ACIBSEArchean Chemical Industries Ltd· Chemicals & PetrochemicalsHighNegative
Announced Wed, 3 Dec, 2025 · 12:14 IST

The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on December 03, 2025 for Chemikas Speciality LLP

Promoter Below 50pctOwnership Changes View source PDFExplain this filing

ACI · 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
-1.3%Reaction day
₹508.00
prior close
₹503.60
announcement price
In-mkt
timing
Nifty Microcap 250market · index membership as recorded later (tracked since Jun 2026)-0.5%-0.8% vs market
Specialty Chemicals peers, median of 87sector-0.5%-0.7% vs sector

On the reaction day the stock moved 0.8 pts less than Nifty Microcap 250 and 0.7 pts less 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
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10m
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15m
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30m
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Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
-1.3-0.5-0.8-0.5-0.7
Next day
-0.3-1.0+0.7-0.7+0.5
2d
-1.2-2.1+0.9-1.2+0.0
3d
-4.5-4.4-0.1-3.0-1.5
4d
-1.6-2.6+1.0-2.2+0.6
5d
-1.6-3.2+1.6-2.5+0.9
1w
-3.9-2.5-1.4-1.3-2.6
15d
+3.1-1.7+4.9-1.6+4.7
1m
+11.9-0.3+12.2-2.1+13.9
2m
+14.6-5.0+19.6-6.8+21.3
3m
+2.8-11.6+14.4-13.5+16.2
UpDownMarket · Nifty Microcap 250Sector · Specialty Chemicals peers, median of 87Pending

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

AI summary

Chemikas Speciality LLP, a promoter of Archean Chemical Industries, has disclosed the creation of a pledge on 3,66,666 additional equity shares in favor of HDFC Bank Limited. The pledge was created on December 2, 2025 as collateral for loans. After this pledge, the total encumbered shares stand at 60,00,000, which is 4.86% of the company's total share capital and 30.53% of the promoter's own holding. The promoter's overall shareholding in the company remains unchanged at 2,82,65,965 shares (22.90% of share capital). This is a regulatory disclosure under SEBI's Takeover Regulations for encumbrance on promoter shares.

Likely market impact

This is a routine pledge creation by the promoter to secure borrowing, with no change in the promoter's economic ownership of the company. Shareholders should note that the encumbered portion of the promoter's holding has risen to nearly one-third, which warrants monitoring in case of any future default or invocation of the pledge.