KDO SUBSEA LTD

🌳Matureactive
SC447804 · ltd · incorporated 2013-04-16
Investment thesis
Well-run mature business — low negotiation leverage; premium likely.
Why interesting: Textbook target; clean filings, stable trading.
Why risky: No pressure on seller; any deal likely at full price.
Opportunity decay
hardening · 12-months
Already tight — no obvious softening catalysts on the horizon.
  • · Thesis: well-run, low negotiation leverage
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Apr 2025
Net worth
—
book net assets
Opportunity
74/100
Strong
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What this business does
Primary activity: Other engineering activities
Sector: Professional, scientific & technical
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 74/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Most likely exit: share sale to pe / searcher (58/100).

Data confidence

Overall: medium (78/100)

Adequate coverage. AI outputs are reliable for the sections scored high; verify the rest in diligence.

Company profile
address, 1 SIC codes, incorporation date
100
Financials
2 years of iXBRL accounts extracted (YoY deltas available) + narrative notes parsed
75
Lenders & charges
Confirmed no charges registered
85
Directors & officers
2 officers (2 active, 2 linked, 2 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
Network not yet resolved
30
Filing history
30 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
74/100Strong
PassWatchWorth a lookStrongExceptional 

Solid opportunity signal. Worth a dedicated memo and management meeting.

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
55
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.

Key financials

2 years extracted from filed iXBRL accounts
Cash
—
Net Worth
—
Current Assets
—
Current Liabilities
—
£0£0£0£0£0£0Apr 2024Apr 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · accounting standard unknown
Metric2025-04-302024-04-30
Average employees2100

Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.

🔒Filing-note intelligence

1 signal detected in this company's narrative notes — going-concern language, audit opinion, contingent liabilities, related-party transactions.

Available from the Pro tier upwards.

See pricing →

Recent activity

Last 30 days
1
filing
  • • 1 confirmation-statement
Last 90 days
1
filing
  • • 1 confirmation-statement
Last 180 days
2
filings
  • • 1 confirmation-statement
  • • 1 accounts
Counts from Companies House filing history.
Corporate timeline (18 events)Click to expand
  1. 2026-01-22
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  2. 2024-10-11
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  3. 2024-01-12
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  4. 2023-01-18
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  5. 2022-09-26
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  6. 2022-01-21
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  7. 2021-04-20
    📄
    change-person-director-company-with-change-date
    officers · CH01
  8. 2021-01-21
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  9. 2020-10-09
    📄
    appoint-person-director-company-with-name-date
    officers · AP01
  10. 2020-01-16
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  11. 2019-02-06
    📍
    change-registered-office-address-company-with-date-old-address-new-address
    address · AD01
  12. 2019-01-18
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  13. 2018-06-01
    ➕
    LYONS, Maria appointed
    director
  14. 2018-01-19
    📄
    accounts-with-accounts-type-micro-entity
    accounts · AA
  15. 2016-12-02
    📄
    accounts-with-accounts-type-total-exemption-small
    accounts · AA
  16. 2016-05-13
    📄
    annual-return-company-with-made-up-date-full-list-shareholders
    annual-return · AR01
  17. 2013-04-16
    🏢
    Company incorporated
    As KDO SUBSEA LTD
  18. 2013-04-16
    ➕
    OLIARO, Kris appointed
    director

Owner dependency

63/100
High — earn-out structure required

Material founder dependency. Consider a 2-3 year earn-out and build in a handover plan before completion.

FACTORS
  • +Two-director setup: Only two active directors — typical of owner-managed SMEs but limits succession.
  • +No director turnover: Company is 13 years old with no director changes — suggests a very tight-knit founder team never broadened.

Succession & seller-readiness

49/100
Moderate signal

Some succession indicators present. Worth watching; approach if sector/strategy fits.

SIGNALS
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondary12+ year tenure: Director in role 13 years.
  • supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.

Red flags

clean
No red flags detected from available public data. (This is not a clean bill of health — detailed accounts review still recommended.)

Shareholders & ownership

2 active beneficial owners
NameSharesVoting rightsNature of controlNotified
Mrs Maria Lyons
Individual · British · DOB 06/1983 · age 43
25–50%
—25-50% shares01/07/2016
Mr Kris Oliaro
Individual · British · DOB 01/1979 · age 47
25–50%
—25-50% shares01/07/2016

From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.

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Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions

6 specific questions generated from this company's actual signals — liquidity, leverage, director age, charge count, red flags, age-of-company.

Available from the Pro tier upwards.

See pricing →
🔒Advanced scoring suite

Exit-route ranking, improvement thesis, quiet-distress detector, covenant-pressure proxy, extraction monitor, approaching triggers, ownership drift, local cluster, value trap, debt capacity, archetype classification — 48+ scoring modules.

Available from the Pro tier upwards.

See pricing →

Company details

Statusactive
Typeltd
Incorporated2013-04-16
Jurisdictionscotland
Primary SIC71129 — Other engineering activities

Registered office

Stannergate House 41 Dundee Road West
Broughty Ferry
Dundee
DD5 1NB
Scotland

Filing status

Accounts
Next due: 2027-01-31
Last made up to: 2025-04-30
Confirmation statement
Next due: 2027-04-14
Last: 2026-03-31

Officers (2 active · 0 resigned)

LYONS, Maria→
director · ~43y · appointed 2018-06-01
View their other companies + combined net worth →
Active
OLIARO, Kris→
director · ~47y · appointed 2013-04-16
View their other companies + combined net worth →
Active

Click a director name to see their full track record across all companies.

Recent filings (30 total)

confirmation-statement-with-updates
confirmation-statement · CS01
2026-04-10
accounts-with-accounts-type-micro-entity
accounts · AA
2026-01-22
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-04-14
accounts-with-accounts-type-micro-entity
accounts · AA
2024-10-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-04-09
accounts-with-accounts-type-micro-entity
accounts · AA
2024-01-12
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-03-31
accounts-with-accounts-type-micro-entity
accounts · AA
2023-01-18
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2022-09-26
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-04-29
accounts-with-accounts-type-micro-entity
accounts · AA
2022-01-21
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-04-30
change-person-director-company-with-change-date
officers · CH01
2021-04-20
accounts-with-accounts-type-micro-entity
accounts · AA
2021-01-21
appoint-person-director-company-with-name-date
officers · AP01
2020-10-09