# OBSIDIAN RESEARCH LTD (12103251)

> OBSIDIAN RESEARCH LTD is an active private limited company (company number 12103251) incorporated on 15 July 2019, registered in Oxford. Its registered activity is post-graduate level higher education (SIC 85422). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £514, with 2 employees on average. Turnover was £582 and profit for the year −£92. Net assets fell 26% on the prior period (£696).

- Status: Active
- Incorporated: 2019-07-15
- Registered office: Oxford, OX3 7JF
- SIC 85422: Post-graduate level higher education
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-29
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 649 comparable companies in the UK (median £2,217, upper quartile £25k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £514 | — | — | — | £582 | −£92 | 2 |
| 2024-07-31 | £696 | — | — | — | £973 | −£136 | — |

net margin -15.8%; size band micro.

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

- Net assets above zero: Net assets £514 at 31 July 2025
- Net assets down 25% or more on the prior period: -26.1% vs prior period
- Incorporated five or more years ago: Incorporated 15 July 2019

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

## Persons with significant control

- Mrs Xiaoyong Huang — owns 25–50% of shares; holds 25–50% of voting rights, since 2019-07-15
- Mr Alexandros Stylianos Iosif Paraskevas — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2019-07-15

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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/12103251
HTML: https://firmoscan.com/company/12103251-obsidian-research-ltd