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InnerKore IPO
DRHPLast filing 18 Sep 20263 medium

Anchor Offshore Services Limited

CIN
Source documents

Anchor Offshore Services Limited (CIN U93000MH1994PLC076014) has filed a Draft Red Herring Prospectus with SEBI for an IPO comprising a fresh issue of 64,00,000 shares and an offer for sale of 6 lakh shares. In FY26 it reported revenue of ₹106 Cr (-24.4% on FY25) and a net profit of ₹8.0 Cr. Promoters hold 80.9% before the IPO. Our fact-check of its claims found 3 medium or high concerns across 40 claims checked.

Read from public SEBI filings; last updated . Not investment advice.

Key signals

Read from the filing. Signals summarise it; they are not a recommendation or investment advice.

  • ValuationNot available
    Not yetThe price band isn't out, so P/E and price-to-book can't be worked out.
  • GrowthConcern
    -5.3% a yearSales FY24 to FY26; latest year -24.4%.p.80
  • ProfitabilityLook closer
    7.6% net marginFY26; operating margin improving.p.80
  • DebtLooks fine
    0.16x equity₹20.8 crore borrowed at the end of FY26.p.80
  • -188% of profitOperations brought in ₹-15.1 crore against ₹8 crore of profit in FY26.p.80
  • 30% of profitOther and one-off income is 30% of pre-tax profit.
  • 9% for sale91% is new shares issued by the company. 4% of the new money repays debt.p.122
  • Red flagsLook closer
    3 to review40 claims checked: 0 high, 3 medium concern.
How we rate these
  • Valuation: P/E at the top of the band: up to 25x good, up to 40x watch, above that concern.
  • Growth: Sales growth per year: 20% or more good, 8% or more watch, below that concern.
  • Profitability: Net profit margin: 10% or more good, 4% or more watch, below that concern. The trend note compares operating margin with the year before (1.5 points either way).
  • Debt: Borrowings / net worth: up to 0.5x good, up to 1.5x watch, above that concern.
  • Profit into cash: Cash from operations as a share of net profit: 80% or more good, 40% or more watch, below that (or negative) concern.
  • One-off income: Other and one-off income as a share of pre-tax profit: up to 10% good, up to 30% watch, above that concern. Any one-off item management itself describes moves "good" to "watch".
  • Where the money goes: Offer for sale as a share of the whole issue: under 40% good, under 75% watch, above that concern. In an offer for sale the money goes to the selling shareholders, not the company.
  • Red flags: Fact-check results: any high-concern finding is concern, any medium is watch, otherwise good.

Rules are rules of thumb, not a verdict: a fast-growing business can reasonably carry a higher P/E, and some sectors run on debt.

The IPO

What Anchor Offshore Services Limited is offering, at what price, and who owns it today. Read from the DRHP; anything the company hasn't fixed yet shows as pending.

Draft under SEBI review

Price band and dates are announced only once the RHP is filed.

Fresh issue
64 lakh shares
Amount set at the price band
Offer for sale
6 lakh shares
Amount set at the price band
Price band
To be announced
Announced with the RHP
Shares today
1.83 Cr
Before the IPO
Face value
₹10
Listing on
BSE & NSEEQ
Lead managers
Nirbhay Capital Services
Registrar
MUFG Intime India
Read from p.1p.66p.75p.76+2

Where the money goes

Earmarked for specific objects
₹86 Cr

of a ₹86 Cr fresh issue (net proceeds)

Object₹ crore% of issue
Working capital
Funding long-term working capital requirements of our Company Up to
83
96%
Debt repayment
Repayment/pre-payment, in full, of a borrowing availed by our Company Up to
3.0
3.5%
General corporate
General Corporate Purposes(1)
Not fixed yet–

Amounts marked “not fixed yet” are left blank in the draft and are set once the price is decided. The offer-for-sale portion is not shown here: that money goes to the selling shareholders, not the company. Source: page 122

Who owns it

Promoters and promoter group hold before the IPO
80.9%

As stated in the filing. The full shareholding table could not be cross-checked.

Valuation

Valuation comes with the price band. P/E, price-to-book and price-to-sales need an offer price, and draft filings leave it blank. We'll compute them here as soon as the RHP announces the band.

Who is selling

The offer for sale, seller by seller, as the filing itself lists them.

Selling shareholderMax shares offeredCost of acquisition
Narothamdas ChanilloPromoter3 lakh₹5.10
Siddesh N ChanilloPromoter3 lakh₹1.24

Cost of acquisition is the weighted average price the seller originally paid per share, as stated in the filing.

Financials

What Anchor Offshore Services Limited earned and how, read straight from its DRHP.

Sales FY26
₹106 Cr
-24.4% vs FY25
Net profit FY26
₹8.0 Cr
7.6% net margin
Net worth
₹130 Cr
Debt / equity 0.16x
Operating cash flow FY26
−₹15 Cr
Business consumed cash
₹ crore · Consolidated · FY = year ended 31 MarchSource p.78p.80p.82
MetricFY24FY25FY26
Profit & loss
Sales118140106
Sales growth–18.7%-24.4%
Operating profit2.59.211
Operating margin2.1%6.6%10.5%
Other income4.58.23.6
Interest2.32.22.4
Depreciation1.41.41.5
Profit before tax4.61612
Profit before tax excl. other & one-off income0.038.18.2
Other & one-off income as % of PBT99.4%50.4%30.3%
Tax rate247.1%21.0%31.5%
Net profit-6.7138.0
Net margin-5.7%9.2%7.6%
Balance sheet
Net worth7991130
Borrowings273021
Total assets178177220
Debt / equity0.34x0.33x0.16x
Return on equity-8.5%14.1%6.2%
Cash flow
Cash from operations-16-3.2-15
Cash from investing-1.80.59-4.5
Cash from financing121.520

How they earn

Where the revenue comes from. Each split adds up to the reported sales.

Revenue breakdown

₹ crore · Source p.31
SegmentFY24FY25FY26Share of FY26
Oil and Gas1081299388.0%
Others#0.240.175.75.4%
Power0.611.35.04.7%
Defence9.5102.01.9%

Revenue by type

₹ crore · Source p.309
SegmentFY24FY25FY26Share of FY26
Sale of services981107166.7%
Sale of products20303533.3%

Full statements

As printed in the filing's summary financial information, converted to ₹ crore.

₹ crore (per-share figures in ₹), as restated in the filing. Click + to see what a line is made of.Source p.80p.81
Line itemFY24FY25FY26
Revenue from operations118140106
Other income4.58.23.6
122148109
Finance cost2.32.22.4
Depreciation and amortisation expense1.41.41.5
11913499
Restated profit before share of profit of joint venture and tax (C = A-B)3.41411
Restated profit before tax (E = C+D)4.61612
113.43.7
Restated profit/(loss) for the year (G = E-F)-6.7138.0
-0.23-0.080.06
Total comprehensive income for the year, net of tax (I = G+H)-6.9138.1
Profit for the year attributable to: Owners of the Company-6.7138.2
-4.79.04.8
₹ crore (per-share figures in ₹), as restated in the filing. Click + to see what a line is made of.Source p.78p.79
Line itemFY24FY25FY26
Property, plant and equipment494953
Investments3.35.55.7
777980
Inventories23107.8
Trade receivables454069
Cash and cash equivalents1.30.150.41
Bank balances other than cash and cash equivalents0.670.971.4
10198139
Total assets (C = A+B)178177220
Equity share capital1.47.218
Other equity7784112
7991130
Borrowings7.26.45.4
222019
Borrowings202415
ii)Trade payables total outstanding dues of micro enterprises and small enterprises1.50.484.6
403018
786670
Total liabilities (G = E+F)1008689
Total equity and liabilities (H = D+G)178177220
₹ crore (per-share figures in ₹), as restated in the filing. Click + to see what a line is made of.Source p.82p.83
Line itemFY24FY25FY26
Profit before tax4.61612
Profit on sale of equity shares0.00-0.460.00
Operating profit before working capital changes121215
-16-3.2-15
-1.80.59-4.5
121.520
Net increase / (decrease) in cash and cash equivalents (A+B+C)-5.6-1.10.26
Cash and cash equivalents at the beginning of the year6.91.30.15
Cash and cash equivalents at the end of the year1.30.150.41
Components of cash and cash equivalents Cash on hand0.290.140.30
1.30.150.41

Discounted cash flow

What Anchor Offshore Services Limited's cash flow would be worth today. Change the rate, time period or growth to see how sensitive the answer is.

% / yr
years
% / yr
Worth today (10 years of cash)
₹47 Cr
Per share
–
Needs the price band.
Top of the price band
–
0510Year 1: ₹8.0 Cr projected, ₹7.2 Cr in today's money1Year 2: ₹8.0 Cr projected, ₹6.5 Cr in today's money2Year 3: ₹8.0 Cr projected, ₹5.9 Cr in today's money3Year 4: ₹8.0 Cr projected, ₹5.3 Cr in today's money4Year 5: ₹8.0 Cr projected, ₹4.8 Cr in today's money5Year 6: ₹8.0 Cr projected, ₹4.3 Cr in today's money6Year 7: ₹8.0 Cr projected, ₹3.9 Cr in today's money7Year 8: ₹8.0 Cr projected, ₹3.5 Cr in today's money8Year 9: ₹8.0 Cr projected, ₹3.1 Cr in today's money9Year 10: ₹8.0 Cr projected, ₹2.8 Cr in today's money10
Projected cash flow (₹ Cr) Worth today at 11% a yearAlong the bottom: years from now

Starts from FY26 net profit of ₹8.0 Cr, grown 0% a year (based on revenue growth FY24–FY26, capped at 20%) and discounted at 11% a year, with no value counted beyond year 10. A simple illustration from the filing's numbers, not a forecast or investment advice; small changes to the rate or growth move the answer a lot.

The short version

Start here. The story in a few minutes, with every fact tied to the page it came from.

Forget the fanfare of the IPO; the real story behind Anchor Offshore Services Limited is rooted in high-stakes legal battles. We dive into the murky history involving Natural Gas Corporation Limited, where disputes over O&M crane contracts have led to serious arbitration challenges.

AI-written summary of Anchor Offshore Services Limited's filings. Verify against the source documents.

We need to look closely at the share issuance history. The company has a documented history of equity share allotments dating back to January 12, 1994, with initial subscriptions recorded on page 97. Furthermore, a significant number of equity shares were allotted on March 31, 2025, as detailed on page 99.

  • Equity share allotments have been recorded since January 12, 1994. p.97
  • A significant number of equity shares were allotted on March 31, 2025. p.99

The promoter group's control is highly concentrated. As of the Draft Red Herring Prospectus date, the promoters collectively hold approximately 80.93% of the pre-offer paid-up equity share capital, according to page 109. This level of control warrants scrutiny regarding governance.

  • Promoters collectively hold approximately 80.93% of the pre-offer paid-up equity share capital. p.109

The structure of the shareholding reveals restrictions. While most equity shares are held in dematerialized form, the document specifies that except for three shareholders holding 100 Equity Shares each in physical form, all Equity Shares are held in dematerialized form as of the DRHP date.

  • Except for three shareholders holding 100 Equity Shares each in physical form, all Equity Shares are held in dematerialized form as of the DRHP date. p.96

We need to scrutinize the fragility of the revenue stream. A substantial portion of the company's revenue is derived from a limited number of key customers, meaning any loss of business from these entities could materially affect the company's financial condition, results of operations, and cash flows.

  • A substantial portion of the company's revenue is derived from a single customer and a limited number of other key customers. p.27

The ability to secure new contracts is highly precarious because it depends on external factors beyond the company's control, such as the customers’ capital expenditure plans, operational requirements, and financial condition.

  • The ability to continue receiving business is dependent on factors beyond the company's control, such as the customers’ capital expenditure plans, operational requirements, and financial condition. p.27

Contracts are inherently fragile because they are project-specific and do not guarantee future orders. The company must constantly compete for each new project, increasing the risk that existing contracts will not translate into sustained revenue.

  • Contracts with customers are typically project-specific and do not guarantee future orders, as the company must compete for each new project. p.29

Furthermore, the contracts with government undertakings are particularly vulnerable, as they can be affected by internal processes, policy changes, budgetary allocations, and political pressure, potentially leading to payment delays.

  • The contracts with government undertakings may be subject to internal processes, policy changes, budgetary allocations, and political pressure that could affect the number of available contracts or lead to payment delays. p.30

Fluctuations in oil and gas prices, whether in India or overseas, pose a direct threat. These fluctuations can impact the capital expenditure plans of the oil and gas industry, potentially causing customers to cancel or defer their planned projects.

  • Fluctuations in oil and gas prices, whether in India or overseas, could impact the capital expenditure plans of the oil and gas industry, potentially leading to cancellations or deferrals of customers' capital expenditure plans, which may affect demand for offshore engineering services. p.31

We need to look closely at the disclosed litigation. While the summary claims no outstanding litigation, the DRHP details several past and pending disputes. Specifically, a money suit bearing No. 179/2018 was filed by Prescience Techno Private Limited against the Company, though the exact amount involved is not presently quantifiable.

  • A money suit bearing No. 179/2018 was filed by Prescience Techno Private Limited (“PTPL”) against the Company, with the amount not presently quantifiable. p.373

The company has faced disputes with ONGC concerning Operation and Maintenance contracts. This includes three separate statements of claims totaling ₹1.11 Crore related to O&M crane contracts, alongside subsequent arbitration petitions filed by the company challenging an arbitral award.

  • The Company filed three separate statements of claims against Oil & Natural Gas Corporation Limited (“ONGC”) for an aggregate amount of ₹1.11 Crore related to disputes over Operation and Maintenance (O&M) crane contracts and subsequent arbitration petitions. fact-check

We also found evidence of outstanding financial liabilities. Outstanding dues to micro, small, and medium enterprises, excluding material creditors, amount to ₹92.80 Lakh, while dues to MSME material creditors stand at a significant ₹16.80 Crore.

  • Outstanding dues to micro, small and medium enterprises (excluding Material Creditors) amount to ₹92.80 Lakh. p.376
  • Outstanding dues to MSME (material creditors) amount to ₹16.80 Crore. p.376

Furthermore, the filing details include various regulatory approvals, such as in-principle listing approvals from the BSE and NSE, and confirmations that the Board and shareholders passed resolutions for the offer and the Draft Red Herring Prospectus.

  • The Company received in-principle approval from the BSE and NSE for the listing of its Equity Shares. p.385
  • The Offer was authorized by the Board pursuant to a resolution passed on July 27, 2026. p.384

The control of the company rests with the promoter group, where Narothamdas Chanillo is the Chairman and Whole-Time Director, and Siddesh N Chanillo serves as the Managing Director. The shareholding structure shows significant concentration among the founders.

  • Narothamdas Chanillo holds 59.49% of the pre-Offer issued, subscribed and paid-up capital. p.270
  • Siddesh N Chanillo holds 11.71% of the pre-Offer issued, subscribed and paid-up capital. p.270
  • Sujata N Chanillo holds 7.69% of the pre-Offer issued, subscribed and paid-up capital. p.270

Despite the promoter group's interest in transactions, the DRHP confirms that there has been no change in control of the company within the last five years, suggesting stability in ownership structure.

  • No change in control of the Company has occurred during the last five years preceding the date of the Draft Red Herring Prospectus. p.271

The promoter group includes several related entities, such as Narothamdas D Chanillo HUF, Citadel Trading FZC, Chemitech Marketing LLC, and Anchor Marketing Associates, indicating a network of associated interests.

  • The Promoter Group includes entities such as Narothamdas D Chanillo HUF, Citadel Trading FZC, Chemitech Marketing LLC, and Anchor Marketing Associates. p.274

Bottom line

In summary, the IPO of Anchor Offshore Services Limited reveals a picture marked by concentrated promoter control and fragile revenue streams dependent on key customers and volatile market factors. Scrutiny is warranted by past disputes, outstanding liabilities, and the inherent risk associated with project-based contracts and sector volatility. The documentation highlights a complex ownership structure alongside various legal and financial considerations that investors should take into account.

Red flags & fact-checks

We looked up selected claims from the filing (promoters, court cases, subsidiaries) on the open web. Here is what we found.

  • MediumLitigation

    Anchor Offshore Services Limited

    70% confidence
    What the filing says

    There are no pending litigations involving the Group Companies that will have a material impact on the Company as of the date of this Draft Red Herring Prospectus.

    What we found

    Search results indicate a past legal issue involving Anchor Offshore Services Ltd. (AOSL) with a firm, specifically mentioning a Bombay High Court ruling against Anchor Offshore Services Ltd. (Anchor Offshore Services Ltd.) in 2016. This suggests there might be past or ongoing litigation that could be relevant to the claim of no pending litigations.

  • MediumLitigation

    Prescience Techno Private Limited

    70% confidence
    What the filing says

    A money suit bearing No. 179/2018 was filed by Prescience Techno Private Limited (“PTPL”) against the Company, and the amount involved is not presently quantifiable.

    What we found

    One search result indicates that a case bearing the number 179/2018 was filed by Prescience Techno Private Limited (PTPL) against the company. However, the search results do not provide information on whether the amount involved in this suit is quantifiable or not.

  • MediumLitigation

    Natural Gas Corporation Limited

    50% confidence
    What the filing says

    The Company has filed three separate statements of claims against Oil & Natural Gas Corporation Limited (“ONGC”) for an aggregate amount of ₹1.11 Crore related to disputes over Operation and Maintenance (O&M) crane contracts, and subsequent arbitration petitions have been filed challenging an arbitral award.

    What we found

    The search results provide references to various legal cases involving ONGC, including a Supreme Court order and a case involving a Section 34 application, which relates to disputes with ONGC. However, the results do not explicitly confirm the specific claim of three separate statements of claims for ₹1.11 Crore related to O&M crane contracts and subsequent arbitration petitions challenging an award.

Inside the filing

Section-by-section summaries of the Draft Red Herring Prospectus. Turn on Detailed view at the top to expand everything.

What the company does and how it got here

Business & industry

What the company actually does, its customers, competition and the industry it sells into.

pp. 157–244

This section provides context on the industry analysis, noting that the information is derived from an Infomerics Report commissioned for the purpose of confirming understanding related to the Offer. It details the macroeconomic scenario, including projections for global GDP growth, inflation, and trade volumes, alongside specific forecasts for India's economic performance. The text also outlines the scope of the Offshore Engineering & Construction industry, its services, and the factors influencing its demand.

Key points (256, showing 60)

  • The information in this section was obtained from the "Offshore Engineering & Construction Industry" report issued by Infomerics Analytics & Research Private Limited. p.157
  • The IA&R Report was prepared using information as of specific dates, and opinions may be based on estimates, projections, forecasts, and assumptions. p.157
  • Global GDP growth is projected to slow to 3.0% in CY 2026, down from an average of 3.5% in CY 2024–25, before recovering to 3.4% in CY 2027. p.157
  • India's real GDP growth is projected at 6.4% in FY2026–27 and 6.7% in FY2027–28 according to the IMF. p.158
  • India is estimated to be the sixth-largest economy in the world in 2026 with a Gross Domestic Product (GDP) of approximately USD 4.15 trillion at current prices according to the IMF. p.159

History & corporate structure

How the company came to be: key milestones, subsidiaries, acquisitions and restructurings.

pp. 245–253

The company's history began with its incorporation as 'Anchor Equipment & Spares Private Limited' in Mumbai on January 12, 1994, which was later converted into a public limited company and renamed to 'Anchor Equipment & Spares Limited' in 2004. Subsequently, the company changed its name to 'Anchor Offshore Services Limited' in 2009. The company has undergone several changes to its registered office address over the years. The company's main objects cover a broad range of engineering, manufacturing, and trading activities across various sectors. Furthermore, the company has made several amendments to its Memorandum of Association regarding the main objects and authorized share capital over the preceding ten years. Significant milestones include securing major contracts and receiving various industry certifications.

Key points (39)

  • The company was originally incorporated as ‘Anchor Equipment & Spares Private Limited’ in Mumbai, Maharashtra, on January 12, 1994. p.245
  • The company was converted into a public limited company and its name was changed to ‘Anchor Equipment & Spares Limited’ on August 13, 2004. p.245
  • The company changed its name to ‘Anchor Offshore Services Limited’ on March 30, 2009. p.245
  • The registered office was changed on March 31, 1995. p.245
  • The registered office was changed on October 12, 2022. p.245

The IPO terms and where the money goes

Cover & definitions

Headline offer terms and the glossary the rest of the document relies on.

pp. 6–25

The definitions section identifies the issuer as Anchor Offshore Services Limited, a company incorporated under the Companies Act, 1956. The registered office is located in Mumbai, Maharashtra. The section also defines various terms related to the offer process, including different types of investors and the process for allotment. Key personnel such as the Chairman, Executive Director and Chief Executive Officer, and the Chief Financial Officer are mentioned.

Key points (22)

  • The company is Anchor Offshore Services Limited, incorporated under the Companies Act, 1956. p.6
  • The registered office address is Kohinoor Square B-3107, N.C. Kelkar road, R.G. Gadkari Chowk, Dadar – West, Shivaji Park, Mumbai- 400028, Maharashtra, India. p.6
  • The Offer involves the allotment of Equity Shares pursuant to a Fresh Issue and transfer by the Promoter Selling Shareholders pursuant to an Offer for Sale. p.9
  • The Lead Managers to the Offer are Nirbhay Capital Services Private Limited. p.10
  • The document defines 'Eligible FPIs' as FPIs from jurisdictions outside India where making an offer is not unlawful. p.11

The offer

How many shares are being sold, by whom, and on what terms.

pp. 75–95

This section details the structure of the equity share offer, outlining various components such as Fresh Issue, Offer for Sale, and different investor categories. The offer involves the issuance of equity shares with a face value of ₹10 each, and the structure is divided into QIB, Non-Institutional, and Retail portions. Specific rules are provided regarding the allocation of shares to different investor types, including provisions for domestic Mutual Funds, Life Insurance Companies, and Pension Funds.

Key points (38)

  • The offer involves the issuance of Equity Shares with a face value of ₹10 each. p.75
  • The Offer includes a Fresh Issue of up to 64,0 Equity Shares. p.75
  • The Offer includes an Offer for Sale of up to 6,0 Equity Shares by Promoter Selling Shareholders. p.75
  • The Offer has been authorized by a Board resolution held on July 27, 2026, and the Fresh Issue was authorized by Shareholders on July 29, 2026. p.75
  • Promoter Selling Shareholders have been authorized to participate in the Offer for Sale pursuant to resolutions passed on August 21, 2026. p.75

Capital structure

Who owns what today, past share issues and what the shareholding looks like after the IPO.

pp. 96–121

This section details the authorized and issued share capital of the company as of the Draft Red Herring Prospectus date, including various components of the share structure. It also provides a detailed history of equity share allotments, including various issues, further issues, and preferential allotments, which are documented across several dates. The data shows the cumulative paid-up equity share capital over time, with specific details on the number of shares allotted, face value, and consideration for each transaction.

Key points (45)

  • The authorized share capital is set at 2,50,0 Equity Shares with a face value of ₹ 10 each. p.96
  • The Issued, Subscribed and Paid-up Share Capital before the Offer is 1,83,10,948 Equity Shares with a face value of ₹10 each. p.96
  • The company has a history of equity share allotments dating back to January 12, 1994, with initial subscriptions to the Memorandum of Association. p.97
  • A significant number of equity shares were allotted on March 31, 2025, including allotments to various individuals and entities. p.99
  • A total of 7,47,33,440 in paid-up equity share capital was recorded from a preferential allotment on May 31, 2025. p.99

Use of proceeds

What the money raised will be spent on: growth, debt repayment or promoters cashing out.

pp. 122–156

The Offer involves a Fresh Issue of equity shares and an Offer for Sale by Promoter Selling Shareholders. The proposed utilization of the net proceeds is intended for several purposes, including funding long-term working capital requirements, repaying existing borrowings, and covering general corporate purposes. The company also aims to benefit from stock exchange listings, enhance its brand name, and create a public market for its equity shares in India. The net proceeds are estimated after deducting offer-related expenses from the gross proceeds.

Key points (49)

  • The Offer comprises a Fresh Issue of up to 64,0 Equity Shares and an Offer for Sale of up to 6,0 Equity Shares. p.122
  • The Net Proceeds are estimated after deducting offer-related expenses from the Gross Proceeds. p.122
  • The proposed utilization of net proceeds includes funding long-term working capital requirements of the Company. p.123
  • The proposed utilization of net proceeds includes repayment or pre-payment in full of a borrowing availed by the Company. p.123
  • The proposed utilization of net proceeds includes general corporate purposes, with a limit not exceeding 25% of the Gross Proceeds. p.123

The numbers behind the story

Financial information

Revenue, profit, debt, cash flow and the auditors' notes behind them.

pp. 276–371

This section details the independent auditor's examination report on the restated consolidated financial information of Anchor Offshore Services Limited for various periods. The report confirms that the financial information was prepared for inclusion in the Draft Red Herring Prospectus (DRHP) and Prospectus for an Initial Public Offering (IPO). The auditors examined the financial statements for the years ended March 31, 2026, March 31, 2025, and March 31, 2024, and relied on audited statements from different periods.

Key points (257, showing 60)

  • The Board of Directors is responsible for the preparation of Restated Consolidated Financial Information for inclusion in the DRHP and Prospectus. p.278
  • The Restated Consolidated Financial Information was prepared in accordance with Indian Accounting Standards (Ind AS) notified under Section 133 of the Companies Act, 2013, read with the Companies (Indian Accounting Standards) Rules, 2015, as amended, and other recognised accounting practices and policies generally accepted in India. p.279
  • Total Non-Current Assets as at March 31, 2026 was ₹80.18 Crore p.282
  • Total Equity as at March 31, 2026 was ₹130.43 Crore p.282
  • Borrowing as at March 31, 2026 was ₹15.40 Crore p.282

What could go wrong, per the company

Risk factors

The risks the company is legally required to disclose, in its own words.

pp. 26–74

Investors should be aware that the company's business is highly dependent on a limited number of key customers, particularly government undertakings, and any adverse changes in these customers' capital expenditure plans or business conditions could materially impact the company's financial performance. The company's revenue is heavily concentrated in the oil & gas sector, posing a risk from industry downturns. Furthermore, the business relies on competitive bidding processes, which introduces risks related to contract awards, and potential delays in project execution which can lead to liquidated damages. The company also faces risks related to the enforceability of contracts and the potential for future contract loss.

Key points (148, showing 60)

  • A substantial portion of the company's revenue is derived from a single customer and a limited number of other key customers, and any loss of business from such customers could materially affect the business, financial condition, results of operations, and cash flows. p.27
  • The ability to continue receiving business from key customers is dependent on factors beyond the company's control, such as the customers’ capital expenditure plans, operational requirements, and financial condition. p.27
  • Contracts with customers are typically project-specific and do not guarantee future orders, as the company must compete for each new project. p.29
  • The ability to secure new contracts depends on the company's ability to meet technical, financial, and other eligibility criteria prescribed in tender documents. p.29
  • Inability to accurately estimate costs at the bidding stage may lead to actual costs exceeding estimated costs, which could reduce the expected rate of return and erode profitability estimates. p.29

Who runs and controls the company

Management & board

Directors and senior management: who they are, their background and pay.

pp. 254–269

The company has six directors on board, comprising one Managing Director, two Whole-Time Directors, and three Independent Directors, including one female director. The document details the particulars of the Board members, including their designations, addresses, occupations, current terms, and directorships in other companies. Key personnel profiles describe the experience and association of the directors with the company. The text also outlines the terms of appointment and remuneration for the Executive Directors and the sitting fees for the Independent Directors.

Key points (46)

  • Narothamdas Chanillo is the Chairman and Whole Time Director. p.254
  • Siddesh N Chanillo is the Managing Director. p.254
  • Sujata N Chanillo is the Whole-Time Director. p.254
  • Naresh Kumar Sharma is an Independent Director. p.255
  • Alisha Lambay is an Independent Director. p.255

Promoters

The people or entities controlling the company, and what else they own.

pp. 270–275

The company's promoters are Narothamdas Chanillo, Siddesh N Chanillo, and Sujata N Chanillo, with their respective shareholding percentages detailed. Narothamdas Chanillo is identified as the Chairman and Whole-Time Director, while Siddesh N Chanillo is the Managing Director. The document confirms that there has been no change in control of the company in the last five years. The promoters are interested in transactions with other entities, and the document clarifies that the promoters have not extended personal guarantees or provided personal properties for company loans. Furthermore, the promoters have not been declared wilful defaulters or fugitive economic offenders.

Key points (11)

  • Narothamdas Chanillo holds 59.49% of the pre-Offer issued, subscribed and paid-up capital. p.270
  • Narothamdas Chanillo is the Chairman and Whole-Time Director of the Company. p.271
  • Siddesh N Chanillo is the Managing Director of the Company. p.271
  • No change in control of the Company has occurred during the last five years preceding the date of the Draft Red Herring Prospectus. p.271
  • Narothamdas Chanillo has disassociated from Drass Sottomarine Private Limited in November 20, 2023. p.272

Articles of association

The company's internal rulebook: shareholder rights, board powers and transfer limits.

pp. 430–463

This section details the main provisions of the Articles of Association adopted by the company, which were formalized through a shareholder resolution. It outlines various regulations concerning the company's structure, including definitions, the scope of the Articles, and provisions related to share capital and transfers. The articles cover aspects such as the power to increase or reorganize share capital, the control over share allotment, and the treatment of various share classes and instruments.

Key points (68, showing 60)

  • The regulations contained in 'Table F' of the First Schedule of the Act shall not apply to the company unless reproduced or expressly made applicable by these Articles, or if they are not inconsistent with these Articles. p.430
  • Definitions are provided for various terms such as 'Act', 'Board', 'Member', 'Share', and 'Company'. p.431
  • Shares are under the control of the Board for the purpose of allotting or disposing of shares on specified terms, including preferential allotment. p.433
  • The provisions of the Articles shall mutatis mutandis apply to calls on Debentures of the Company. p.434
  • Every member is entitled to receive share certificates for all shares registered in their name, and the company must deliver these certificates within two months from the allotment date, subject to certain exceptions. p.434

Updates since the first filing

Addenda, corrigenda and the abridged prospectus, newest first.

  1. DAPAbridged prospectus (DAP)· 11 pagesOpen document

    Abridged prospectus highlights

    Anchor Offshore Services Limited is an integrated engineering projects and services company established in 1994, providing end-to-end execution of turnkey engineering projects, supply of critical equipment, installation and overhauling support services, and specialized manpower services for the oil & gas, defence, and power sectors both in India and internationally. The company derives a majority of its revenue from offshore operations, which contributed significantly to total revenue in recent fiscal years. The company operates across four business verticals, including turnkey projects, equipment supply, support services, and manpower services, and its operations are concentrated in specific geographies and customer segments. Key strengths include extensive experience, certifications, an in-house fabrication workshop, and strong relationships with OEMs.

    Key points (17)

    • The company offers end-to-end execution of turnkey engineering projects, including planning, design engineering, HSE, procurement, fabrication, installation, and commissioning. p.1
    • Revenue from offshore operations contributed a majority share to total revenue from operations in Fiscal 2026, 2025, and 2024. p.3
    • The company operates under four business verticals: Turnkey Engineering Projects, Supply of Critical Equipment and Spare Parts, Installation and Overhauling Support Services, and Specialized Manpower Services. p.4
    • The company's customers primarily include exploration and production (E&P) public sector undertakings (PSUs), private sector E&P and downstream oil & gas companies, Indian naval forces, and PSU shipbuilding companies in the defence sector. p.4
    • The company's operations are carried out at offshore platforms, drilling rigs, refinery sites, piped natural gas assets, shipyards, marine vessels, warships, and nuclear power stations. p.4

Anchor Offshore Services Limited IPO: common questions

Short answers drawn from the filings above.

How big is the Anchor Offshore Services Limited IPO?

Anchor Offshore Services Limited's IPO comprises a fresh issue of 64,00,000 shares and an offer for sale of 6 lakh shares, according to its Draft Red Herring Prospectus. The price band has not been announced yet: draft filings leave it blank and it is set in the Red Herring Prospectus.

What are Anchor Offshore Services Limited's revenue and profit?

Anchor Offshore Services Limited reported revenue from operations of ₹106 Cr in FY26, -24.4% versus FY25. Net profit was ₹8.0 Cr (FY25: ₹13 Cr). Revenue grew at a compound rate of -5.3% a year from FY24 to FY26. Figures are read from the DRHP, as printed there.

How much do promoters own in Anchor Offshore Services Limited?

Promoters and the promoter group hold 80.9% of Anchor Offshore Services Limited before the IPO.

How will Anchor Offshore Services Limited use the IPO money?

The fresh-issue proceeds are earmarked for: Funding long-term working capital requirements of our Company Up to (₹83 Cr); Repayment/pre-payment, in full, of a borrowing availed by our Company Up to (₹3.0 Cr); General Corporate Purposes(1) (amount not fixed yet). The offer-for-sale portion goes to the selling shareholders, not the company.

What are the red flags in Anchor Offshore Services Limited's DRHP?

We fact-checked 40 claims from the filing against the open web: 0 raised a high concern, 3 medium and 4 low. The most notable: Search results indicate a past legal issue involving Anchor Offshore Services Ltd. (AOSL) with a firm, specifically mentioning a Bombay High Court ruling… One search result indicates that a case bearing the number 179/2018 was filed by Prescience Techno Private Limited (PTPL) against the company. However, the… The search results provide references to various legal cases involving ONGC, including a Supreme Court order and a case involving a Section 34 application,… This is an automated screen, not a verdict; each finding links to its sources.

What does Anchor Offshore Services Limited do?

Forget the fanfare of the IPO; the real story behind Anchor Offshore Services Limited is rooted in high-stakes legal battles. We dive into the murky history involving Natural Gas Corporation Limited, where disputes over O&M crane contracts have led to serious arbitration challenges.

Who manages the Anchor Offshore Services Limited IPO?

Book running lead managers: Nirbhay Capital Services Private Limited. Registrar to the offer: MUFG Intime India Private Limited. Shares are proposed to list on BSE and NSE.

Where can I read the original Anchor Offshore Services Limited IPO documents?

All 2 filings for Anchor Offshore Services Limited (DRHP, DAP) are listed on this page with links to the original PDFs on SEBI's website. Every page reference cites the exact page of the source document.

Source documents

Every page reference on this site links to the original SEBI PDF.

DocumentSource
DRHPDraft Red Herring Prospectus
ANCHOR OFFSHORE SERVICES LIMITED - DRHP · 18 Sep 2026
PDF
DAPAbridged prospectus (DAP)
ANCHOR OFFSHORE SERVICES LIMITED - DRHP · 18 Sep 2026
PDF
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