Nano Oil Refining
Market Cap
₹101 ₹101 Cr.
P/E
0.00
PEG = P/E ÷ 5yr forward EPS CAGR

The forward EPS CAGR is estimated individually for each company - factoring in its guidance, industry, and growth drivers - not generic rule-based projection.

Key Ratios

Debt to Equity
Debt to Equity
0.03
Div Yield (%)
Div Yield (%)
-
Individual < 2 lac
Individual < 2 lac
21.59 %
Institutions
Institutions
-
Market cap
Market cap
101 Cr
No. of Shareholders
No. of Shareholders
6,251
OPM (%)
OPM (%)
-2,853 %
PE
PE
-
Prom Holding
Prom Holding
70.61 %
ROCE (%)
ROCE (%)
-64.74
ROE (%)
ROE (%)
-
Sales
Sales
0.07 Cr
  • Duke Offshore
  • Aban Offshore
  • Aakash Exploration
Last updated on 28 Sep 2026
  • Duke Offshore owns and charters marine vessels for crew transfer, marine survey and allied near-shore support.
  • The Duke family sold its 70.61% stake to Aspect Global Ventures in July 2026. The board was replaced and the open offer drew no shares.
  • Earnings depend on vessel deployment and utilisation. Operating revenue was nil in FY26, and other income dominates.
  • It cites over three decades in marine and offshore work and a fleet of fast interceptor craft with more than two million patrolling hours.
  • New management proposes diversifying into mining, power, AI and data centres. No project, cost or timeline has been filed.
  • The FY26 loss narrowed only through a ₹139.14L insurance claim and asset-sale profit. The Q3 quarter's ₹89.41L profit was also other-income driven.
  • The company is thinly capitalised: net worth was ₹4.19Cr at March 2026 with negative other equity. The proposed ₹100Cr promoter loan is large against it.
  • The company is mid-transition. Near-term earnings depend on new promoter funding and the first diversification move, while the legacy marine business currently loses money.
  • Compliance lapses recur: the FY26 secretarial audit flags several gaps, and a nine-year-old BSE fine was paid in July 2026.
  • 40th AGM funding votes 30 Sep 2026
    if passed, approvals enable a ₹100Cr promoter loan, a ₹10Cr lease from the promoter's subsidiary and ₹500Cr of borrowing headroom.
  • First results under new ownership ~mid-Nov 2026
    the print settles whether any operating revenue returns against nil in FY26.
  • First diversification project no stated timeline
    the annual report expands objects to mining, power, AI and data centres; the first project, partner or capex filing will mark execution.
  • Minimum public shareholding ongoing
    public float is 29.39% and compliant; the letter of offer warns a fall risks breach of listing rules.
Price Range

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Low
13
52W Range
High
102
Timeline

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Forensics

5 Yes

Positive for this company

2 Neutral

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7 No

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2 No Data

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FAQs on Duke Offshore Ltd. Business

Duke Offshore Limited, founded in 1985, provides crew transfer and marine survey vessels in the marine transportation industry. Headquartered in Mumbai.

Duke Offshore major competitors are Aban Offshore, Aakash Exploration, Guj.Natural Resource, Jindal Drilling&Inds, Hind Oil Exploration, Asian Energy Service, Dolphin Offshore Ent.
Market Cap of Duke Offshore is ₹88 Crs.
While the median market cap of its peers are ₹1,707 Crs.

Duke Offshore seems to be financially stable compared to its competitors.
The probability of it going bankrupt or facing a financial crunch seem to be lower than its immediate competitors.

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