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

Greenfield plant commissionedCapex & Operations View source PDF Explain this filing

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

+2.2%Reaction day

₹847.05

prior close

₹858.00

announcement price

After-mkt

timing

Nifty Smallcap 250market · index membership as recorded later (tracked since Jun 2026)-2.1%+4.3% vs market

Petrochemicals peers, median of 13sector-2.3%+4.5% vs sector

On the reaction day the stock moved 4.3 pts more than Nifty Smallcap 250 and 4.5 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

+0.1

10m

+0.7

15m

+0.3

30m

+1.2

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+2.2-2.1+4.3-2.3+4.5

Next day

-0.0-2.2+2.2-3.7+3.7

-0.6-2.1+1.5-4.4+3.8

-3.1-1.1-2.1-2.8-0.4

-0.6-0.2-0.4-2.1+1.5

-3.1-0.1-3.0-3.0-0.0

-5.7-0.5-5.2-2.4-3.3

15d

-8.8+0.7-9.5-5.6-3.2

-5.6+1.7-7.2-3.5-2.1

-22.3-1.3-21.1-10.4-12.0

-24.0-2.5-21.4-11.8-12.2

UpDownMarket · Nifty Smallcap 250Sector · Petrochemicals peers, median of 13Pending

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

AI summary

Supreme Petrochem has started commercial production at its new ABS (Acrylonitrile Butadiene Styrene) plant located at Amdoshi, Nagothane in Maharashtra. This is the first line of the company's ABS project with an installed capacity of 70,000 tonnes per annum. The project was executed with technical support from M/s. Versatis, Italy. Production commenced on September 25, 2025.

Likely market impact

This marks a key milestone for the company as it diversifies into ABS, a high-value engineering plastic, which should boost future revenues and earnings. The new capacity adds a meaningful production line to Supreme Petrochem's portfolio and may positively influence investor sentiment on growth prospects.