MILLION VERSUS S$822.8 MILLION