Update

Plant RestartedCapex & Operations View source PDF Explain this filing

TNPETRO · 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

+0.6%Reaction day

₹88.95

prior close

₹89.00

announcement price

After-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+1.6%-0.9% vs market

Petrochemicals peers, median of 12sector+1.3%-0.6% vs sector

On the reaction day the stock moved 0.9 pts less than Nifty Microcap 250 and 0.6 pts less 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

+0.7

10m

+0.6

15m

+0.5

30m

+0.5

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.6+1.6-0.9+1.3-0.6

Next day

-1.0+1.5-2.5+0.5-1.5

+1.1+0.0+1.0-0.9+2.0

-2.0-3.0+1.1-2.6+0.7

-1.6-2.4+0.8-3.7+2.1

+2.3-2.1+4.4-2.5+4.8

+1.0-3.8+4.8-2.7+3.6

15d

-0.1-0.0-0.0-3.5+3.4

-3.8-1.0-2.8-0.7-3.1

+9.5+6.5+3.0+2.2+7.3

+13.5+10.2+3.4+4.0+9.5

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

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

AI summary

Tamilnadu Petroproducts Ltd has announced that operations of its PO (Propylene Oxide) plant have resumed from 06th May 2026. This follows a previous communication dated 16th March 2026, which likely indicated a plant shutdown. The company has filed this disclosure under SEBI Listing Regulations (Regulation 30) as a project update. The resumption of operations marks the end of the production halt period.

Likely market impact

Positive development for shareholders as production capacity is restored. The stock may see a relief rally as operational revenue generation resumes.