The concrete equipment maker is planning its IPO in Mumbai in the fourth quarter, said sources A listing could value the company at $1.2 billion, and the company aims to file a prospectus for the share sale by August. The concrete equipment maker is planning its IPO in Mumbai in the fourth quarter, said sources A listing could value the company at $1.2 billion, and the company aims to file a prospectus for the share sale by August. Economic Times