# ADVANCED DIAMONDX LTD (11142203)

> ADVANCED DIAMONDX LTD is an active private limited company (company number 11142203) incorporated on 10 January 2018, registered in Bristol. Its registered activity is other manufacturing n.e.c. (SIC 32990). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £26k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 40% on the prior period (£43k).

- Status: Active
- Incorporated: 2018-01-10
- Registered office: Bristol, BS2 8PH
- SIC 32990: Other manufacturing n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-01-24
- Accounts type: MICRO ENTITY

By net assets it sits in the upper half of 245 comparable companies in Bristol (median £14k, upper quartile £212k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £26k | — | — | £51k | — | — | 1 |
| 2024-03-31 | £43k | — | — | £38k | — | — | 1 |

current ratio 1.21; size band micro.

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

- Net assets above zero: Net assets £26,018 at 31 March 2025
- Net assets down 25% or more on the prior period: -39.6% vs prior period
- Incorporated five or more years ago: Incorporated 10 January 2018

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

## Persons with significant control

- Dr Xian Zhang — can appoint or remove directors, since 2021-10-03

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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/11142203
HTML: https://firmoscan.com/company/11142203-advanced-diamondx-ltd