# THALIA DESIGN AUTOMATION LTD (07858361)

> THALIA DESIGN AUTOMATION LTD is an active private limited company (company number 07858361) incorporated on 23 November 2011, registered in Cwmbran. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 March 2026, showing net assets of −£409k and cash of £4,732, with 5 employees on average. Net assets fell 162% on the prior period (−£156k).

- Status: Active
- Incorporated: 2011-11-23
- Registered office: Cwmbran, NP44 3AW
- SIC 62012: Business and domestic software development
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-12-31
- Confirmation statement due: 2026-12-07
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 651 comparable companies in Cardiff (median £200, upper quartile £20k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | −£409k | £4,732 | £183k | — | — | −£879k | 5 |
| 2025-03-31 | −£156k | £235k | £104k | — | — | — | 6 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets below zero: Net assets £-408,802 at 31 March 2026
- Net assets down 25% or more on the prior period: -161.5% vs prior period
- Incorporated five or more years ago: Incorporated 23 November 2011

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mercia Fund Management Ltd (corporate-entity) — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-04-06

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07858361
HTML: https://firmoscan.com/company/07858361-thalia-design-automation-ltd