BLS Polymers Lists at a 65% Premium and Climbs Further, Rewarding a 241x Book

BLS Polymers, the New Delhi maker of plastic compounds used to insulate electrical cables and coat pipelines, made a sharp stock market debut on Tuesday. Its shares opened at Rs 248 on the National Stock Exchange, a premium of Rs 98, or 65.3%, over the IPO price of Rs 150. On the BSE the stock started at Rs 244.10, up about 62.7%. Buying continued after the open: by around 10 AM the shares were changing hands near Rs 258 to Rs 260, roughly 72% to 73% above the issue price and about 6% above where they listed.

For a retail investor who received one lot of 100 shares at Rs 15,000, the NSE opening price alone translated into a gain of Rs 9,800 before costs.

Demand set the stage

The listing reflects the extraordinary demand the issue drew during its subscription window. The Rs 255 crore offer, made up entirely of fresh shares, was subscribed about 241 times overall. When the book opened on October 27, it was covered 3.9 times by midday, with institutional buyers leading. That early momentum snowballed over the following two days. Our earlier coverage of the IPO opening looked at the company's business mix and the price band in detail.

Because there was no offer-for-sale component, the entire Rs 255 crore goes to the company, mainly to fund a large capacity expansion and working capital. That structure tends to reassure investors, since promoters and early backers are not using the IPO to cash out.

What the market is now paying

The listing changes the valuation question considerably. At the upper end of the price band, BLS was valued at a little over Rs 930 crore, or roughly 34 to 35 times its FY26 net profit of Rs 27 crore. At about Rs 258 a share, the same share count implies a market value of roughly Rs 1,600 crore. That is close to 60 times FY26 earnings.

Even on the stronger June-quarter run rate, when the company earned Rs 10.23 crore in three months, the multiple works out to around 40 times annualised profit. In other words, the market has quickly priced in not just the recent margin improvement but also the success of the expansion that the IPO money is meant to fund.

The questions that remain

The business case has not changed overnight. BLS still relies heavily on the wires and cables industry, which made up about four-fifths of its FY26 revenue, and the money it earns is closely tied to spending on power transmission, telecom and railways. Trading income, where the company resells material it does not make, had grown to about a third of revenue. The planned jump in capacity from about 35,000 tonnes a year to more than 87,000 tonnes will only pay off if the company can win enough orders to fill a far larger plant, at a time when its existing capacity is not fully used.

Polymer feedstock prices also follow crude oil, which has swung wildly this year amid the Gulf conflict. A single manufacturing site adds operational risk.

Reading the debut

Huge oversubscription often creates a self-fulfilling listing pop, as investors who missed out in the allotment buy on day one. That makes the first session a poor guide to fair value. For allottees, the debut offers a large, quick gain. For new buyers at Rs 250-plus, the bet is that BLS can turn a niche, high-return business into a much bigger one without margins slipping. The next few quarterly results, rather than today's price action, will show whether that premium is justified.

This is an original summary based on public reporting. See our editorial policy for how we source, write, and correct our stories.