IndiGo Airlines parent InterGlobe Aviation is aiming to raise as much as Rp39.5 billion ($617 million) on Friday by placing shares with institutional investors in what is set to become Asia's biggest-ever share sale by a budget airline less than two years after the company floated.
                            
                                ¬ Haymarket Media Limited. All rights reserved.
                            
                        
                        
                    