शुभ दीपावलीDiwali offer: 3 months free on yearly plans · ends 11 NovSee plans
KRONOXBSEKRONOX LAB SCIENCES LTD· Chemicals & PetrochemicalsCriticalPositive
Announced Thu, 20 Aug, 2026 · 15:25 IST

Indo Borax to acquire 64.26% stake in Kronox Lab Sciences

Acquisition announcedOpen offerStrategic Transactions View source PDFExplain this filing

KRONOX · 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
+21.4%Reaction day
₹153.35
prior close
₹186.19
announcement price
In-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used+0.5%+20.9% vs market
Specialty Chemicals peers, median of 99sector-0.2%+21.7% vs sector

On the reaction day the stock moved 20.9 pts more than Nifty Microcap 250 and 21.7 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
5m
—
10m
—
15m
—
30m
—
Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+21.4+0.5+20.9-0.2+21.7
Next day
+38.5+0.8+37.7-0.0+38.5
2d
+33.7+1.0+32.6+0.1+33.5
3d
+21.8+0.6+21.2-0.2+22.0
4d
+27.4+1.2+26.3+0.4+27.1
5d
+22.6+0.9+21.6+0.4+22.2
1w
+16.1+1.6+14.5+0.0+16.0
15d
+12.8+1.9+10.9+1.0+11.8
1m
+15.1+0.8+14.3+1.3+13.8
2m
+26.5-5.7+32.2-4.9+31.4
3m
—————
UpDownMarket · Nifty Microcap 250Sector · Specialty Chemicals peers, median of 99Pending

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

AI summary

Indo Borax & Chemicals will acquire a 64.26% stake in Kronox Lab Sciences for Rs. 246.12 crore via a Share Purchase Agreement with promoters and Zenrock Chemicals (acting as Person Acting in Concert). The deal covers 2,38,44,000 equity shares of Rs. 10 face value each. Indo Borax Board has also approved an open offer for an additional 25.79% (up to 95,70,000 shares). Erstwhile promoters will retain 9.95% and provide transition support. Closing expected within 3 months. Kronox reported FY26 revenue of about Rs. 101 crore and PAT of about Rs. 28 crore.

Likely market impact

Change-of-control acquisition with a mandatory open offer. Minority shareholders may get an exit opportunity; stock price likely to react to open offer price.