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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 10
  • 1
    Sime, Andrew John
    Company Director born in October 1957
    Individual (3 offsprings)
    Officer
    ~ 1992-09-24
    OF - Director → CIF 0
  • 2
    Jones, Linda Denise
    Individual (5 offsprings)
    Officer
    1993-03-08 ~ 2009-10-20
    OF - Secretary → CIF 0
  • 3
    Horstead, Peter Ronald
    Sales Director born in November 1942
    Individual (3 offsprings)
    Officer
    ~ 1992-09-24
    OF - Director → CIF 0
  • 4
    Beale, James Peter
    Born in March 1980
    Individual (9 offsprings)
    Officer
    2023-09-25 ~ now
    OF - Director → CIF 0
  • 5
    Seabrook, Andrew Francis
    Commercial Director born in December 1957
    Individual (8 offsprings)
    Officer
    ~ 2023-09-25
    OF - Director → CIF 0
    Mr Andrew Francis Seabrook
    Born in December 1957
    Individual (8 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-02-07
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
    Mr Andrew Seabrook
    Born in December 1957
    Individual (8 offsprings)
    Person with significant control
    2016-04-06 ~ 2021-02-09
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – More than 50% but less than 75%CIF 0
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 6
    Seabrook, Antony John
    Naval Architect born in January 1930
    Individual (4 offsprings)
    Officer
    ~ 2010-02-28
    OF - Director → CIF 0
    Seabrook, Antony John
    Individual (4 offsprings)
    Officer
    1992-02-04 ~ 1993-03-08
    OF - Secretary → CIF 0
  • 7
    Seabrook, Kathleen
    Married Woman born in June 1931
    Individual (3 offsprings)
    Officer
    ~ 1992-02-04
    OF - Director → CIF 0
    Seabrook, Kathleen
    Individual (3 offsprings)
    Officer
    ~ 1992-02-04
    OF - Secretary → CIF 0
  • 8
    Bacon, Kenneth Frank
    Ch Etec Eng born in February 1934
    Individual (4 offsprings)
    Officer
    ~ 1997-10-29
    OF - Director → CIF 0
  • 9
    Seabrook, Gavin Anthony
    Director born in January 1959
    Individual (7 offsprings)
    Officer
    2019-06-14 ~ 2023-09-25
    OF - Director → CIF 0
    Mr Gavin Antony Seabrook
    Born in January 1959
    Individual (7 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-02-07
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
    Mr Gavin Seabrook
    Born in January 1959
    Individual (7 offsprings)
    Person with significant control
    2016-04-06 ~ 2021-02-09
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 10
    M. G. DUFF INTERNATIONAL LIMITED - now 02621868 12257476... (more)
    EGGSHELL (212) LIMITED - 1992-02-06
    1 Timberlaine Estate, Gravel Lane, Quarry Lane, Chichester, West Sussex, United Kingdom
    Active Corporate (15 parents, 2 offsprings)
    Person with significant control
    2021-02-09 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

M.G. DUFF AND PARTNERS LIMITED

Period: 2024-11-12 ~ now
Company number: 00574150 00940374
Registered names
M.G. DUFF AND PARTNERS LIMITED - now 00940374
Standard Industrial Classification
24540 - Casting Of Other Non-ferrous Metals
Brief company account
Equity
0 GBP2025-09-30
0 GBP2024-09-30
Average Number of Employees
02024-10-01 ~ 2025-09-30
02023-10-01 ~ 2024-09-30

Related profiles found in government register
  • M.G. DUFF AND PARTNERS LIMITED
    Info
    M. G. DUFF HOLDINGS LIMITED - 2024-11-12
    Registered number 00574150
    1 Timberlaine Estate, Gravel Lane Quarry Lane, Chichester, West Sussex PO19 8PP
    PRIVATE LIMITED COMPANY incorporated on 1956-11-13 (69 years 5 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-02-08
    CIF 0
  • M.G. DUFF HOLDINGS LTD
    S
    Registered number 00574150
    1 Timberlaine Estate, Gravel Lane, Quarry Lane, Chichester, West Sussex, United Kingdom, PO19 8PP
    Limited in Companies House, England & Wales
    CIF 1
  • M.G. DUFF HOLDINGS LTD
    S
    Registered number 00574150
    1 Timberlaine Estate, Gravel Lane, Quarry Lane, Chichester, West Sussex, United Kingdom, PO19 8PP
    Limited in Companies House, England & Wales
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    M.G. DUFF HOLDINGS LIMITED
    - now 00940374 00574150
    M.G.DUFF AND PARTNERS LIMITED
    - 2024-11-12 00940374 00574150
    1 Timberlaine Estate, Gravel Lane Quarry Lane, Chichester, West Sussex
    Dissolved Corporate (7 parents)
    Person with significant control
    2021-02-13 ~ dissolved
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Ownership of shares – 75% or more OE
  • 2
    M.G. DUFF MARINE LIMITED
    00940778
    1 Timberlaine Estate, Gravel Lane Quarry Lane, Chichester, West Sussex
    Dissolved Corporate (8 parents)
    Person with significant control
    2021-02-13 ~ dissolved
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.