Bengaluru-based Zetwerk, a leading manufacturer of fabricated metal products for sectors like aerospace and consumer electronics, is gearing up for a major Initial Public Offering (IPO) aiming to raise up to $750 million. The company has enlisted a powerful syndicate of investment banks, including Kotak Mahindra Capital, JM Financial, Avendus Capital, HSBC, Morgan Stanley, and Goldman Sachs, to manage the share sale. A draft prospectus is expected to be filed confidentially early next year, contributing to India's booming IPO market.