Supreme Petrochem Limited has informed the Exchange about Commencement of commercial production/operations

Plant restartedCapex & Operations View source PDF Explain this filing

SPLPETRO · 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

+3.6%Reaction day

₹670.00

prior close

₹678.00

announcement price

After-mkt

timing

Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)-2.3%+5.9% vs market

Petrochemicals peers, median of 12sector-2.1%+5.7% vs sector

On the reaction day the stock moved 5.9 pts more than Nifty Smallcap 250 and 5.7 pts more than its Petrochemicals 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

-3.2

10m

-3.9

15m

-3.0

30m

-3.3

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+3.6-2.3+5.9-2.1+5.7

Next day

+4.1-0.2+4.4-0.7+4.8

+4.2-0.6+4.8-0.7+4.9

+2.0-1.0+3.0-2.8+4.8

-0.3-3.7+3.4-7.4+7.1

-1.8-4.0+2.2-7.2+5.4

+0.4-1.7+2.2-3.4+3.8

15d

+10.0-4.4+14.4-10.4+20.4

+10.6+0.5+10.1-0.6+11.3

+8.2+11.9-3.7+7.6+0.6

+0.4+10.1-9.6+6.3-5.9

UpDownMarket · Nifty Smallcap 250Sector · Petrochemicals peers, median of 12Pending

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

AI summary

Supreme Petrochem has restarted manufacturing operations at its Mass ABS (mABS) plant in Amdoshi, Nagothane, Maharashtra, after a period of disruption. The plant is currently operating at 65% of its design capacity under modified arrangements, developed in consultation with M/s. Versalis, Italy. Full-capacity operations will resume once the impacted equipment is repaired and reinstated. The company had previously informed the exchange about the disruption, and this update signals a partial recovery of production.

Likely market impact

Partial restart at 65% capacity means revenue from this plant will be lower than normal until full operations resume, though the resumption is a positive step that limits further losses. Shareholders should expect a temporary drag on margins and output until the damaged equipment is fully repaired.