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₹150

▼ -2.1 -1.38%

29 Jul 2026

NSE Listed · Infrastructure Developers & Operators

ESM · ESM 1
What does ESM · ESM 1 mean?
NSE · Enhanced Surveillance Measure (ESM 1)ESM is the micro/small-cap ramp brake: it fires when a sub-₹1000cr stock's price variation is extreme versus its peer universe, or it's loss-making with a stretched valuation. Practical meaning: intraday speculation is shut off (Trade-for-Trade — every purchase must be taken to delivery), margins go to 100%, and at Stage II price discovery moves to periodic call auctions inside a 2% band.Criteria: Micro / small-cap companies (main-board market-cap below ₹500 cr) shortlisted on objective price parameters — high-low price variation, close-to-close price variation and standard deviation. Stage I = 100% margin + a ≤5% price band + Trade-for-Trade; Stage II = a 2% price band + periodic call auction.Exchange notice · 2026-07-14

Atmastco Limited (ATMASTCO)

Volume: 4,000Avg Vol 1W: 4,400Avg Vol 1M: 10,89152W Range:₹98₹268
NSE BSE www.atmastco.com AI Report
Key Ratios
Checked 1h ago
Market Cap₹757 Cr
Current Price₹150
Previous Close₹152.1
High / Low (52w)₹268 / ₹98
Volume4,000
Avg Vol (1W)4,400
Avg Vol (1M)10,891
Stock P/E20.46
Book Value₹59.17
Dividend Yield—
ROE—
ROA—
Revenue (TTM)—
Revenue Growth29.27%
Profit Margin—
Total Debt₹26 Cr
Shares Outstanding—
Face Value—
EPS (TTM)₹7.33
P/B2.54
Debt / Equity—
50 DMA₹169.09
200 DMA₹160.91
Day change-1.38%
SurveillanceESM · ESM 1
Price Chart
₹150▼ 30.25% · 1Y
₹259₹1003.2L
2025-07-29
2026-07-29

20-day avg volume: 10K shares

Pros
  • Revenue grew 29% YoY.
  • Net profit is growing year over year.
Profit & Loss (Annual)
MetricMar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025
Revenue₹117 Cr₹70 Cr₹95 Cr₹243 Cr₹225 Cr₹290 Cr
EBITDA₹11 Cr₹8 Cr₹12 Cr₹28 Cr₹35 Cr₹40 Cr
Net Profit₹3 Cr₹1 Cr₹3 Cr₹13 Cr₹16 Cr₹19 Cr
EPS2.150.412.188.638.247.8
Balance Sheet
MetricMar 2020Mar 2021Mar 2022Mar 2023Mar 2024Mar 2025
Total Assets₹125 Cr₹120 Cr₹133 Cr₹236 Cr₹291 Cr₹422 Cr
Total Liabilities₹86 Cr₹81 Cr₹90 Cr₹181 Cr₹183 Cr₹295 Cr
Equity₹39 Cr₹39 Cr₹42 Cr₹55 Cr₹108 Cr₹127 Cr
Total Debt₹6 Cr—————
Cash Flow
MetricMar 2021Mar 2022Mar 2023Mar 2024Mar 2025
Operating₹2 Cr₹4 Cr₹20 Cr₹-23 Cr₹-28 Cr
Investing₹-1 Cr₹1 Cr₹-5 Cr₹0 Cr₹-2 Cr
Financing₹-4 Cr₹-1 Cr₹23 Cr₹29 Cr₹25 Cr
Free Cash Flow₹2 Cr₹4 Cr₹20 Cr₹-23 Cr₹-28 Cr
Shareholding
Promoter 66.14% Institutions 0.26% Public 33.61%
Efficiency & Working Capital
ROCE17.1%
Interest Coverage3
Dividend Payout—
Debtor Days184 d
Inventory Days154 d
Payable Days108 d
Cash Conversion Cycle229 d
Working Capital Days338 d
Shareholding Details

As of 2026-06-30

Promoter66.1%
FII0.2%
DII0%
Institutions0.3%
Public33.6%
Promoter Pledge0%
No. of Shareholders3,796
Shareholding Pattern

Quarterly — figures in %. Latest 11 quarters.

PeriodJun 2019Nov 2023Nov 2023Feb 2024Feb 2024Mar 2024Sept 2024Mar 2025Sept 2025Mar 2026Jun 2026
Promoters—97.4%97.4%68.4%68.4%68.4%68.4%66.1%66.1%66.1%66.1%
FIIs—0%0%0%0%0%0%0%0%0%0.2%
DIIs—0%0%1.6%0%0%0%0%0%0%0%
Public—2.6%2.6%29.9%31.6%31.5%31.6%33.8%33.9%33.9%33.6%
Promoter Pledge0%0%0%0%0%0%0%0%0%0%0%
No. of Shareholders1415153,6993,6992,1343,4594,0654,0623,8903,796
Returns History (ROE / ROCE / ROA)
PeriodROEROCEROAP/E
202503————
Major Shareholders (>1%)
NameCategoryStakeShares
Subramaniam Swaminathan IyerShareholding of Promoter and Promoter Group29.5%73,04,277
Apex Steel And Technology India Private LimitedShareholding of Promoter and Promoter Group18.1%44,65,236
G VenkataramanShareholding of Promoter and Promoter Group14.5%35,80,360
Jayasudha IyerShareholding of Promoter and Promoter Group1.6%3,82,200
Ajay Kumar AggarwalPublic Shareholding1.5%3,72,400
Vishwam Constructions Private LimitedShareholding of Promoter and Promoter Group1.5%3,67,347
Banumathi Ganesan .Shareholding of Promoter and Promoter Group0.6%1,36,500
Sowrirajan SShareholding of Promoter and Promoter Group0.5%1,22,850
Seethalakshmi RShareholding of Promoter and Promoter Group0%0
Swaminathan Vijay Chander IyerShareholding of Promoter and Promoter Group0%0
Swaminathan Annapoorani IyerShareholding of Promoter and Promoter Group0%0
Gopalan LakshminarayananShareholding of Promoter and Promoter Group0%0
VasanthaShareholding of Promoter and Promoter Group0%0
Lakshmi Narayanan JaishankarShareholding of Promoter and Promoter Group0%0
Chandramoulee GaneshanShareholding of Promoter and Promoter Group0%0
Anuradha VenkataramaniShareholding of Promoter and Promoter Group0%0
Akilaa S Mani SubramanienShareholding of Promoter and Promoter Group0%0
Bhuvana VenkataramanShareholding of Promoter and Promoter Group0%0
Advait V KrishnaShareholding of Promoter and Promoter Group0%0
Soundaryaa VenkataramanShareholding of Promoter and Promoter Group0%0
Rajagopalan NShareholding of Promoter and Promoter Group0%0
R. LakshmiShareholding of Promoter and Promoter Group0%0
R SwaminathanShareholding of Promoter and Promoter Group0%0
R KarthikvasanShareholding of Promoter and Promoter Group0%0
Meena RamanarayananShareholding of Promoter and Promoter Group0%0
Board of Directors
NameDesignationYear
G S VenkatasubramanianChairman & Non Executive Dir.2025
Subramaniam Swaminathan IyerExecutive Director & MD2025
Jayasudha IyerE D & Wholetime Director2025
Venkatraman GanesanExecutive Director / Whole Time Director / CFO2025
Siddhartha Shankar RoyIndependent Non Exe. Director2025
Cvs MukunthanIndependent Non Exe. Director2025
Rajendra BiswalCompany Sec. & Compli. Officer2025
Segments — Product
SegmentRevenueShare
Fabrication, trading of Steel Items₹0 Cr—
Capital Structure (₹ Cr)
YearFace ValueAuthorisedIssuedPaid-up
2025₹10252525
Related-Party Transactions (₹ Cr)
YearSubsidiariesAssociatesJVKMPOthersTotal
202500024226
202500025126
2025000-11-0
Company Information
Incorporated1994
ChairmanG S Venkatasubramanian
AuditorRajesh Jalan & Associates/A C Surana & Co
Investor Email[email protected]
🌐 www.atmastco.com ↗

📍 157-158 Light Industrial Area, Nandini Rd Opp.Karuna Hospital, Durg, Chattisgarh, 490026

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