EMSC (UK) LIMITED
Company number 04209907 · Monitor this company
Executive summary
EMSC (UK) Limited presents a paradoxical financial picture: a company with growing revenue and ambitious strategic plans, yet one that is deeply and chronically insolvent, with negative net assets of £21.5 million and a liability-to-asset ratio of 2.37:1. The business is sustained entirely by the support of its parent company, EMSC Global Ltd, and without urgent action to address structural unprofitability, restructure its liabilities, and restore positive equity, its long-term viability remains in serious question.
Shareholders' funds
-£21,491,423
Balance sheet as at 2024-12-31
What it does
The principal activity of the company is the design, manufacture and sale of energy saving products, in particular voltage optimisation systems (Powerstar) and battery storage solutions (Powerstar Virtue).
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 2001-05-02
- Employees
- 141 (2024 accounts · was 142 in 2024)
- Registered office
- Ems House Unit 2, 4 Cowley Way, Ecclesfield, Sheffield, South Yorkshire, S35 1QP
- Postcode
- S35 1QP
- Capital
- 100 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2024-12-31
- Next due by
- 2026-12-31
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-05-02
- Next due by
- 2027-05-16
Nature of business (SIC)
- 27900 Manufacture of other electrical equipment
Officers 1 current · 11 resigned
Group structure
Controlled by EMSC GLOBAL LIMITED — since 2016-04-06
From persons-with-significant-control filings on the public register.
Public contracts won 1
£20,000 total awarded value where published.
Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).
Previous registered addresses 2
| Address | Changed on |
|---|---|
| EMS HOUSE 7 GENESIS PARK, SHEFFIELD ROAD, ROTHERHAM, SOUTH YORKSHIRE, S60 1DX | 2013-01-29 |
| BRITISH GLASS BUILDING, NORTHUMBERLAND ROAD, SHEFFIELD, S10 2UA | 2004-01-12 |
At this address
2nd largest employer
of 38 similar companies in S, with 141 staff.
Competitors Sheffield
This company ranks 46 among manufacture of other electrical equipment in Sheffield.
The class of 2001
40%
of the 80,162 companies incorporated in 2001 are still active today; 57% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 1 title
- Leasehold
- 1
- Most recent registration
- 2024-03-01
- Where
- South Yorkshire
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| SYK716144 | South Yorkshire | Leasehold | 2024-03-01 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.