A&K MASTER LTD
💤Zombieactive
10259055 · ltd · incorporated 2016-06-30
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 Jun 2025
Net worth
£8.3k
book net assets
Opportunity
78/100
Strong
What this business does
Primary activity: Joinery installation
Sector: Construction
ALSO REGISTERED FOR
- 68320Management of real estate on a fee or contract basis
Investor take
PursueStrong opportunity: asset-holding vehicle with strong profile and bankable structure.
Opportunity 78/100 (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 (73/100).
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, 2 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
Network not yet resolved
30
Filing history
24 filings on record
85
Gazette notices
No matching gazette notices (standard for active companies)
60
Opportunity Score
78/100Strong
PassWatchWorth a lookStrongExceptional
Solid opportunity signal. Worth a dedicated memo and management meeting.
Business quality
70
Active, clean filings, stable charge profile.
Acquirability
70
Strong succession / seller-readiness signals.
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 £8,252
Key financials
2 years extracted from filed iXBRL accountsCash
—
Net Worth
£8k
↑ 95% YoY
Current Assets
£8k
↓ 42% YoY
Current Liabilities
—
Hover to see exact values · click legend to toggle series
Financials
Extracted from Companies House accounts · accounting standard unknown| Metric | 2025-06-30 | 2024-06-30 |
|---|---|---|
| Total assets | £8.3k | £4.2k |
| Current assets | £7.9k | £13.7k |
| Net assets | £8.3k | £4.2k |
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 (16 events)Click to expand
- 2026-03-30📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2025-03-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2024-03-30📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-03-29📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2023-01-12📄change-to-a-person-with-significant-controlpersons-with-significant-control · PSC04
- 2023-01-12📄change-person-director-company-with-change-dateofficers · CH01
- 2022-03-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2021-01-26📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2020-08-26📍change-registered-office-address-company-with-date-old-address-new-addressaddress · AD01
- 2020-03-31📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2019-03-29📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2018-03-30📄accounts-with-accounts-type-micro-entityaccounts · AA
- 2017-07-18📄notification-of-a-person-with-significant-controlpersons-with-significant-control · PSC01
- 2016-06-30🏢Company incorporatedAs A&K MASTER LTD
- 2016-06-30➕BISKUP, Anna Maria appointeddirector
- 2016-06-30📄incorporation-companyincorporation · NEWINC
Owner dependency
88/100
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.
- +Senior director age: Director aged approximately 58 — approaching natural succession window.
- +No director turnover: Company is 10 years old with no director changes — suggests a very tight-knit founder team never broadened.
Succession & seller-readiness
60/100
Strong succession signalMultiple signals suggest succession is on the horizon. Candidate for proactive outreach.
SIGNALS
- secondaryFounder aged 58+: Senior director is approximately 58. Early succession window.
- primarySole active director: Only one director in control. No visible successor — buyers solve the succession problem.
- 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 |
|---|---|---|---|---|
Anna Maria Biskup Individual · Polish · DOB 03/1968 · age 58 | 75–100% | 75–100% | 75-100% shares · 75-100% voting | 01/07/2017 |
From Companies House Persons with Significant Control filings. Share ranges are banded per the public PSC regime.
Similar companies
Active · Construction · CR postcode area| Company | Est. value | Turnover | Net worth | Staff | Age | Opp | Director |
|---|---|---|---|---|---|---|---|
| A & K CONSTRUCTIONS SERVICES LIMITED→ 16672299 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| A J B BUILDING LIMITED→ 08090228 · est 2012 · no financials extracted | — | — | — | — | 13y | — | — |
| A J GREEN PLUMBING SERVICES LIMITED→ 04648162 · est 2003 · no financials extracted | — | — | — | — | 23y | — | — |
| A.K BUILDER LONDON LTD→ 12116035 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| A2 UK SCAFFOLDING LTD→ 14118333 · est 2022 · no financials extracted | — | — | — | — | 3y | — | — |
| ADK ELECTRICAL LIMITED→ 16851601 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
| AFFORDABLE PROPERTY GROUP MANAGEMENT LTD→ 12257449 · est 2019 · no financials extracted | — | — | — | — | 6y | — | — |
| AG CARPENTRY SERVICES LTD→ 13507147 · est 2021 · no financials extracted | — | — | — | — | 4y | — | — |
| AGAAM BUILDING SERVICES LTD→ 16362086 · est 2025 · no financials extracted | — | — | — | — | 1y | — | — |
| AGB FIREPRO LTD→ 13825149 · est 2022 · no financials extracted | — | — | — | — | 4y | — | — |
| AGER2 LIMITED→ 10139803 · est 2016 · no financials extracted | — | — | — | — | 9y | — | — |
| AGHAM CARPENTRY LTD→ 16730898 · est 2025 · no financials extracted | — | — | — | — | — | — | — |
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
Incorporated2016-06-30
Jurisdictionengland-wales
Primary SIC43320 — Joinery installation
Registered office
C/O Dom Accounting Ltd
Srbc, 102-116 Windmill Road
Croydon
London
CR0 2XQ
England
Filing status
Accounts
Next due: 2027-03-31
Last made up to: 2025-06-30
Confirmation statement
Next due: 2027-07-14
Last: 2026-06-30
Officers (1 active · 0 resigned)
BISKUP, Anna Maria→
Activedirector · ~58y · appointed 2016-06-30
View their other companies + combined net worth →
Click a director name to see their full track record across all companies.
Recent filings (24 total)
confirmation-statement-with-no-updates
confirmation-statement · CS01
2026-07-09
accounts-with-accounts-type-micro-entity
accounts · AA
2026-03-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2025-07-09
accounts-with-accounts-type-micro-entity
accounts · AA
2025-03-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2024-08-07
accounts-with-accounts-type-micro-entity
accounts · AA
2024-03-30
confirmation-statement-with-no-updates
confirmation-statement · CS01
2023-07-11
accounts-with-accounts-type-micro-entity
accounts · AA
2023-03-29
change-to-a-person-with-significant-control
persons-with-significant-control · PSC04
2023-01-12
change-person-director-company-with-change-date
officers · CH01
2023-01-12
confirmation-statement-with-no-updates
confirmation-statement · CS01
2022-06-30
accounts-with-accounts-type-micro-entity
accounts · AA
2022-03-31
confirmation-statement-with-no-updates
confirmation-statement · CS01
2021-07-27
accounts-with-accounts-type-micro-entity
accounts · AA
2021-01-26
confirmation-statement-with-no-updates
confirmation-statement · CS01
2020-08-26