TETHRIX LTD
Company number 05314289 · Active · London SW1V 1AU
TETHRIX LTD is an active private limited company (company number 05314289) incorporated on 15 December 2004, registered in London. Its registered activity is financial management (SIC 70221). Latest dormant accounts cover the period ending 31 December 2024, showing net assets of −£221k and cash of £7,296, with 1 employee on average. Net assets were unchanged on the prior period.
By net assets it sits in the bottom quarter of 2,477 comparable companies in London (median £2,830, upper quartile £46k).
Key dates
- Incorporated
- 15 December 2004
- Next accounts due
- 30 September 2026 — 18 days overdue
- Confirmation statement due
- 29 December 2026 — in 72 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 70221
- Financial management
- Accounts type
- Dormant
- Size band
- Micro (Companies Act thresholds)
Financials — 2 periods on record, latest ending 31 December 2024
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | −£221k | £7,296 | £167k | £703k | — | — | 1 |
| 31 December 2023 | −£221k | £7,296 | £167k | £703k | — | — | 1 |
- Current ratio
- 0.25 — current liabilities exceed current assets
- Cash per employee
- £7,296
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
Firmoscan score: 25/100 (grade E)
- -15 Negative net assets — Net assets £-221,458 at 2024-12-31
- -8 Current liabilities exceed current assets — Current ratio 0.25
- +8 Established — Incorporated 2004-12-15 (22 years)
- -10 Accounts overdue — Due 2026-09-30
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice.
Ownership and control
- Nikola Rodin — holds 75–100% of voting rights · since 5 January 2026
- Mr Christophe Antoine, Henri Giovannetti — owns 75–100% of shares; holds 75–100% of voting rights · since 6 April 2016 · ceased 5 January 2026
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
Similar companies in London
Same activity (financial management), closest in incorporation date.
- OPTIM SOLUTIONS LIMITED — , inc. Dec 2004
- WOODHOUSE FROST CONSULTING LIMITED — London, inc. Dec 2004
- WALLFLOWER MEDIA LIMITED — , inc. Dec 2004
- KEYHOLE CONSULTING LTD — London, inc. Jan 2005
- J.J. DAUMAN LTD — London, inc. Nov 2004
- STEVE HASSON ASSOCIATES LIMITED — London, inc. Jan 2005
Reminders for TETHRIX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.