GASMAN ENERGY ADVISORY SERVICES LTD.

🌳Matureactive
SC352529 · ltd · incorporated 2008-12-15
Investment thesis
Established operating company — standard diligence applies, no dominant angle.
Why interesting: Live, filing, normal profile.
Why risky: No standout signals in either direction.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to Mar 2025
Net worth
—
book net assets
Opportunity
76/100
Strong
🔔
Follow this company (free)
Email alerts on filings, charges, director changes, gazette notices. No account needed.

Unsubscribe any time from any email. GDPR-respectful.

🔒Generate AI memo →🔒Outreach pack →🔒Corporate story →📑 Reports →Sign in to watch
What this business does
Primary activity: Other professional, scientific and technical activities n.e.c.
Sector: Professional, scientific & technical
Investor take
Pursue
Strong opportunity: active trading company with strong profile and bankable structure.

Opportunity 76/100 (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: high (80/100)

Strong data coverage across all sections. AI outputs should be trusted with minimal caveats.

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
3 officers (2 active, 3 linked, 3 with DOB)
90
Ownership & PSC
2 active PSC(s) of 2 total, 2 with control declared
90
Director network
3 connected companies via shared directors
54
Filing history
62 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
76/100Strong
PassWatchWorth a lookStrongExceptional 

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

Business quality
70
Active, clean filings, stable charge profile.
Acquirability
65
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£75k£150k£225k£300k£375kMar 2024Mar 2025

Hover to see exact values · click legend to toggle series

Financials

Extracted from Companies House accounts · FRS 102
Metric2025-03-312024-03-31
Total assets—£225.0k
Current assets—£375.4k
Cash—£186.3k
Debtors—£148.3k
Net assets—£93.5k
Average employees2300—

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

🔒Filing-note intelligence

3 signals 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
0
filings
Last 90 days
0
filings
Last 180 days
7
filings
  • • 2 capital
  • • 1 incorporation
  • • 1 resolution
Counts from Companies House filing history.
Corporate timeline (22 events)Click to expand
  1. 2025-12-31
    📄
    capital-variation-of-rights-attached-to-shares
    capital · SH10
  2. 2025-12-31
    📄
    capital-name-of-class-of-shares
    capital · SH08
  3. 2025-12-23
    📄
    memorandum-articles
    incorporation · MA
  4. 2025-12-23
    📄
    resolution
    resolution · RESOLUTIONS
  5. 2025-12-17
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  6. 2025-12-17
    📄
    change-person-director-company-with-change-date
    officers · CH01
  7. 2025-06-19
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  8. 2024-10-10
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  9. 2024-03-01
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  10. 2024-03-01
    📄
    change-to-a-person-with-significant-control
    persons-with-significant-control · PSC04
  11. 2023-11-23
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  12. 2022-12-12
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  13. 2021-10-25
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  14. 2020-11-26
    📄
    change-person-director-company-with-change-date
    officers · CH01
  15. 2020-11-26
    📄
    change-person-director-company-with-change-date
    officers · CH01
  16. 2020-11-24
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  17. 2019-12-12
    📄
    accounts-with-accounts-type-total-exemption-full
    accounts · AA
  18. 2008-12-15
    🏢
    Company incorporated
    As GASMAN ENERGY ADVISORY SERVICES LTD.
  19. 2008-12-15
    ➕
    ETHERIDGE, David Allan appointed
    director
  20. 2008-12-15
    ➕
    STRATHDEE, Derek James appointed
    director
  21. 2008-12-15
    ➕
    MABBOTT, Stephen George appointed
    director
  22. 2008-12-15
    ➖
    MABBOTT, Stephen George resigned
    director

Owner dependency

68/100
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.
  • +Long-tenure founder: Senior director has been in place 17 years — deep operational knowledge concentrated in one person.

Succession & seller-readiness

59/100
Strong succession signal

Multiple signals suggest succession is on the horizon. Candidate for proactive outreach.

SIGNALS
  • secondaryTwo-director governance: Small-team governance. Succession depth is thin but not absent.
  • secondary12+ year tenure: Director in role 17 years.
  • secondaryStable-but-static management: Company is 17 years old and no new directors in the last 3 years — succession not yet being planned internally.
  • 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
Mr David Etheridge
Individual · British · DOB 08/1984 · age 42
25–50%
25–50%board control25-50% shares · 25-50% voting · board control15/12/2016
Mr Derek James Strathdee
Individual · British · DOB 11/1973 · age 53
25–50%
25–50%board control25-50% shares · 25-50% voting · board control15/12/2016

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

🔒Co-director network graph

Radial SVG graph showing every company connected via shared directors, colour-coded by status.

Available from the Pro tier upwards.

See pricing →

Similar companies

Active · Professional services · G postcode area
CompanyEst. valueTurnoverNet worthStaffAgeOppDirector
MCGHEE GROUP LIMITED→
SC362390 · est 2009
£20.62M
£15.19M–£26.04M
———16y8767y
I3WORKS LTD→
SC477423 · est 2014
£16.71M
£12.31M–£21.11M
£38.15M—1420012y9261y
24/26 HOLDINGS LTD→
SC470528 · est 2014
£4.81M
£3.54M–£6.07M
——2612y8567y
INTERLOCK INVESTMENTS LIMITED→
SC057982 · est 1975
£3.26M
£2.40M–£4.11M
——2050y8472y
SKYVISION INTERNATIONAL LIMITED→
SC153156 · est 1994
£837.2k
£616.9k–£1.06M
£680.4k—10031y8865y
ACCU-TECH SYSTEMS LIMITED→
SC223891 · est 2001
£22.3k
£16.4k–£28.2k
£413.2k—30024y8558y
'A' FLIGHT AVIATION LIMITED→
SC157855 · est 1995
——£6.9k—31y8372y
ADVANCED ASSET CONSULTANTS LIMITED→
SC362302 · est 2009
———1316y8363y
AKELA PLANT HIRE LTD→
SC313584 · est 2006
——£1.69M—19y8358y
ANDERSON KNIGHT LIMITED→
SC214850 · est 2001
———230025y8363y
ASSISTING SUCCESS LIMITED→
SC294900 · est 2005
——£29.2k—20y8362y
BIO-IMAGES DRUG DELIVERY LTD→
SC383233 · est 2010
———015y8382y
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
Incorporated2008-12-15
Jurisdictionscotland
Primary SIC74909 — Other professional, scientific and technical activities n.e.c.

Registered office

59 Montrose Avenue
Hillington Park
Glasgow
G52 4LA
Scotland

Filing status

Accounts
Next due: 2026-12-31
Last made up to: 2025-03-31
Confirmation statement
Next due: 2026-12-14
Last: 2025-11-30

Officers (2 active · 1 resigned)

ETHERIDGE, David Allan→
director · ~42y · appointed 2008-12-15
View their other companies + combined net worth →
Active
STRATHDEE, Derek James→
director · ~53y · appointed 2008-12-15
View their other companies + combined net worth →
Active
MABBOTT, Stephen George→
director · ~76y · appointed 2008-12-15 · resigned 2008-12-15
Resigned

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

Recent filings (62 total)

capital-variation-of-rights-attached-to-shares
capital · SH10
2025-12-31
capital-name-of-class-of-shares
capital · SH08
2025-12-31
memorandum-articles
incorporation · MA
2025-12-23
resolution
resolution · RESOLUTIONS
2025-12-23
confirmation-statement-with-updates
confirmation-statement · CS01
2025-12-17
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2025-12-17
change-person-director-company-with-change-date
officers · CH01
2025-12-17
accounts-with-accounts-type-total-exemption-full
accounts · AA
2025-06-19
confirmation-statement-with-updates
confirmation-statement · CS01
2024-12-02
accounts-with-accounts-type-total-exemption-full
accounts · AA
2024-10-10
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2024-03-01
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2024-03-01
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-12-08
accounts-with-accounts-type-total-exemption-full
accounts · AA
2023-11-23
accounts-with-accounts-type-total-exemption-full
accounts · AA
2022-12-12