Active08315285Private limited companyAlton

SECURITY MATTERZ LTD

Owned by International Software Technologies Ltd (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

SECURITY MATTERZ LTD is an active private limited company (company number 08315285) incorporated on 3 December 2012, registered in Alton. Its registered activity is business and domestic software development (SIC 62012). Latest dormant accounts cover the period ending 31 March 2025, showing net assets of −£171k, with 0 employees on average. Net assets were unchanged on the prior period.

Peer position · net assets

By net assets it sits in the bottom quarter of 1,051 comparable companies in Surrey (median £1,417, upper quartile £40k).

02

Key dates

Incorporated
3 December 201213 yrs ago
Next accounts due
31 December 2026in 70 days
Confirmation statement due
17 December 2026in 56 days

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

03

Activity

SIC 62012
Business and domestic software development
Accounts type
Dormant
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 March 2025
Net assets
−£171k
vs Mar 2024
Cash at bank
Not reported
Turnover
Not reported
Employees
0
vs Mar 2024
Net assets
−£171k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 March 2025−£171k—————0
31 March 2024−£171k—————0

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

05

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-171,160 at 31 March 2025
  • Incorporated five or more years agoIncorporated 3 December 2012

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active
  • International Software Technologies Ltd
    corporate entity, England · since 6 April 2016
    • 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.

07

Timeline

Newest first
  1. Next accounts duein 70 days
  2. Confirmation statement duein 56 days
  3. Accounts period endNet liabilities £171k · dormant accounts
  4. Accounts period endNet liabilities £171k · dormant accounts
  5. Incorporated
08

Similar companies in Surrey

Same activity (business and domestic software development), closest in incorporation date
09

Reminders for SECURITY MATTERZ LTD

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

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.