£246
−52%vs Dec 2024Active12819190Private limited companyHarpenden
KHALKEDON & CO. LTD
Significant control: Can Inan (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Khalkedon & Co. Ltd sell?
Registered activity: Other specialised construction activities n.e.c. (SIC 43999). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KHALKEDON & CO. LTD is an active private limited company (company number 12819190) incorporated on 17 August 2020, registered in Harpenden. Its registered activity is other specialised construction activities n.e.c. (SIC 43999). Latest abridged accounts cover the period ending 31 December 2025, showing net assets of £246 and cash of £4, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 52% on the prior period (£514).
Peer position · net assets
By net assets it sits in the lower half of 464 comparable companies in Hertfordshire (median £10k, upper quartile £62k).
02
Ownership and control
- Can Inan
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 17 August 20206 yrs ago
- Next accounts due
- 30 September 2027in 339 days
- Confirmation statement due
- 31 August 2027in 309 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43999
- Other specialised construction activities n.e.c.
- SIC 74300
- Translation and interpretation activities
- SIC 85590
- Other education n.e.c.
- SIC 96090
- Other service activities n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£4
−82%vs Dec 2024Not disclosed
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2025 | £246 | £4 | £3,515 | £3,273 | — | — | 1 |
| 31 December 2024 | £514 | £22 | £9,230 | £8,738 | — | — | 1 |
Current ratio1.08Current assets ÷ creditors within one year
Cash per employee£4Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £246 at 31 December 2025
- Net assets down 25% or more on the prior period-52.1% vs prior period
- Incorporated five or more years agoIncorporated 17 August 2020
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 339 days
- Confirmation statement duein 309 days
- Accounts period endNet assets £246 · abridged accounts
- Accounts period endNet assets £514 · abridged accounts
- Incorporated
08
Similar companies in Hertfordshire
- TURNPIKE CONSULTANT LIMITEDStevenage · inc. Aug 2020
- A & T BUILDING SERVICES LIMITEDSt. Albans · inc. Aug 2020
- IMPERIUM CIS LIMITEDSt. Albans · inc. Aug 2020
- PAUL HUTCHISON LTDWelwyn Garden City · inc. Jul 2020
- NIK EVANS LTDWare · inc. Jul 2020
- ADAMS & SONS CONSTRUCTION LTDWare · inc. Jul 2020
All companies incorporated on 17 August 2020 · in Aug 2020.
09
Reminders for KHALKEDON & CO. LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.