£1
No changevs Mar 2024Active14713127Private limited companyLondon
TRINARY SYSTEMS LIMITED
Significant control: Piers Llewelyn Roberts (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Management consultancy activities other than financial management (SIC 70229). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
TRINARY SYSTEMS LIMITED is an active private limited company (company number 14713127) incorporated on 7 March 2023, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest dormant accounts cover the period ending 31 March 2025, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Ownership and control
- Mr Piers Llewelyn Roberts
- 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
- 7 March 20233 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 21 March 2027in 149 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1 | — | — | — | — | — | — |
| 31 March 2024 | £1 | — | — | — | — | — | — |
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 £1 at 31 March 2025
- Incorporated two to five years agoIncorporated 7 March 2023
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
- Confirmation statement duein 149 days
- Next accounts duein 69 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
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- QUARTERBACK REAL ESTATE (HOLDINGS) LIMITEDLondon · inc. Mar 2023
- MARCURY LTDLondon · inc. Mar 2023
All companies incorporated on 7 March 2023 · in Mar 2023.
09
Reminders for TRINARY SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.