Quarterly dematerialisation certificate submitted to exchanges

Compliance View source PDF Explain this filing

DREDGECORP · 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

-1.8%Reaction day

₹900.00

prior close

₹907.30

announcement price

After-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+0.3%-2.1% vs market

Services peers, median of 320sector · sector level+0.1%-1.9% vs sector

On the reaction day the stock moved 2.1 pts less than Nifty Microcap 250 and 1.9 pts less than its Services 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

-0.5

10m

-1.7

15m

-0.8

30m

-1.0

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-1.8+0.3-2.1+0.1-1.9

Next day

-0.5+1.1-1.7+0.1-0.6

+0.9+1.3-0.4+0.5+0.3

+1.3+2.0-0.7+1.3+0.1

-0.5+0.3-0.9+0.3-0.8

-1.0+1.1-2.1+0.6-1.6

-8.2-3.2-5.0-2.1-6.2

15d

—————

UpDownMarket · Nifty Microcap 250Sector · Services peers, median of 320Pending

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

AI summary

Dredging Corporation of India submitted a certificate under SEBI Regulation 74(5) for the quarter ended 30 September 2026. Registrar KFin Technologies confirmed that physical share certificates received for dematerialisation were listed on stock exchanges, mutilated, and cancelled, and that demat and remat details were furnished to BSE and NSE. This is a routine compliance filing.

Likely market impact

No material impact on shareholders or stock price; purely a routine regulatory compliance update.