AIRCONO LTD
💤Zombieactive
09053947 · ltd · incorporated 2014-05-23
Investment thesis
Zombie company — trading but stalled; unlikely mover.
Why interesting: Quiet, steady; could be a succession or carve-out candidate with the right conversation.
Why risky: No growth signal; thin margin for error on price.
🔒Estimated value
—
Upgrade to see
Turnover
—
year to May 2025
Net worth
£23.2k
book net assets
Opportunity
73/100
Strong
What this business does
Primary activity: SIC 35300
Sector: Electricity, gas & energy
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 73/100 (strong), bankability 75/100. High owner-dependency — earn-out structure likely required for clean transition. Share purchase looks the cleaner deal structure. Biggest value-creation lever: Broaden director team. Sole director creates succession risk and reduces buyer comfort. Appoint a second director or strong #2. Most likely exit: share sale to pe / searcher (58/100).
Data confidence
Overall: medium (79/100)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
1 officers (1 active, 1 linked, 1 with DOB)
90
Ownership & PSC
1 active PSC(s) of 1 total, 1 with control declared
90
Director network
1 connected companies via shared directors
48
Filing history
27 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
73/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
50
Some acquirability indicators.
Risk profile
85
Few red flags.
Signal strength
90
Good data coverage for analysis.
Signals from accounts
Derived from iXBRL accounts · accounting standard not declaredPositive net assets
Net assets £23,203
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£23k
Current Assets
£50k
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-05-31 | 2024-05-31 |
|---|---|---|
| Total assets | £36.6k | — |
| Current assets | £49.5k | — |
| Net assets | £23.2k | — |
| Average employees | — | 200 |
Amounts extracted automatically from iXBRL. Fields left blank were not reported or not mapped. Values in GBP unless stated.
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 (17 events)Click to expand
- 2026-01-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-02-11📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-10-13📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-02-21📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2022-02-08📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-06-29📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2020-02-28📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2019-09-25📄resolutionresolution · RESOLUTIONS
- 2019-02-26📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2018-02-27📄change-person-director-company-with-change-dateofficers · CH01
- 2018-02-23📄accounts-with-accounts-type-total-exemption-fullaccounts · AA
- 2016-11-15📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2016-05-23📄annual-return-company-with-made-up-date-full-list-shareholdersannual-return · AR01
- 2016-02-23📄accounts-with-accounts-type-total-exemption-smallaccounts · AA
- 2015-06-09📄annual-return-company-with-made-up-date-full-list-shareholdersannual-return · AR01
- 2014-05-23🏢Company incorporatedAs AIRCONO LTD
- 2014-05-23➕ZYRKO, Sebastian appointeddirector
Owner dependency
80/100
Critical — business is the founderThe business appears inseparable from the founder. Acquisition without a serious earn-out or meaningful transition period would likely destroy value.
FACTORS
- +Sole director: Only one active director — all governance concentrated on one person.
- +No director turnover: Company is 12 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
58/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
- secondary12+ year tenure: Director in role 12 years.
- supportingClean filings + long tenure: Disciplined long-tenure operator — classic lifestyle-business pattern that often sells quietly.
Red flags
cleanNo 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 · dominant holder ≥75%| Name | Shares | Voting rights | Nature of control | Notified |
|---|---|---|---|---|
Mr Sebastian Zyrko Individual · Polish · DOB 07/1974 · age 52 | 75–100% | 75–100% | board control75-100% shares · 75-100% voting · board control · trust interest · firm interest | 24/05/2016 |
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
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|---|---|---|---|---|---|---|---|
| A.T.M ELEC LTD→ 17027189 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| ABUNDANCES CLEARANCES LIMITED→ 15225733 · est 2023 · no financials extracted | — | — | — | — | 2y | — | — |
| ACCESS DRAINAGE SOLUTIONS LIMITED→ 16968779 · est 2026 · no financials extracted | — | — | — | — | — | — | — |
| ACE GROUP SOLUTION LTD→ 16918670 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ADDRESS WASTE OIL LTD→ 14305148 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ADLER COOLING LTD→ 10448131 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| ADVANCE WATER TREATMENT TECHNOLOGIES LIMITED→ 11420961 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| AIRCOMM VENTILATION LIMITED→ 11418446 · est 2018 · no financials extracted | — | — | — | — | 7y | — | — |
| ALBERT WHARF LIMITED→ 16780686 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| ALCEMI STORAGE DEVELOPMENTS 23 LIMITED→ 14615636 · est 2023 · no financials extracted | — | — | — | — | 3y | — | — |
| ALCEMI STORAGE DEVELOPMENTS 8 LIMITED→ 13848254 · est 2022 · no financials extracted | — | — | — | — | 4y | — | — |
| ALEX WASTE COLLECTION LTD→ 15875916 · est 2024 · no financials extracted | — | — | — | — | 1y | — | — |
Peers ranked by estimated value, then turnover, then opportunity score.See all →
🔒Tailored diligence questions
7 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
Incorporated2014-05-23
Jurisdictionengland-wales
Primary SIC35300 — SIC 35300
Registered office
Hastingwood Trading Estate Unit F12 E
Harbet Road
London
N18 3HU
Filing status
Accounts
Next due: 2027-02-28
Last made up to: 2025-05-31
Confirmation statement
Next due: 2027-06-06
Last: 2026-05-23
Officers (1 active · 0 resigned)
ZYRKO, Sebastian→
Activedirector · ~52y · appointed 2014-05-23
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (27 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-05-28
accounts-with-accounts-type-micro-entity
accounts · AA
2026-01-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-06-04
accounts-with-accounts-type-micro-entity
accounts · AA
2025-02-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-05-28
accounts-with-accounts-type-micro-entity
accounts · AA
2023-10-13
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-05-30
accounts-with-accounts-type-micro-entity
accounts · AA
2023-02-21
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-06-09
accounts-with-accounts-type-micro-entity
accounts · AA
2022-02-08
accounts-with-accounts-type-micro-entity
accounts · AA
2021-06-29
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-06-11
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-05-25
accounts-with-accounts-type-micro-entity
accounts · AA
2020-02-28
resolution
resolution · RESOLUTIONS
2019-09-25