aura energy ltd shares fell on friday after the company requested the australian securities exchange to immediately suspend its share trading londontraded shares at 0729 gmt were down 30 pence or 19 at 130 pence while the australiantraded shares were suspended down 17 at 250 australian cents the australiabased minerals company said that share trading will be resumed following an announcement or upon the market open on april 4 whichever is earlier