Coal India Limited has informed the Exchange regarding ''.Initial Public Offering ( IPO ) Of Equity Shares of Face Value Rs. 2 Each ( Equity Shares ) Of Central Mine Planning & Design Institute Limited, A Subsidiary of Coal India Limited ( Company )-Filing of Prospectus

Ipo Quality AnchorCapital Market Events View source PDF Explain this filing

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Price reactionminutes from the announcement price · days from the prior close

+0.3%Reaction day

₹443.95

prior close

₹446.00

announcement price

After-mkt

timing

Nifty 100market · index membership as recorded later (tracked since Jun 2026)-2.2%+2.4% vs market

Oil Gas & Consumable Fuels peers, median of 38sector · sector level-1.5%+1.7% vs sector

On the reaction day the stock moved 2.4 pts more than Nifty 100 and 1.7 pts more than its Oil Gas & Consumable Fuels peers, over the same two closes: a difference in percentage points, not a measure of what the filing did.

Minutes after the announcementfrom the announcement price · no benchmark

Stock

-0.2

10m

-0.3

15m

-0.5

30m

-0.8

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.3-2.2+2.4-1.5+1.7

Next day

+1.4-4.3+5.7-3.1+4.5

+1.2-2.7+3.9-1.3+2.5

+1.2-2.6+3.8-0.6+1.8

+3.3-1.4+4.7-0.2+3.4

+4.1-0.8+4.8+0.9+3.1

+2.4+2.4-0.0+3.8-1.4

15d

+0.1+5.9-5.8+10.9-10.8

+2.4+4.8-2.4+10.6-8.3

+4.4+4.4+0.0+16.5-12.1

-0.2+4.4-4.7+12.6-12.9

UpDownMarket · Nifty 100Sector · Oil Gas & Consumable Fuels peers, median of 38Pending

Minute windows have no benchmark: there is no intraday index history to compare against.

AI summary

Coal India has informed the exchanges that its wholly owned subsidiary, Central Mine Planning & Design Institute Limited (CMPDIL), has filed its IPO prospectus with the Registrar of Companies in Jharkhand on March 25, 2026. The IPO is an Offer for Sale (OFS) of up to 10.71 crore equity shares with a face value of ₹2 each — there is no fresh issue of shares. This follows the Red Herring Prospectus (RHP) filing on March 12, 2026. Since this is a pure OFS by Coal India, the company will not receive any proceeds; it is essentially a divestment of a stake in its subsidiary by Coal India (a Maharatna PSU).

Likely market impact

For Coal India shareholders, this is a value-unlocking event — listing of a high-quality consulting subsidiary (CMPDIL) could lead to better price discovery of Coal India's holding value. However, the dilution (or rather, partial stake sale) of the subsidiary is a divestment move and may marginally reduce consolidated earnings depending on the stake sold, though no fresh capital is being raised at the CMPDIL level.