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Accounts

Audit & accounting basis

Accounting basis
IFRS
Reporting scope
Consolidated group
Auditor
KPMG LLP
Audit opinion
Unqualified (clean)
Going concern
Affirmed

“The Directors have prepared the financial statements on the going concern basis as they do not intend to liquidate the Group or to cease its operations, and as they have concluded that the Group's financial position means that this is realistic. They have also concluded that there are no material uncertainties that could have cast significant doubt over its ability to continue as a going concern for at least a year from the date of approval of the financial statements ("the going concern period").”

Group structure

  1. ALLOY PARENT LIMITED · parent
    1. Ivostud (Tianjin) International Trading Company Limited · China · Trading company
    2. Ivostud GmbH · Germany · Trading company
    3. Ivostud LLC · United States · Trading company
    4. Ivostud Mexico SA de CV · Mexico · Trading company
    5. Ivostud SAS · France · Trading company
    6. Certified Alloy Products Inc · United States · Trading company
    7. Chard Precision Castings Limited · United Kingdom · Trading company
    8. Deritend International Limited · United Kingdom · Trading company
    9. Doncasters Inc · United States · Trading company
    10. Doncasters Limited · United Kingdom · Trading company
    11. Doncasters Precision Castings - Bochum GmbH · Germany · Trading company
    12. Doncasters US Fabrications Inc · United States · Dormant company
    13. Erie Bolt Corporation · United States · Dormant company
    14. Ross & Catherall Limited · United Kingdom · Trading company
    15. Southern Tool LLC · United States · Trading company
    16. Trucast (Europe) Limited · United Kingdom · Trading company
    17. Trucast (North America) LLC · United States · Dormant company
    18. Trucast de Mexico SA de CV · Mexico · Dormant company
    19. Trucast Limited · United Kingdom · Trading company
    20. Trucast LLC · United States · Trading company
    21. Dundee Pikco Limited · United Kingdom · Holding company
    22. Doncasters Blaenavon Limited · United Kingdom · Holding company
    23. Doncasters UK Finance Limited · United Kingdom · Holding company
    24. Doncasters US 2 LLC · United States · Holding company
    25. Doncasters US Holdings 2018 Inc · USA · Holding company
    26. Dundee Holdco 4 Limited · United Kingdom · Holding company
    27. Dundee Holdco GmbH · Germany · Holding company
    28. Triplex Lloyd Limited · United Kingdom · Holding company
    29. Doncasters US Finance LLC · United States · Financing company
    30. Doncasters US LLC · United States · Financing company
    31. Dundee Holdco 3 Limited · United Kingdom · Holding company
    32. Cranford 1040 Limited · United Kingdom · Dormant company
    33. Cranford 1041 Limited · United Kingdom · Dormant company
    34. Daniel Doncaster & Sons Limited · United Kingdom · Dormant company
    35. Deritend Lloyd Pension Trustees Limited · United Kingdom · Dormant company
    36. Doncasters UK Holdings Limited · United Kingdom · Dormant company
    37. Dynamic Casting Company SA de CV · Mexico · Dormant company
    38. E. D. H. Limited · United Kingdom · Dormant company
    39. Triplex Lloyd Building Products Limited · United Kingdom · Dormant company
    40. Triplex Lloyd Nominees Limited · United Kingdom · Dormant company
    41. Triplex Lloyd Pensions Management Limited · United Kingdom · Dormant company
    42. Unipol Group Holdings Limited · British Virgin Islands · Holding company
    43. Unipol Holdings Limited · United Kingdom · Holding company
    44. Polycast International Limited · United Kingdom · Holding company
    45. Jiangyin Uni-pol Co Limited · China · Trading company
    46. Polycast Limited · United Kingdom · Dormant company
    47. Jiangyin Uni-pol Vacuum Casting India Pvt Limited · India · Trading company
    48. UPM Casting S.A. de C.V. · Mexico · Trading company
    49. Obras y Desarrollos Inteligentes SAPI de CV · Mexico · Trading company
    50. Doncasters Precision Castings India Private Limited · India · Holding Company
    51. Doncasters Structural Castings de Mexico S de RL de CV · Mexico · Dormant company

Significant events

Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers

People

5 active · 1 resigned

Name Role Appointed Born Nationality
GEN II CORPORATE SERVICES (JERSEY) LIMITED Corporate Secretary 2020-10-08
CHARLES, Dirkson Roger Director 2020-10-08 Jan 1964 American
EGAN, David John Director 2025-06-16 Dec 1967 British
QUINN, Michael Joseph Director 2020-10-08 Sep 1968 Irish
SANDERS, Nicholas Ian Burgess Director 2020-10-08 May 1961 British
Show 1 resigned officer
Name Role Appointed Resigned
MARTLE, Simon David Director 2020-11-06 2023-08-01

Ownership

Persons with significant control

No persons with significant control on record.

Filing timeline

Last 16 of 16 total filings

Date Type Category Description
2026-05-07 AA accounts Accounts with accounts type group
2025-08-11 OSAP01 officers Appoint person director overseas company with name appointment date
2025-06-27 AAMD accounts Accounts amended with accounts type group
2025-06-10 AA accounts Accounts with accounts type group
2024-09-27 AA accounts Accounts with accounts type group
2024-07-23 OSCH06 officers Change corporate secretary overseas company with change date
2024-04-08 OSCH01 other Change company details by uk establishment overseas company with change details
2024-03-20 AA accounts Accounts with accounts type full
2023-10-23 OSCH01 other Change company details by uk establishment overseas company with change details
2023-08-18 OSTM01 officers Termination person director overseas company with name termination date
2022-10-10 AA accounts Accounts with accounts type group
2022-01-17 AA accounts Accounts with accounts type full
2021-09-22 OSCH03 officers Change person director overseas company with change date
2021-02-26 OSAP01 officers Appoint person director overseas company with name appointment date
2020-10-08 OS-PAR annual-return Appointment at registration of person authorised to represent
2020-10-08 OSIN01 incorporation Register overseas company

Public-record activity

Raw counts from Companies House — last 12–24 months

Filings
2

last 12 months

Capital events
0

last 24 months

Officers appointed
0

last 12 months

Officers resigned
0

last 12 months

Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.

Official Companies House page