AUROPHARMANSEAUROBINDO PHARMA LTD· Pharmaceuticals & BiotechnologyHighNeutral
Announced Thu, 1 Oct, 2026 · 12:47 IST

Aurobindo Pharma: former promoter takes 20% stake in A1 Labs subsidiary

Listed Co AcquisitionStrategic Transactions View source PDFExplain this filing

AUROPHARMA · 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
₹1672.00
prior close
₹1673.40
announcement price
In-mkt
timing
Nifty Midcap 150market-1.0%+1.3% vs market
Pharmaceuticals peers, median of 173sector-0.8%+1.1% vs sector

On the reaction day the stock moved 1.3 pts more than Nifty Midcap 150 and 1.1 pts more than its Pharmaceuticals 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
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Reaction day
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Next day
+0.2-0.5+0.7-1.3+1.4
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+0.6-0.1+0.7-0.1+0.7
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-1.6-2.5+0.9-3.1+1.5
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+1.5-1.2+2.7-3.1+4.6
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+0.8-0.2+1.0-3.1+3.9
15d
-4.9-4.8-0.1-7.1+2.2
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UpDownMarket · Nifty Midcap 150Sector · Pharmaceuticals peers, median of 173Pending

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

AI summary

Dr. Rajendra Gadikota, former promoter of A1 Biochem Group, subscribed to 89,94,500 equity shares and 2,41,05,500 Compulsorily Convertible Debentures in A1 Labs for INR 9.18 Cr and INR 24.62 Cr respectively. He now holds 20% stake on a fully diluted basis. Apitoria Pharma (wholly owned subsidiary of Aurobindo) holds the other 80%. A1 Labs ceases to be wholly owned but remains a subsidiary and step-down subsidiary. Apitoria has an option to acquire the 20% stake in future. Deal was done at arm's length based on fair valuation.

Likely market impact

Follow-up to earlier acquisition; no major financial impact. Aurobindo retains effective control through Apitoria's 80% stake, with a buyback option available later.