# SUPERDIELECTRICS RESEARCH LTD (13687584)

> SUPERDIELECTRICS RESEARCH LTD is an active private limited company (company number 13687584) incorporated on 19 October 2021, registered in Saffron Walden. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Latest dormant accounts cover the period ending 31 March 2025, with 2 employees on average.

- Status: Active
- Incorporated: 2021-10-19
- Registered office: Saffron Walden, CB10 1XL
- SIC 64209: Activities of other holding companies n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2026-11-02
- Accounts type: DORMANT

There are 371 companies in activities of other holding companies n.e.c. in Cambridge with filed accounts; the median reports net assets of £100 and is 5 years old.

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | — | — | — | — | — | — | 2 |
| 2024-03-31 | — | — | — | — | — | — | 2 |

size band micro.

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

- Incorporated two to five years ago: Incorporated 19 October 2021

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

## Persons with significant control

- Superdielectrics Group Plc (corporate-entity) — owns 75–100% of shares; holds 75–100% of voting rights, since 2021-11-02

---
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/13687584
HTML: https://firmoscan.com/company/13687584-superdielectrics-research-ltd