The Exchange has received the disclosure under Regulation 29(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 for S Aravindan

Promoter bought stakeOwnership Changes View source PDF Explain this filing

WSI · 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

₹76.24

prior close

₹75.73

announcement price

In-mkt

timing

Nifty Microcap 250market · in no size index; the smallest one is used+2.0%-3.3% vs market

Civil Construction peers, median of 98sector+1.3%-2.6% vs sector

On the reaction day the stock moved 3.3 pts less than Nifty Microcap 250 and 2.6 pts less than its Civil Construction 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

-0.1

10m

-0.2

15m

-0.9

30m

-0.8

Sessions after the filingfrom the prior close

StockMarketvs marketSectorvs sector

Reaction day

-1.3+2.0-3.3+1.3-2.6

Next day

+0.3+1.3-1.0+0.5-0.2

+8.9+1.8+7.1+1.5+7.4

+10.2+2.0+8.1+1.8+8.4

+10.0+2.5+7.5+2.6+7.5

+8.9+1.9+7.0+1.2+7.6

+15.7+0.7+15.1+0.6+15.1

15d

+14.8+2.9+11.9+2.3+12.5

+13.5-0.1+13.6-1.1+14.5

+5.6+1.5+4.1-4.0+9.5

-8.7-9.1+0.4-15.4+6.7

UpDownMarket · Nifty Microcap 250Sector · Civil Construction peers, median of 98Pending

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

AI summary

S. Aravindan, classified as a Promoter of W.S. Industries (India) Limited, has disclosed the acquisition of 13,000 equity shares (representing 0.019% of the total share capital) through the open market on 8th December 2025. Following this purchase, his total holdings increased from 4,556,018 shares (6.911%) to 4,569,018 shares (6.931%) of the company. Additionally, he holds 500,000 convertible instruments (warrants) equivalent to 5.54% of the diluted share capital. The acquisition was carried out in compliance with SEBI's Takeover Regulations.

Likely market impact

This is a minor promoter share purchase that signals continued promoter confidence in the company, but the very small size of the acquisition is unlikely to have any meaningful impact on the stock price or overall shareholding structure.