The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for Vivira Investment & Trading Pvt Ltd

Promoter Stake Sell 1pctPromoter Below 50pctOwnership Changes View source PDF Explain this filing

PRIVISCL · 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

+0.3%Reaction day

₹2795.00

prior close

₹2820.00

announcement price

In-mkt

timing

Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)+0.2%+0.1% vs market

Specialty Chemicals peers, median of 88sector+0.1%+0.2% vs sector

On the reaction day the stock moved 0.1 pts more than Nifty Microcap 250 and 0.2 pts more than its Specialty Chemicals 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

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15m

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30m

-0.3

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

+0.3+0.2+0.1+0.1+0.2

Next day

-0.4+1.1-1.5+0.5-0.9

-2.0+1.4-3.4-0.3-1.7

-5.7+0.7-6.4-0.9-4.8

-1.4+0.7-2.1-1.8+0.5

-3.0-1.2-1.8-2.5-0.5

-3.2-3.7+0.6-4.0+0.8

15d

-2.5-9.0+6.5-8.2+5.7

+0.4-6.8+7.3-7.4+7.8

+6.7-7.6+14.3-11.1+17.8

+5.8-12.3+18.2-17.5+23.3

UpDownMarket · Nifty Microcap 250Sector · Specialty Chemicals peers, median of 88Pending

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

AI summary

Vivira Investment & Trading Pvt Ltd, part of the promoter group of Privi Speciality Chemicals, has sold 36,29,627 equity shares (about 9.29% of the company) in the open market on December 31, 2025. As a result, the promoter entity's stake dropped from 1,52,45,188 shares (39.03%) to 1,16,15,561 shares (29.74%) of the company. The company has a total equity share capital of 3,90,62,706 shares. This is a large, single-day open market divestment by a promoter-group entity, taking its holding below the 30% mark for the first time.

Likely market impact

A near 10% promoter-group open market sale in a single day is a significant negative signal — it sharply reduces promoter skin-in-the-game and takes holdings below 30%, which can weigh on stock sentiment, invite concerns about insider confidence, and may attract takeover-related scrutiny for further stake changes.