EILEAN SIAR ENERGY LTD

🌱Startupactive

SC855226 · ltd · incorporated 2025-07-10

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

—

not disclosed

Net worth

—

book net assets

Opportunity

76/100

Strong

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What this business does

Primary activity: SIC 35110

Sector: Electricity, gas & energy

Investor take

Pursue

Strong opportunity: active trading company with strong profile and acceptable with review structure.

Opportunity 76/100 (strong), bankability 65/100. 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 (65/100).

Data confidence

Overall: medium (59/100)

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

No iXBRL financials extracted

Lenders & charges

Confirmed no charges registered

Directors & officers

8 officers (7 active, 8 linked, 8 with DOB)

Ownership & PSC

1 active PSC(s) of 2 total, 2 with control declared

Director network

9 connected companies via shared directors

Filing history

12 filings on record

Gazette notices

No matching gazette notices (standard for active companies)

Opportunity Score

76/100Strong

PassWatchWorth a lookStrongExceptional

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

Business quality

Adequate — check latest filings for context.

Acquirability

Strong succession / seller-readiness signals.

Risk profile

Few red flags.

Signal strength

Good data coverage for analysis.

Recent activity

Last 30 days

filings

Last 90 days

filings

• 6 officers
• 2 persons-with-significant-control
• 1 address

Last 180 days

filings

• 8 officers
• 2 persons-with-significant-control
• 1 address

Counts from Companies House filing history.

Corporate timeline (22 events)Click to expand

2026-02-20
📄
notification-of-a-person-with-significant-control
persons-with-significant-control · PSC01
2026-02-10
📍
change-registered-office-address-company-with-date-old-address-new-address
address · AD01
2026-02-10
📄
cessation-of-a-person-with-significant-control
persons-with-significant-control · PSC07
2026-02-10
📄
appoint-person-director-company-with-name-date
officers · AP01
2026-02-10
📄
termination-director-company-with-name-termination-date
officers · TM01
2026-02-10
📄
appoint-person-director-company-with-name-date
officers · AP01
2026-02-10
📄
appoint-person-director-company-with-name-date
officers · AP01
2026-02-10
📄
appoint-person-director-company-with-name-date
officers · AP01
2026-02-09
📄
appoint-person-director-company-with-name-date
officers · AP01
2026-01-15
➕
MACDONALD, Norman appointed
director
2026-01-15
➕
MACINNES, Duncan appointed
director
2026-01-15
➕
MACIVER, Iain Maclennan appointed
director
2026-01-15
➕
MCDOWALL, Angus Donald appointed
director
2026-01-15
➕
MORRISON, Donald appointed
director
2026-01-15
➖
MACIVER, Calum Iain resigned
director
2025-11-25
📄
appoint-person-director-company-with-name-date
officers · AP01
2025-11-24
📄
appoint-person-director-company-with-name-date
officers · AP01
2025-11-21
➕
MACIVER, Norman Angus appointed
director
2025-11-21
➕
MURRAY, Catriona appointed
director
2025-07-10
🏢
Company incorporated
As EILEAN SIAR ENERGY LTD
2025-07-10
➕
MACIVER, Calum Iain appointed
director
2025-07-10
📄
incorporation-company
incorporation · NEWINC

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

-7 active directors: Broader management team in place — suggests transferable governance.
+Founder age: Director aged approximately 78 — succession pressure is live.
+Family involvement: Multiple officers share a surname — likely family business, which concentrates governance.
+Young company: Only 0.8 years old — management layer unlikely to be developed.

Succession & seller-readiness

60/100

Strong succession signal

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

SIGNALS

primaryFounder aged 70+: Senior director is approximately 78 years old. Natural succession window is now.

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

1 active beneficial owner

Name	Shares	Voting rights	Nature of control	Notified
Mr Norman Angus Maciver Individual · British · DOB 10/1959 · age 67	—	—	sig. influencesignificant influence	19/02/2026

1 historic (ceased) PSC

Mr Calum Iain Maciverceased 15/01/2026· 75-100% shares · 75-100% voting · board control

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.

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Similar companies

Active · Energy & utilities · HS postcode area

Company	Est. value	Turnover	Net worth	Staff	Age	Opp	Director
HEBRIDEAN ENERGY LIMITED→ SC235072 · est 2002	—	—	£1.37M	—	23y	82	60y
BARRA AND VATERSAY WIND ENERGY LIMITED→ SC382572 · est 2010	—	—	£1.21M	—	15y	79	67y
HEBRIDES ENERGY COMMUNITY INTEREST COMPANY→ SC516732 · est 2015 · no financials extracted	—	—	—	—	10y	78	77y
MACDONALD WIND LTD→ SC444265 · est 2013	—	—	£47.2k	—	13y	78	63y
GALSON ENERGY LIMITED→ SC271325 · est 2004	—	—	£2.17M	—	21y	76	77y
CLIMATE HEBRIDES CIC→ SC733021 · est 2022 · no financials extracted	—	—	—	—	3y	75	72y
GARRYHEILLIE WIND LIMITED→ SC491160 · est 2014	—	—	£63.6k	—	11y	75	57y
ENERGEE CUBES LIMITED→ SC747219 · est 2022	—	—	£100	—	3y	71	57y
HIGHLANDS & ISLANDS SEWAGE TREATMENT SYSTEMS LIMITED→ SC812543 · est 2024	—	—	—	—	1y	70	54y
BARRA AND VATERSAY ENVIRONMENTAL SERVICES LIMITED→ SC382570 · est 2010	—	—	£-25.0k	—	15y	64	68y
EILEAN ENVIRONMENTAL SERVICES LIMITED→ SC440004 · est 2013	—	—	£-1.8k	—	13y	58	40y
ARNISH COMMUNITY WINDFARM LIMITED→ SC784118 · est 2023 · no financials extracted	—	—	—	—	2y	—	—

Peers ranked by estimated value, then turnover, then opportunity score.See all →

🔒Tailored diligence questions

8 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.

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Company details

Statusactive

Typeltd

Incorporated2025-07-10

Jurisdictionscotland

Primary SIC35110 — SIC 35110

Registered office

Estate Office Leverhulme House

Cromwell Street

Stornoway

Isle Of Lewis

HS1 2DD

United Kingdom

Filing status

Accounts

Next due: 2027-04-10

Last made up to: —

Confirmation statement

Next due: 2026-07-23

Last: —