Announced Wed, 14 Oct, 2026 · 19:06 IST

RTA certificate for share dematerialisation filed with BSE

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
+2.0%Reaction day
₹81.95
prior close
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announcement price
After-mkt
timing
Nifty Microcap 250market · in no size index; the smallest one is used-1.6%+3.6% vs market
Other Textile Products peers, median of 186sector-1.1%+3.1% vs sector

On the reaction day the stock moved 3.6 pts more than Nifty Microcap 250 and 3.1 pts more than its Other Textile Products 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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Sessions after the filingfrom the prior close
StockMarketvs marketSectorvs sector
Reaction day
+2.0-1.6+3.6-1.1+3.1
Next day
+4.0-1.0+5.0-1.2+5.2
2d
+6.1-2.6+8.7-2.0+8.1
3d
+8.2-5.1+13.4-3.9+12.2
4d
+10.4-6.1+16.5-4.2+14.6
5d
+8.2-8.3+16.5-6.5+14.7
1w
+8.1-6.4+14.5-4.8+12.9
15d
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UpDownMarket · Nifty Microcap 250Sector · Other Textile Products peers, median of 186Pending

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

AI summary

RTA Bigshare Services has submitted a certificate under SEBI Regulation 74(5) for the quarter ended 30 September 2026. It confirms that all securities received for dematerialisation during the quarter were processed and confirmed to the depositories, the physical share certificates were cancelled, and the depository names were updated in the register of members within 15 days. The filing is a routine quarterly compliance requirement. The letter also reflects the company's recent name change to Arka Defence and Locomotives Limited.

Likely market impact

Routine procedural compliance filing. No material impact on business, operations, or shareholders.