Tenneco Clean Air IPO Allotment, GMP: The initial public offering (IPO) of Tenneco Clean Air India Ltd received strong subscription from across investor categories. By the end of the final day, the public issue was subscribed an overall 58.83 times the total shares on offer. Tenneco Clean Air IPO was open for subscription from November 12 to November 14. The attention has now shifted to share allotment, which is expected to be finalised on November 17.
