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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
Active 4
  • 1
    Monk, Stuart John
    Born in August 1949
    Individual (30 offsprings)
    Officer
    icon of calendar ~ now
    OF - Director → CIF 0
    Monk, Stuart John
    Individual (30 offsprings)
    Officer
    icon of calendar ~ now
    OF - Secretary → CIF 0
  • 2
    Monk, Jennifer
    Born in January 1952
    Individual (25 offsprings)
    Officer
    icon of calendar ~ now
    OF - Director → CIF 0
  • 3
    Williams, Ian Paul
    Born in January 1960
    Individual (1 offspring)
    Officer
    icon of calendar 2004-04-26 ~ now
    OF - Director → CIF 0
  • 4
    icon of addressOriel House, Calverts Lane, Stockton-on-tees, England
    Active Corporate (2 parents, 24 offsprings)
    Person with significant control
    icon of calendar 2016-07-01 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 2
  • 1
    Monk, Margaret
    Co Director born in December 1915
    Individual
    Officer
    icon of calendar ~ 2006-12-08
    OF - Director → CIF 0
  • 2
    Spink, Robert Henry
    Co Director born in July 1925
    Individual
    Officer
    icon of calendar ~ 2001-11-22
    OF - Director → CIF 0
parent relation
Company in focus

JOMAST DEVELOPMENTS LIMITED

Previous name
JOMAST CONSTRUCTION LIMITED - 2001-12-17
Standard Industrial Classification
68209 - Other Letting And Operating Of Own Or Leased Real Estate
41202 - Construction Of Domestic Buildings
41201 - Construction Of Commercial Buildings

Related profiles found in government register
  • JOMAST DEVELOPMENTS LIMITED
    Info
    JOMAST CONSTRUCTION LIMITED - 2001-12-17
    Registered number 01378354
    icon of addressTop Floor, Oriel House, Calverts Lane, Bishop Street, Stockton-on-tees, Cleveland TS18 1SW
    PRIVATE LIMITED COMPANY incorporated on 1978-07-12 (47 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-20
    CIF 0
  • JOMAST DEVELOPMENTS LIMITED
    S
    Registered number 01378354
    icon of addressTop Floor, Oriel House, Calverts Lane, Bishop Street, Stockton-on-tees, Cleveland, England, TS18 1SW
    Private Limited Company in Companies House, England
    CIF 1
  • JOMAST DEVELOPMENTS LIMITED
    S
    Registered number 01378354
    icon of addressTop Floor, Oriel House, Calverts Lane, Stockton-on-tees, England, TS18 1SW
    Private Limited Company in Companies House Of England And Wales, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of addressTop Floor, Oriel House Calverts Lane, Bishop Street, Stockton-on-tees, Cleveland, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2018-07-31
    Person with significant control
    icon of calendar 2019-04-29 ~ now
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
  • 2
    icon of addressElmwood House York Road, Kirk Hammerton, York, North Yorkshire, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -2,568 GBP2025-01-31
    Person with significant control
    icon of calendar 2025-09-24 ~ now
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.