The Annexure

News to 9 October 2026 ·

Desk›Chemicals› Archean Chemical Industries Ltd

Archean Chemical Industries Ltd

BSE 543657 · NSE ACI · ISIN INE128X01021 · Group A · Active

Commodities › Chemicals › Chemicals & Petrochemicals › Specialty Chemicals

₹485.00

+0.10%

BSE close, 28 August 2026

Market cap

₹5,987.73 cr

12.3 cr shares · Small cap

Free float

₹2,782.16 cr

as published

P/E · P/B

41.9× · 3.39×

EPS ₹11.59 · BV ₹143.07

FY25-26 rev / PAT

1,041.54 / 154.37

₹ cr, as filed

Filings, window

11

3 selected · 27%

Regime

Reg 30

Sch. III Part A

Price 52-week, BSE

52-WK LOW ₹480.45 52-WK HIGH ₹726.00 ₹485.00 2% of range
Against 52-week high-33.2%
Against 52-week low+0.9%
Day change+0.10%
Size bandSmall cap
Index membershipNone

Valuation as published by BSE

Earnings per share₹11.59
Price / earnings41.85×
Price / book3.39×
Book value — derived, price ÷ P/B₹143.07
Return on equity8.10%
Operating margin26.55%
Net margin12.83%

Consistency check

P/B ÷ P/E, which must equal ROE
8.10%
ROE as published
8.10%

Results ₹ crore, as filed

RevenueNet profit one scale across all three periods, ₹ crore

PeriodRevenue ₹cr Net profit ₹cr EPS ₹OPM NPM
Jun-26 · Q 315.93 40.53 3.28 26.55% 12.83%
Mar-26 · Q 292.28 29.76 2.41 22.72% 10.18%
FY25-26 1,041.54 154.37 12.51 29.58% 14.82%

Quarter on quarter

Revenue, quarter on quarter
+8.1%
Net profit, quarter on quarter
+36.2%
Operating margin, quarter on quarter
+383 bps

Disclosure profile 11 filings in the window

0 median 16.0 sector max 62 11 24th percentile of 300 Chemicals filers
Shaded is the middle half of the sector, 12 to 20 filings. Measured against the 300 Chemicals companies that filed at all in this window — companies with no filings are excluded, so this is a percentile against filers rather than against the sector.
TagFilings
Selected
Board Outcome1
Concall Transcript1
Results1
Selected sub-total3
Procedural
SAST4
Analyst / Investor Meet2
Newspaper Publication1
Trading Window1
Procedural sub-total8
Total11

Disclosure regime

LODR Reg 30

Read with Schedule III Part A. An equity filer in BSE Group A, so the Regulation 30 disclosure framework and the Schedule III event list both apply.

Sources Price, day change, 52-week range — bse.quote, bse.quoteWeeklyHL, 28 August 2026 close. Market cap and free float — bse.getScripTradingStats. P/E, P/B, EPS, ROE, margins — bse.equityMetaInfo. Quarterly and annual results — bse.resultsSnapshot, standalone, as filed. Four-tier classification — data/reference/companies.csv. Filing counts and tags — the build aggregate for this window. Notes Book value is derived as price ÷ P/B; BSE does not publish it directly. Share count is derived as market cap ÷ price. Figures move between captures and between vendors, and the two are not an error in either: companies.csv carries the market cap from an earlier sweep than the snapshot above. EPS appears twice with different meanings — the figure beside P/E is the trailing one from equityMetaInfo, while the EPS in the results table is the per-period figure as filed.

Filing rhythm · 93 trading days

11 filings · 3 selected · busiest 2026-07-30 and 2026-07-31

Filing rhythm · the twelve most recent

2026-07-242026-09-24

SelectedProcedural

Filings

11 in the window · 13 earlier on record

  1. 24 September 2026 ·

    Trading Window

    Closure of Trading Window

    Closure of Trading Window

    Insider Trading / SAST / Closure of Trading Window View filing →

  2. 23 September 2026 ·

    SAST

    Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011.

    The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on September 23, 2026 for Chemikas Speciality LLP

    Insider Trading / SAST / Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011 View filing →

  3. 9 September 2026 ·

    SAST

    Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011.

    The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on September 09, 2026 for Chemikas Speciality LLP

    Insider Trading / SAST / Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011 View filing →

  4. 7 August 2026 ·

    Concall Transcript

    Earnings Call Transcript

    Earnings call Transcript

    Company Update / Earnings Call Transcript View filing →

  5. 3 August 2026 ·

    Analyst / Investor Meet

    Analyst / Investor Meet - Outcome

    Earnings Call Recording

    Company Update / Analyst / Investor Meet View filing →

  6. 31 July 2026 ·

    Newspaper Publication

    Newspaper Publication

    Newspaper Publication of Financial Result

    Company Update / Newspaper Publication View filing →

  7. 31 July 2026 ·

    SAST

    Revised Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011

    The Exchange has received revised Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on July 31, 2026 for Chemikas Speciality LLP

    Insider Trading / SAST / Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011 View filing →

  8. 30 July 2026 ·

    Results

    Board Meeting Outcome - 30.07.2026

    Please find enclosed the Board Meeting Outcome - 30.07.2026 along with the Unaudited Financial Results for the quarter ended June 30, 2026.

    Result / Financial Results View filing →

  9. 30 July 2026 ·

    Board Outcome

    Board Meeting Outcome for Board Meeting Outcome 30.07.2026

    Outcome of the Board Meeting held on July 30, 2026 1. The Un-Audited Financial Results (Standalone and Consolidated) for the quarter ended June 30, 2026. Pursuant to Regulation 33(3) of ....

    Board Meeting / Outcome of Board Meeting View filing →

  10. 28 July 2026 ·

    Analyst / Investor Meet

    Analyst / Investor Meet - Intimation

    Intimation of Schedule for Earnings Call

    Company Update / Analyst / Investor Meet View filing →

  11. 24 July 2026 ·

    SAST

    Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011.

    The Exchange has received Disclosure under Regulation 31(1) and 31(2) of SEBI (Substantial Acquisition of Shares & Takeovers) Regulations, 2011 on July 23, 2026 for Chemikas Speciality LLP

    Insider Trading / SAST / Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011 View filing →

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