# SPECTRUM LOGIC LIMITED (10636221)

> SPECTRUM LOGIC LIMITED is an active private limited company (company number 10636221) incorporated on 23 February 2017, registered in London. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest small accounts cover the period ending 31 May 2025, showing net assets of £594k and cash of £328k, with 5 employees on average. Net assets rose 66% on the prior period (£359k).

- Status: Active
- Incorporated: 2017-02-23
- Registered office: London, NW5 1LB
- SIC 26511: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-03-09
- Accounts type: SMALL

By net assets it sits in the top quarter of 87 comparable companies in London (median £4,084, upper quartile £79k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | £594k | £328k | £669k | — | — | — | 5 |
| 2024-05-31 | £359k | £36k | £1.15m | — | — | — | 5 |

size band micro.

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

- Net assets above zero: Net assets £594,056 at 31 May 2025
- Net assets up 10% or more on the prior period: +65.6% vs prior period
- Cash at bank of £50,000 or more: Cash £327,641
- Incorporated five or more years ago: Incorporated 23 February 2017

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

## Persons with significant control

- Isdi Limited (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2022-03-31

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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/10636221
HTML: https://firmoscan.com/company/10636221-spectrum-logic-limited