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A-1 share news and announcements

BSE: 542012Chemicals & PetrochemicalsSmall Cap

Last close ₹4.91down ₹0.08 (1.60%)

Share price at the BSE close on 23 Oct 2026. Previous close ₹4.99.

52-week range of traded prices to 23 Oct 2026
₹4.53Low, 6 Aug 2026₹70.41High, 28 Nov 2025
Market cap
₹226 Cr1,535th largest listed
P/E
26.4
P/B
4.2
Dividend yield
1.02%
ROE
16.5%
ROCE
13.7%
Debt to equity
0.77
Volume, BSE
5,86,213

Next board meeting and results date

As the company gave notice to the exchange.A-1 quarterly results

Oct30Fri

The board meets on 30 Oct 2026 to consider quarterly results

Notice filed 22 Oct 2026

A-1 annual reports, presentations and earnings calls

The company's own documents, latest first.A-1 financials, year by year

A-1 share news and announcements

361 announcements, routine notices left out, newest first. Page 1 of 8.

  1. Oct 2026

  2. Sep 2026

  3. Aug 2026

  4. Jul 2026

  5. Jun 2026

  6. May 2026

  7. Apr 2026

  8. Feb 2026

  9. Jan 2026

  10. Dec 2025

How the price met the news

The first session after each announcement, beside the market.

That dayAgainst the Nifty 500Market median on that newsFive sessionsFive sessions against the Nifty 500Volume, times usual

18 earlier announcements
  • 7 Aug 2025Dividenddown 1.65%−1.8 pts vs Nifty 500market median 0.0% · five sessions −1.3% (−1.5 pts vs Nifty 500) · volume 1.2× usual · The announcement (opens in a new tab)
  • 23 Aug 2024Dividendup 0.19%+0.3 pts vs Nifty 500market median 0.0% · five sessions +0.5% (−0.4 pts vs Nifty 500) · volume 0.8× usual · The announcement (opens in a new tab)
  • 5 Aug 2024Dividenddown 1.72%+1.4 pts vs Nifty 500market median 0.0% · five sessions +0.7% (+2.1 pts vs Nifty 500) · volume 1.4× usual · The announcement (opens in a new tab)
  • 29 May 2024Dividenddown 0.17%+0.4 pts vs Nifty 500market median 0.0% · five sessions −1.9% (+3.1 pts vs Nifty 500) · volume 1.1× usual · The announcement (opens in a new tab)
  • 19 Apr 2024Board or managers changedup 0.99%+0.7 pts vs Nifty 500market median 0.0% · five sessions +0.1% (−2.6 pts vs Nifty 500) · volume 0.9× usual · The announcement (opens in a new tab)
  • 13 Sep 2023Dividendup 0.74%+0.4 pts vs Nifty 500market median 0.0% · five sessions +0.5% (+0.6 pts vs Nifty 500) · volume 0.3× usual · The announcement (opens in a new tab)
  • 29 Aug 2023Dividenddown 1.45%−1.8 pts vs Nifty 500market median 0.0% · five sessions 0.0% (−1.8 pts vs Nifty 500) · volume 1.3× usual · The announcement (opens in a new tab)
  • 16 Aug 2023Dividenddown 2.20%−2.4 pts vs Nifty 500market median 0.0% · five sessions +2.5% (+2.1 pts vs Nifty 500) · volume 1.1× usual · The announcement (opens in a new tab)
  • 7 Aug 2023Dividenddown 1.53%−1.9 pts vs Nifty 500market median 0.0% · five sessions +0.6% (+0.7 pts vs Nifty 500) · volume 0.2× usual · The announcement (opens in a new tab)
  • 2 Aug 2023Dividenddown 1.81%−0.7 pts vs Nifty 500market median 0.0% · five sessions −1.5% (−0.9 pts vs Nifty 500) · volume 0.9× usual · The announcement (opens in a new tab)
  • 26 Jul 2023Dividendup 2.31%+1.8 pts vs Nifty 500market median 0.0% · five sessions +2.4% (+1.5 pts vs Nifty 500) · volume 1.0× usual · The announcement (opens in a new tab)
  • 2 Feb 2023Board or managers changeddown 0.30%−0.2 pts vs Nifty 500market median 0.0% · five sessions +0.5% (−0.7 pts vs Nifty 500) · volume 0.9× usual · The announcement (opens in a new tab)
  • 10 Nov 2022Board or managers changedup 1.65%+2.5 pts vs Nifty 500market median 0.0% · five sessions +0.7% (+0.1 pts vs Nifty 500) · volume 1.7× usual · The announcement (opens in a new tab)
  • 26 Jul 2022Dividenddown 0.02%+1.0 pts vs Nifty 500market median 0.0% · five sessions +1.1% (−2.9 pts vs Nifty 500) · volume 1.5× usual · The announcement (opens in a new tab)
  • 20 Jun 2022Dividendup 0.34%+0.7 pts vs Nifty 500market median 0.0% · five sessions −0.9% (−3.4 pts vs Nifty 500) · volume 1.0× usual · The announcement (opens in a new tab)
  • 13 Jun 2022Dividendup 0.26%+2.9 pts vs Nifty 500market median 0.0% · five sessions +0.8% (+6.5 pts vs Nifty 500) · volume 0.7× usual · The announcement (opens in a new tab)
  • 6 Jun 2022Dividendup 0.29%+0.5 pts vs Nifty 500market median 0.0% · five sessions +4.5% (+6.6 pts vs Nifty 500) · volume 0.9× usual · The announcement (opens in a new tab)
  • 19 Feb 2020Board or managers changedup 1.54%+0.3 pts vs Nifty 500market median 0.0% · five sessions +1.5% (+4.2 pts vs Nifty 500) · volume 1.0× usual · The announcement (opens in a new tab)

Sharp moves

The latest 30. 25 of the 30 shown had no filing that day or the next.

MoveAgainst the Nifty 500Times its usual moveVolume, times usualFilings

  • 28 Oct 20252 filingsup 20.00%+20.1 pts vs Nifty 5004.8× its usual move · volume 7.7× usual
  • 27 Oct 20254 filingsup 20.00%+19.3 pts vs Nifty 5006.0× its usual move · volume 2.5× usual
  • 29 Aug 2025No filing that day or the nextup 14.60%+14.9 pts vs Nifty 5005.0× its usual move · volume 3.3× usual
  • 28 Aug 2025No filing that day or the nextup 19.90%+20.9 pts vs Nifty 50013.1× its usual move · volume 3.2× usual
  • 20 Jun 2025No filing that day or the nextup 8.11%+6.9 pts vs Nifty 5003.9× its usual move · volume 2.2× usual
  • 27 Mar 2025No filing that day or the nextdown 8.10%−8.7 pts vs Nifty 5004.4× its usual move · volume 2.9× usual
  • 26 Mar 2025No filing that day or the nextup 6.83%+7.6 pts vs Nifty 5004.2× its usual move · volume 2.8× usual
  • 31 Jan 2025No filing that day or the nextup 4.44%+3.1 pts vs Nifty 5003.0× its usual move · volume 0.7× usual
  • 30 Oct 2024No filing that day or the nextup 5.00%+5.2 pts vs Nifty 5003.0× its usual move · volume 0.4× usual
  • 24 Oct 2024No filing that day or the nextdown 4.52%−4.3 pts vs Nifty 5003.1× its usual move · volume 1.0× usual
20 earlier moves
  • 17 Oct 2024No filing that day or the nextup 4.08%+5.3 pts vs Nifty 5003.0× its usual move · volume 0.6× usual
  • 4 Oct 2024No filing that day or the nextdown 4.24%−3.3 pts vs Nifty 5004.0× its usual move · volume 1.3× usual
  • 27 Sep 2024No filing that day or the nextup 3.15%+3.2 pts vs Nifty 5003.0× its usual move · volume 1.3× usual
  • 26 Sep 2024No filing that day or the nextdown 4.19%−4.7 pts vs Nifty 5004.6× its usual move · volume 0.4× usual
  • 5 Apr 2024No filing that day or the nextup 3.71%+3.5 pts vs Nifty 5003.5× its usual move · volume 1.0× usual
  • 1 Dec 2023No filing that day or the nextup 3.67%+3.0 pts vs Nifty 5003.3× its usual move · volume 3.1× usual
  • 6 Oct 2023No filing that day or the nextdown 3.90%−4.5 pts vs Nifty 5003.1× its usual move · volume 1.3× usual
  • 5 Oct 2023No filing that day or the nextup 4.57%+4.1 pts vs Nifty 5004.1× its usual move · volume 0.5× usual
  • 7 Jul 2023No filing that day or the nextup 4.93%+5.7 pts vs Nifty 5003.2× its usual move · volume 2.1× usual
  • 6 Jul 2023No filing that day or the nextdown 8.27%−8.9 pts vs Nifty 5007.3× its usual move · volume 3.0× usual
  • 22 Mar 2023No filing that day or the nextup 6.69%+6.3 pts vs Nifty 5004.3× its usual move · volume 1.6× usual
  • 29 Dec 2022No filing that day or the nextup 4.86%+4.5 pts vs Nifty 5003.3× its usual move · volume 1.0× usual
  • 19 Oct 2022No filing that day or the nextup 4.16%+4.1 pts vs Nifty 5003.2× its usual move · volume 0.9× usual
  • 9 Sep 2022No filing that day or the nextup 3.91%+3.7 pts vs Nifty 5003.7× its usual move · volume 1.3× usual
  • 8 Sep 2022No filing that day or the nextdown 5.69%−6.5 pts vs Nifty 5007.7× its usual move · volume 3.4× usual
  • 9 May 20222 filingsup 6.31%+7.4 pts vs Nifty 5003.4× its usual move · volume 1.1× usual
  • 6 Aug 20216 filingsup 18.70%+18.9 pts vs Nifty 5005.5× its usual move · volume 4.0× usual
  • 6 Jul 2021No filing that day or the nextup 19.70%+19.8 pts vs Nifty 5009.2× its usual move · volume 1.2× usual
  • 19 Oct 20201 filingdown 11.25%−12.1 pts vs Nifty 5002.8× its usual move · volume 1.8× usual
  • 15 Oct 2020No filing that day or the nextup 11.37%+13.6 pts vs Nifty 5003.0× its usual move · volume 0.6× usual