(EnergyAsia, August 15, Wednesday) — Singapore Petroleum Company Limited (SPC) said it has increased its shareholding in Australia’s Cue Energy Resources Limited to approximately 6.75% from 5.38% previously.SPC said it has notified the Australian Securities Exchange that it has bought another 8,570,295 Cue Energy shares for investment purposes at an average price of A$0.2176 per…