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

Greenfield plant commissionedCapex & Operations View source PDF Explain this filing

SPLPETRO · price

Loading chart…

▲ 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

+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 commissioned two new ABS compounding lines at its Amdoshi facility with an installed capacity of 20,000 tonnes per annum (TPA). Commercial production commenced on September 25, 2025. ABS (Acrylonitrile Butadiene Styrene) compounding is used to produce engineered plastic materials for automotive, electronics, and consumer goods applications. The 20,000 TPA addition represents a meaningful capacity expansion for the company's specialty chemicals business.

Likely market impact

This capacity addition is a positive development for shareholders, as it expands the company's revenue potential in the high-value ABS compounding segment. The successful commissioning without delays signals operational execution capability and could support future growth in earnings.