ISLAMABAD: With massive system losses of 14.5 per cent, the Oil and Gas Regulatory Authority (Ogra) on Wednesday notified up to 2.75pc increase in the sale price of Regasified Liquified Natural Gas (RLNG) for two Sui gas companies — SSGCL and SNGPL — for the current month with effect from March 1 owing to higher international prices. This is the first price increase after a gap of two consecuti