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
    Lagan, Kevin Anthony
    Director born in January 1982
    Individual (55 offsprings)
    Officer
    2016-04-12 ~ now
    OF - Director → CIF 0
    Mr Kevin Anthony Lagan
    Born in January 1982
    Individual (55 offsprings)
    Person with significant control
    2025-03-31 ~ now
    PE - Has significant influence or controlCIF 0
  • 2
    Lagan, Michael Anthony
    Director born in August 1955
    Individual (23 offsprings)
    Officer
    2016-04-12 ~ now
    OF - Director → CIF 0
  • 3
    Agnew, Dermott
    Individual (94 offsprings)
    Officer
    2021-04-01 ~ now
    OF - Secretary → CIF 0
Ceased 5
  • 1
    Harrower-steele, Jill
    Individual (20 offsprings)
    Officer
    2016-04-12 ~ 2021-04-01
    OF - Secretary → CIF 0
  • 2
    Loughran, Colin Gerard
    Director born in August 1967
    Individual (7 offsprings)
    Officer
    2016-04-12 ~ 2017-04-01
    OF - Director → CIF 0
  • 3
    Mr Michael Anthony Lagan
    Born in August 1955
    Individual (23 offsprings)
    Person with significant control
    2018-03-08 ~ 2025-03-31
    PE - Has significant influence or controlCIF 0
  • 4
    O'callaghan, Gerard Austin
    Chief Financial Officer born in July 1974
    Individual (15 offsprings)
    Officer
    2017-04-01 ~ 2019-10-01
    OF - Director → CIF 0
  • 5
    Ridgeway House, Ridgeway Street, Douglas, Isle Of Man
    Corporate
    Person with significant control
    2018-03-08 ~ 2018-03-08
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

FORTEM BUILDING MATERIALS LIMITED

Previous name
ROSEMOUNT BUILDING PRODUCTS LIMITED - 2016-06-29
Standard Industrial Classification
41100 - Development Of Building Projects
41201 - Construction Of Commercial Buildings
41202 - Construction Of Domestic Buildings
43999 - Other Specialised Construction Activities N.e.c.
Brief company account
Called-up share capital not yet paid and not classified as a current asset
1 GBP2024-03-31
1 GBP2023-03-31
Net Assets/Liabilities
1 GBP2024-03-31
1 GBP2023-03-31
Number of shares allotted
Class 1 ordinary share
1 shares2023-04-01 ~ 2024-03-31
Par Value of Share
Class 1 ordinary share
1 GBP/shares2023-04-01 ~ 2024-03-31
Equity
1 GBP2024-03-31
1 GBP2023-03-31

  • FORTEM BUILDING MATERIALS LIMITED
    Info
    ROSEMOUNT BUILDING PRODUCTS LIMITED - 2016-06-29
    Registered number NI637746
    Rosemount House, 21- 23 Sydenham Road, Belfast BT3 9HA
    Private Limited Company incorporated on 2016-04-12 (9 years 3 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-10
    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.