Active15312135Private limited companyLondon

CODEX SYSTEMS LIMITED

B72/100

Owned by Ivanthi Nilanka Marasinghe (75–100%)

Summary

Generated from filed data · no estimates

CODEX SYSTEMS LIMITED is an active private limited company (company number 15312135) incorporated on 27 November 2023, registered in London. Its registered activity is information technology consultancy activities (SIC 62020). Latest micro accounts cover the period ending 30 November 2025, showing net assets of £461, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 110% on the prior period (£220).

Peer position · net assets

By net assets it sits in the lower half of 19,391 comparable companies in London (median £3,248, upper quartile £35k).

Key dates

Incorporated: 27 November 20232 yrs ago
Next accounts due: 30 August 2027in 312 days
Confirmation statement due: 11 December 2026in 50 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 62020: Information technology consultancy activities
Accounts type: Micro Entity
Size band: MicroCompanies Act thresholds

Financials

2 periods on record · latest ending 30 November 2025

Net assets

£461

+110%vs Nov 2024

Cash at bank

Not reported

Turnover

Not disclosed

Employees

vs Nov 2024

Net assets

£461

Filed accounts by period, newest first
Period end	Net assets	Cash	Debtors	Creditors <1y	Turnover	Profit	Employees
30 November 2025	£461	—	—	£461	—	—	0
30 November 2024	£220	—	—	£220	—	—	0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.

Firmoscan score

Rules-based · every point shows its evidence

72 / 100 · grade B

Score breakdown
50	Starting scoreEvery scored company starts here
+10	Positive net assetsNet assets £461 at 2025-11-30
+8	Net assets growing+109.5% vs prior period
+4	Past first filingsIncorporated 2023-11-27
72	Score, grade B

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

Ownership and control

1 active

IN
Miss Ivanthi Nilanka Marasinghe
Individual · since 27 November 2023
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
75–100%

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

Timeline

Newest first

30 Aug 2027Next accounts duein 312 days
11 Dec 2026Confirmation statement duein 50 days
30 Nov 2025Accounts period endNet assets £461 · micro accounts
30 Nov 2024Accounts period endNet assets £220 · micro accounts
27 Nov 2023Incorporated

Similar companies in London

Same activity (information technology consultancy activities), closest in incorporation date

All companies incorporated on 27 November 2023 · in Nov 2023.

Reminders for CODEX SYSTEMS LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.