Coal India Board approves in-principle listing of subsidiary SECL

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COALINDIA · price

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▲ positive · ▼ negative · ● neutral filings · teal = economic event · numbered = multiple that day (click to pick). Times IST.

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

+0.4%Reaction day

₹400.65

prior close

₹403.80

announcement price

After-mkt

timing

Nifty 100market · index membership as recorded later (tracked since Jun 2026)-0.1%+0.6% vs market

Oil Gas & Consumable Fuels peers, median of 37sector · sector level-0.7%+1.1% vs sector

On the reaction day the stock moved 0.6 pts more than Nifty 100 and 1.1 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

+1.6

10m

+1.9

15m

+1.5

30m

+1.4

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.4-0.1+0.6-0.7+1.1

Next day

+0.4-0.5+0.9-0.7+1.1

-0.1-0.9+0.7-1.1+1.0

-0.6-0.9+0.2-1.3+0.6

-0.3-0.1-0.2+0.1-0.4

-0.1+0.0-0.1+0.2-0.3

+6.5+0.5+6.0+0.3+6.2

15d

+7.7-1.6+9.3-4.4+12.1

+5.3-3.8+9.1-9.3+14.6

+7.7-2.2+9.9-4.2+11.9

+10.2-12.0+22.3-14.5+24.8

UpDownMarket · Nifty 100Sector · Oil Gas & Consumable Fuels peers, median of 37Pending

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

AI summary

Coal India's Board has given in-principle approval to list its wholly owned subsidiary South Eastern Coalfields Limited (SECL). This follows a Ministry of Coal directive dated 16.12.2025 asking CIL to take steps to list subsidiaries MCL and SECL in the next financial year. The proposal will be sent to the Ministry of Coal for onward submission to DIPAM. The listing remains subject to completion of various regulatory clearances.

Likely market impact

Potential value unlocking from subsidiary listing. Could benefit shareholders once SECL listing receives final regulatory approvals.