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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 1
  • Taylor, Mark Anthony
    Born in January 1964
    Individual (4 offsprings)
    Officer
    icon of calendar 2017-10-16 ~ now
    OF - Director → CIF 0
    Mark Taylor
    Born in January 1964
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2017-10-16 ~ now
    PE - Has significant influence or controlCIF 0
parent relation
Company in focus

SIRIUS OPEN SOURCE LTD

Standard Industrial Classification
62090 - Other Information Technology Service Activities
Brief company account
Property, Plant & Equipment
6,401 GBP2024-10-31
8,534 GBP2023-10-31
Debtors
Current
375,093 GBP2024-10-31
482,944 GBP2023-10-31
Cash at bank and in hand
5,875 GBP2024-10-31
Current Assets
380,968 GBP2024-10-31
482,944 GBP2023-10-31
Net Current Assets/Liabilities
150,476 GBP2024-10-31
141,701 GBP2023-10-31
Net Assets/Liabilities
156,877 GBP2024-10-31
150,235 GBP2023-10-31
Average Number of Employees
92023-11-01 ~ 2024-10-31
152022-11-01 ~ 2023-10-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
5,546 GBP2024-10-31
5,546 GBP2023-10-31
Other
35,852 GBP2024-10-31
35,852 GBP2023-10-31
Property, Plant & Equipment - Gross Cost
41,398 GBP2024-10-31
41,398 GBP2023-10-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
4,596 GBP2024-10-31
4,280 GBP2023-10-31
Other
30,401 GBP2024-10-31
28,584 GBP2023-10-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
34,997 GBP2024-10-31
32,864 GBP2023-10-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
316 GBP2023-11-01 ~ 2024-10-31
Other
1,817 GBP2023-11-01 ~ 2024-10-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
2,133 GBP2023-11-01 ~ 2024-10-31
Property, Plant & Equipment
Furniture and fittings
950 GBP2024-10-31
1,266 GBP2023-10-31
Other
5,451 GBP2024-10-31
7,268 GBP2023-10-31
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
57,358 GBP2024-10-31
69,680 GBP2023-10-31
Other Debtors
Amounts falling due within one year, Current
317,735 GBP2024-10-31
413,264 GBP2023-10-31
Debtors
Amounts falling due within one year, Current
375,093 GBP2024-10-31
482,944 GBP2023-10-31
Par Value of Share
Class 1 ordinary share
12023-11-01 ~ 2024-10-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
1 shares2024-10-31
1 shares2023-10-31
Bank Overdrafts
Current
37,418 GBP2024-10-31
21,417 GBP2023-10-31

  • SIRIUS OPEN SOURCE LTD
    Info
    Registered number 11014042
    icon of address80-83 Long Lane 80-83 Long Lane, London EC1A 9ET
    PRIVATE LIMITED COMPANY incorporated on 2017-10-16 (8 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-10-15
    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.