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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 2
  • 1
    Moller, Katherine Rose
    Individual (1 offspring)
    Officer
    icon of calendar 2021-03-01 ~ now
    OF - Secretary → CIF 0
    Katherine Rose Moller
    Born in October 1983
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2021-03-01 ~ now
    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
  • 2
    Rennie, Mark Andrew
    Born in March 1976
    Individual (3 offsprings)
    Officer
    icon of calendar 2015-04-08 ~ now
    OF - Director → CIF 0
    Mr Mark Andrew Rennie
    Born in March 1976
    Individual (3 offsprings)
    Person with significant control
    icon of calendar 2016-07-01 ~ now
    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
parent relation
Company in focus

SIGMA VENTILATION SYSTEMS LTD

Standard Industrial Classification
43220 - Plumbing, Heat And Air-conditioning Installation
Brief company account
Property, Plant & Equipment
0 GBP2024-03-31
4,373 GBP2023-03-31
Debtors
28,123 GBP2024-03-31
52,948 GBP2023-03-31
Cash at bank and in hand
4,341 GBP2024-03-31
3,854 GBP2023-03-31
Current Assets
32,464 GBP2024-03-31
56,802 GBP2023-03-31
Creditors
Current, Amounts falling due within one year
-61,441 GBP2023-03-31
Net Current Assets/Liabilities
-31,203 GBP2024-03-31
-4,639 GBP2023-03-31
Total Assets Less Current Liabilities
-31,203 GBP2024-03-31
-266 GBP2023-03-31
Creditors
Non-current, Amounts falling due after one year
-49,886 GBP2024-03-31
-64,447 GBP2023-03-31
Net Assets/Liabilities
-81,089 GBP2024-03-31
-64,713 GBP2023-03-31
Equity
Called up share capital
100 GBP2024-03-31
100 GBP2023-03-31
Retained earnings (accumulated losses)
-81,189 GBP2024-03-31
-64,813 GBP2023-03-31
Equity
-81,089 GBP2024-03-31
-64,713 GBP2023-03-31
Average Number of Employees
12023-04-01 ~ 2024-03-31
32022-04-01 ~ 2023-03-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
0 GBP2024-03-31
3,682 GBP2023-03-31
Computers
0 GBP2024-03-31
17,948 GBP2023-03-31
Property, Plant & Equipment - Gross Cost
0 GBP2024-03-31
21,630 GBP2023-03-31
Property, Plant & Equipment - Other Disposals
Plant and equipment
-3,682 GBP2023-04-01 ~ 2024-03-31
Computers
-17,948 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Other Disposals
-21,630 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
0 GBP2024-03-31
3,621 GBP2023-03-31
Computers
0 GBP2024-03-31
13,636 GBP2023-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
0 GBP2024-03-31
17,257 GBP2023-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Plant and equipment
-3,621 GBP2023-04-01 ~ 2024-03-31
Computers
-13,636 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-17,257 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment
Plant and equipment
0 GBP2024-03-31
61 GBP2023-03-31
Computers
0 GBP2024-03-31
4,312 GBP2023-03-31
Trade Debtors/Trade Receivables
Current
6,445 GBP2024-03-31
6,443 GBP2023-03-31
Other Debtors
Amounts falling due within one year
21,678 GBP2024-03-31
46,505 GBP2023-03-31
Debtors
Amounts falling due within one year, Current
28,123 GBP2024-03-31
Current, Amounts falling due within one year
52,948 GBP2023-03-31
Bank Borrowings/Overdrafts
Current
33,366 GBP2024-03-31
33,366 GBP2023-03-31
Trade Creditors/Trade Payables
Current
18,545 GBP2024-03-31
16,619 GBP2023-03-31
Other Creditors
Current
11,756 GBP2024-03-31
11,456 GBP2023-03-31
Creditors
Current
63,667 GBP2024-03-31
61,441 GBP2023-03-31
Bank Borrowings/Overdrafts
Non-current
49,886 GBP2024-03-31
64,447 GBP2023-03-31

  • SIGMA VENTILATION SYSTEMS LTD
    Info
    Registered number 09531914
    icon of address14 Cambridge Way, Langford, Biggleswade, Bedfordshire SG18 9SQ
    PRIVATE LIMITED COMPANY incorporated on 2015-04-08 (10 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2024-04-07
    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 12 November 2025 and licensed under the Open Government Licence v3.0.