The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 3
  • 1
    Wittenberg, Rodolfo
    Managing Director born in December 1954
    Individual (1 offspring)
    Officer
    2000-04-26 ~ now
    OF - director → CIF 0
  • 2
    Gomez, Jose Antonio Jainaga
    Company Director born in March 1954
    Individual (2 offsprings)
    Officer
    2022-03-31 ~ now
    OF - director → CIF 0
    Mr Jose Antonio Jainaga Gomez
    Born in March 1954
    Individual (2 offsprings)
    Person with significant control
    2016-06-23 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 3
    Wilkinson, Michael John
    Individual (10 offsprings)
    Officer
    2000-04-26 ~ now
    OF - secretary → CIF 0
Ceased 4
  • 1
    Peters, Terrence Charles
    Company Director born in January 1941
    Individual
    Officer
    ~ 2000-04-30
    OF - director → CIF 0
  • 2
    Pike, Hilary Jennifer
    Individual
    Officer
    ~ 2000-04-26
    OF - secretary → CIF 0
  • 3
    Moreno, Javier
    Company Director born in June 1956
    Individual
    Officer
    2004-01-01 ~ 2007-01-01
    OF - director → CIF 0
  • 4
    Iparraguirre Campos, Gregorio
    Commercial Director born in September 1960
    Individual
    Officer
    2009-10-01 ~ 2022-03-31
    OF - director → CIF 0
parent relation
Company in focus

SIDENOR UK LIMITED

Previous names
GERDAU U.K. LTD. - 2016-07-22
SIDENOR (U.K.) LTD. - 2012-06-01
ACENOR (UK) LTD - 1995-01-10
CAVEXSA (U.K) LIMITED - 1989-02-27
NOLIAD LIMITED - 1976-12-31
Standard Industrial Classification
46120 - Agents Involved In The Sale Of Fuels, Ores, Metals And Industrial Chemicals

  • SIDENOR UK LIMITED
    Info
    GERDAU U.K. LTD. - 2016-07-22
    SIDENOR (U.K.) LTD. - 2012-06-01
    ACENOR (UK) LTD - 1995-01-10
    CAVEXSA (U.K) LIMITED - 1989-02-27
    NOLIAD LIMITED - 1976-12-31
    Registered number 01236815
    1st Floor Northside House, Mount Pleasant, Cockfosters, Hertfordshire EN4 9EB
    Private Limited Company incorporated on 1975-12-09 (49 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2024-06-21
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.