Accident at Siltara power plant; one casualty, one seriously injured

Fire or accident at a plantCapex & Operations View source PDF Explain this filing

SARDAEN · price

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

+0.9%Reaction day

₹531.00

prior close

₹533.80

announcement price

After-mkt

timing

Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)+0.1%+0.8% vs market

Iron & Steel peers, median of 9sector-0.4%+1.3% vs sector

On the reaction day the stock moved 0.8 pts more than Nifty Smallcap 250 and 1.3 pts more than its Iron & Steel 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

-0.6

10m

-1.0

15m

-0.8

30m

-0.2

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.9+0.1+0.8-0.4+1.3

Next day

-1.5-0.1-1.4-0.1-1.3

-2.8-0.7-2.2+0.6-3.4

-2.1-0.9-1.3+3.7-5.8

-2.0+0.3-2.3+6.4-8.4

-3.6+0.2-3.8+6.7-10.2

-3.0+1.3-4.2+8.3-11.3

15d

-7.5-2.6-5.0+2.5-10.0

-9.8-7.8-2.1+1.6-11.4

-2.6-4.2+1.6+14.6-17.3

-3.2-12.4+9.2-7.4+4.2

UpDownMarket · Nifty Smallcap 250Sector · Iron & Steel peers, median of 9Pending

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

AI summary

An accident occurred at Sarda Energy's captive power plant at Siltara, Raipur on the evening of 20th December 2025 due to a steam pipeline leakage. One person died and another was seriously injured. The leakage was controlled quickly and emergency procedures worked. The cause of leakage is being investigated. A follow-up filing on 23rd December explained that the delayed intimation to the exchange was due to the field team managing the emergency and an intervening holiday.

Likely market impact

Negative short-term sentiment likely. Investors should await updates on production impact and investigation findings.