The Annexure

News to 9 October 2026 ·

Desk›Chemicals› Primo Chemicals Ltd

Primo Chemicals Ltd

BSE 506852 · NSE PRIMO · ISIN INE607A01022 · Group B · Active

Commodities › Chemicals › Chemicals & Petrochemicals › Commodity Chemicals

₹21.58

+0.98%

BSE close, 28 August 2026

Market cap

₹522.98 cr

24.2 cr shares · Micro cap

Free float

₹186.22 cr

as published

P/E · P/B

46.9× · 1.37×

EPS ₹0.46 · BV ₹15.75

FY25-26 rev / PAT

561.69 / 10.56

₹ cr, as filed

Filings, window

25

6 selected · 24%

Regime

Reg 30

Sch. III Part A

Price 52-week, BSE

52-WK LOW ₹16.21 52-WK HIGH ₹27.50 ₹21.58 48% of range
Against 52-week high-21.5%
Against 52-week low+33.1%
Day change+0.98%
Size bandMicro cap
Index membershipNone

Valuation as published by BSE

Earnings per share₹0.46
Price / earnings46.91×
Price / book1.37×
Book value — derived, price ÷ P/B₹15.75
Return on equity2.92%
Operating margin18.56%
Net margin2.59%

Consistency check

P/B ÷ P/E, which must equal ROE
2.92%
ROE as published
2.92%

Results ₹ crore, as filed

RevenueNet profit one scale across all three periods, ₹ crore

PeriodRevenue ₹cr Net profit ₹cr EPS ₹OPM NPM
Jun-26 · Q 140.28 3.64 0.15 18.56% 2.59%
Mar-26 · Q 144.86 5.09 0.21 17.04% 3.52%
FY25-26 561.69 10.56 0.44 15.65% 1.88%

Quarter on quarter

Revenue, quarter on quarter
-3.2%
Net profit, quarter on quarter
-28.5%
Operating margin, quarter on quarter
+152 bps

Disclosure profile 25 filings in the window

0 median 16.0 sector max 62 25 90th 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.

Disclosure regime

LODR Reg 30

Read with Schedule III Part A. An equity filer in BSE Group B, 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

25 filings · 6 selected · busiest 2026-09-08

Filing rhythm · the twelve most recent

2026-09-082026-10-01

SelectedProcedural

Filings

25 in the window · 9 earlier on record

  1. 1 October 2026 ·

    AGM / EGM

    Shareholder Meeting / Postal Ballot-Scrutinizer's Report

    Attached.

    AGM/EGM / AGM View filing →

  2. 30 September 2026 ·

    Credit Rating

    Credit Rating

    Attached.

    Company Update / Credit Rating View filing →

  3. 30 September 2026 ·

    AGM / EGM

    Shareholder Meeting / Postal Ballot-Outcome of AGM

    Attached.

    AGM/EGM / AGM View filing →

  4. 28 September 2026 ·

    Other Update

    506852 - Board Meeting Outcome for Outcome Of The Board Meeting Held On 25Th September, 2026, Pursuant To The SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 €The 'SEBI LODR'- Revised

    Attached.

    Company Update / Revision of outcome View filing →

  5. 25 September 2026 ·

    Scheme of Arrangement

    Scheme of Arrangement

    Attached.

    Company Update / Scheme of Arrangement View filing →

  6. 25 September 2026 ·

    Outcome

    Board Meeting Outcome for Outcome Of The Board Meeting Held On 2581 September, 2026, Pursuant To The SEBI (Listing Obligations And Disclosure Requirements) Regulations,2 015 (The 'SEBI LODR')

    Attached.

    Others / Outcome without intimation View filing →

  7. 24 September 2026 ·

    General

    Disclosure Under Regulation 30 Of SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015 ('SEBI Listing Regulations') - Execution Of Supply Agreement For Hydrogen Gas.

    Attached.

    Company Update / General View filing →

  8. 24 September 2026 ·

    Trading Window

    Closure of Trading Window

    Attached.

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

  9. 16 September 2026 ·

    Acquisition

    Updates on Acquisition

    Attached.

    Company Update / Acquisition View filing →

  10. 8 September 2026 ·

    General

    506852 - Intimation Under Regulations 30 And 36(1)(B) Of The SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015

    Attached.

    Company Update / General View filing →

  11. 8 September 2026 ·

    BRSR

    Business Responsibility and Sustainability Reporting (BRSR)

    Attached

    Others / Business Responsibility and Sustainability Reporting (BRSR) View filing →

  12. 8 September 2026 ·

    Newspaper Publication

    Newspaper Publication

    Attached.

    Company Update / Newspaper Publication View filing →

  13. 8 September 2026 ·

    Annual Report

    Reg. 34 (1) Annual Report.

    Attached.

    Others / Reg. 34 (1) Annual Report View filing →

  14. 1 September 2026 ·

    Newspaper Publication

    Newspaper Publication

    Attached.

    Company Update / Newspaper Publication View filing →

  15. 31 August 2026 ·

    Record Date

    Intimation Of Cut-Off Date (Record Date) For Annual General Meeting Of The Company

    Attached.

    Corp. Action / Record Date View filing →

  16. 31 August 2026 ·

    Book Closure

    Intimation Regarding Closure Of Register Of Members And Share Transfer Books.

    Attached.

    Corp. Action / Book Closure View filing →

  17. 31 August 2026 ·

    AGM / EGM

    Intimation Of Annual General Meeting

    Attached.

    AGM/EGM / AGM View filing →

  18. 18 August 2026 ·

    Newspaper Publication

    Newspaper Publication

    Attached.

    Company Update / Newspaper Publication View filing →

  19. 14 August 2026 ·

    General

    Outcome Of Board Meeting Held On 14Th August, 2026- Disclosure Under Regulation 30 Of The SEBI (Listing Obligations And Disclosure Requirements) Regulations, 2015.

    Attached.

    Company Update / General View filing →

  20. 14 August 2026 ·

    Board Outcome

    Board Meeting Outcome for Unaudited Financial Results (Standalone & Consolidated) For The Quarter Ended 30.06.2026.

    Attached.

    Board Meeting / Outcome of Board Meeting View filing →

  21. 14 August 2026 ·

    Results

    Unaudited Financial Results (Standalone & Consolidated) For The Quarter Ended 30.06.2026.

    Attached.

    Result / Financial Results View filing →

  22. 6 August 2026 ·

    Postal Ballot

    Shareholder Meeting / Postal Ballot-Scrutinizer"s Report

    Attached.

    AGM/EGM / Postal Ballot View filing →

  23. 5 August 2026 ·

    Newspaper Publication

    Newspaper Publication

    Attached.

    Company Update / Newspaper Publication View filing →

  24. 4 August 2026 ·

    Board Meeting

    Board Meeting Intimation for Approval Of Unaudited Financial Results (Standalone & Consolidated) For The Quarter Ended 30.06.2026.

    Primo Chemicals Ltd has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 14/08/2026 ,inter alia, to consider and approve Unaudited Financial Results ....

    Board Meeting / Board Meeting View filing →

  25. 22 July 2026 ·

    Credit Rating

    Credit Rating

    Attached.

    Company Update / Credit Rating View filing →

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