India: Shyam Metallics, ASK Investment file draft IPO papers with Sebi Photo: Mint Swaraj Singh Dhanjal August 9, 2018 PremiumASK Investment Managers Ltd on Tuesday filed its draft papers with the markets regulator for an initial public offering (IPO). Continue reading this story with a subscription to DealStreetAsia. Subscribe Already a subscriber? Log in Should your colleagues be reading this article too? Contact us for corporate subscriptions at firstname.lastname@example.org.