SPECIAL MELTED PRODUCTS LIMITED
Company number 01919677 · Monitor this company
Executive summary
SPECIAL MELTED PRODUCTS LIMITED presents as a structurally sound but complex entity, benefiting from the institutional backing of multinational owners like Mutares and Walsin Lihwa following its separation from the ATI group. While its regulatory pulse is strong and compliant, the company's health is heavily tied to the strategic priorities of its parent owners and the cyclical demands of the non-ferrous metals industry. Continued wellness depends on maintaining robust cash flow and integrating new leadership effectively.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1985-06-05
- Registered office
- President Way Works, President Way, Sheffield, S4 7UR
- Postcode
- S4 7UR
- Capital
- 4 GBP
- Accounts category
- Full
- Charges
- 0 outstanding
Accounts
- Last made up to
- 2025-12-31
- Next due by
- 2027-09-30
- Financial year end
- 31 December
Confirmation statement
- Last statement dated
- 2026-09-11
- Next due by
- 2027-09-25
Nature of business (SIC)
- 24450 Other non-ferrous metal production
Officers 8 current · 43 resigned
Group structure 2 subsidiaries
Controlled by Walsin Lihwa Corp (35412204) — since 2023-09-19
Controlled by ATI MATERIALS LIMITED — since 2018-12-07
-
ATI SPECIALTY MATERIALS LIMITED Dissolved
From persons-with-significant-control filings on the public register.
Licensed visa sponsor
Licensed by the Home Office to sponsor worker visas: Global Business Mobility: Senior or Specialist Worker (Worker (A rating)), Skilled Worker (Worker (A rating)).
Matched by registered name to the register of licensed sponsors (Home Office, updated daily) — check the register itself before relying on it. Contains public sector information licensed under the Open Government Licence v3.0.
Modern slavery statement
Registered a modern slavery statement for 2025 (period to 2024-12-31) — 2 years on the registry.
Read the statement summary on the government modern slavery statement registry. Contains public sector information licensed under the Open Government Licence v3.0.
Data protection registration
Registered with the ICO as a data protection fee payer — Z8410748 (Tier 3), registered since 2004.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Gender pay gap
1.51%
Women's median hourly pay above men's, 2025/26 · in the top quarter for parity
Contact details
- Website
- specialmeltedproducts.com
Previous company names
| Name | Date changed |
|---|---|
| ALLEGHENY TECHNOLOGIES LIMITED | 2022-05-12 |
| ATI SPECIALTY MATERIALS LIMITED | 2018-12-05 |
| ATI ALLVAC LIMITED | 2015-03-25 |
| ALLVAC LTD | 2006-04-25 |
| ALLVAC-SMP LIMITED | 1999-06-01 |
| SPECIAL MELTED PRODUCTS LIMITED | 1998-04-02 |
| B & N (NO.139) LIMITED | 1985-09-12 |
Previous registered addresses 5
| Address | Changed on |
|---|---|
| CYCLOPS WORKS, PRESIDENT WAY, SHEFFIELD, S4 7UR | 2015-04-21 |
| ATLAS HOUSE, ATTERCLIFFE ROAD, SHEFFIELD, S4 7UY | 2006-05-15 |
| ATLAS HOUSE, ATTERCLIFFE ROAD, SHEFFIELD, S4 7UY | 2006-05-15 |
| SAVILE STREET EAST, SHEFFIELD, S4 7US | 1987-01-28 |
| SAVILE STREET EAST, SHEFFIELD, S4 7US | 1987-01-28 |
Among its peers
2nd oldest
of 18 similar companies in S, trading since 1985
The class of 1985
49%
of the 15,386 companies incorporated in 1985 are still active today; 42% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 7 titles
- Freehold
- 6
- Leasehold
- 1
- Most recent registration
- 2024-12-23
- Where
- South Yorkshire (7)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| SYK722727 | South Yorkshire | Leasehold | 2024-12-23 | — |
| SYK431041 | South Yorkshire | Freehold | 2001-03-15 | — |
| SYK325804 | South Yorkshire | Freehold | 2000-05-03 | — |
| SYK405987 | South Yorkshire | Freehold | 2000-05-03 | — |
| SYK409109 | South Yorkshire | Freehold | 1999-07-19 | — |
| SYK409114 | South Yorkshire | Freehold | 1999-07-19 | — |
| SYK377837 | South Yorkshire | Freehold | 1998-03-16 | — |
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.