Amarchand Mangaldas, Khaitan & Co. and Linklaters Singapore are working to help Reliance Infratel on its initial public offering (IPO), which looks to raise around US$ 1 billion (Rs. 5000 crore) from the market.

Khaitan & Co has benefited as tour operator Cox & Kings overhauled its roster of IPO advisers, dropping J Sagar Associates (JSA), which had advised on the aborted 2008 flotation.

Amarchand, Ashurst and Luthra & Luthra have restarted their work on the exhumed Oil India initial public offering (IPO), which the government hopes will fill its coffers by up to Rs 2,400 crore ($500m).