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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 7
  • 1
    Hartas, John Stephen, Dr
    Director born in February 1958
    Individual (18 offsprings)
    Officer
    2018-05-08 ~ 2024-03-05
    OF - Director → CIF 0
    2024-04-08 ~ 2025-03-05
    OF - Director → CIF 0
  • 2
    Canfield, Kurt
    Born in February 1980
    Individual (11 offsprings)
    Officer
    2024-11-22 ~ now
    OF - Director → CIF 0
  • 3
    Bryant, Amy
    Born in October 1979
    Individual (5 offsprings)
    Officer
    2025-03-05 ~ now
    OF - Director → CIF 0
  • 4
    Readman, Jacqueline
    Director born in October 1963
    Individual (11 offsprings)
    Officer
    2024-03-05 ~ 2025-03-05
    OF - Director → CIF 0
  • 5
    Miller, John Christopher
    Executive Director born in December 1964
    Individual (2 offsprings)
    Officer
    2020-04-01 ~ 2022-05-24
    OF - Director → CIF 0
  • 6
    Hudspeth, Mark Charles
    Managing Director born in July 1963
    Individual (2 offsprings)
    Officer
    2020-04-01 ~ 2025-03-05
    OF - Director → CIF 0
  • 7
    SYNTHESYS DEFENCE SYSTEMS (SDS) LIMITED - now 02204802 11348472
    SYNTHESYS SYSTEMS ENGINEERS LIMITED
    - 2025-03-05 02204802 11280633
    ESTAGOLD COMPUTERS LIMITED - 1988-04-06
    5&6 Manor Court, Manor Garth, Scarborough, North Yorkshire, England
    Active Corporate (11 parents, 9 offsprings)
    Person with significant control
    2018-05-08 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

SYNTHESYS DEFENCE LIMITED

Period: 2018-05-16 ~ now
Company number: 11348472
Registered names
SYNTHESYS DEFENCE LIMITED - now
Standard Industrial Classification
62090 - Other Information Technology Service Activities
Brief company account
Property, Plant & Equipment
357,527 GBP2024-12-31
357,527 GBP2024-03-31
Debtors
Current
93,965 GBP2024-12-31
32,993 GBP2024-03-31
Cash at bank and in hand
25,111 GBP2024-12-31
1,000 GBP2024-03-31
Current Assets
119,076 GBP2024-12-31
33,993 GBP2024-03-31
Net Current Assets/Liabilities
-117,092 GBP2024-12-31
-363,591 GBP2024-03-31
Total Assets Less Current Liabilities
240,435 GBP2024-12-31
-6,064 GBP2024-03-31
Net Assets/Liabilities
236,963 GBP2024-12-31
-27,605 GBP2024-03-31
Equity
Called up share capital
100 GBP2024-12-31
100 GBP2024-03-31
Retained earnings (accumulated losses)
236,863 GBP2024-12-31
-27,705 GBP2024-03-31
Equity
236,963 GBP2024-12-31
-27,605 GBP2024-03-31
Average Number of Employees
42024-04-01 ~ 2024-12-31
42023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Tools/Equipment for furniture and fittings
357,527 GBP2024-12-31
357,527 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
357,527 GBP2024-12-31
357,527 GBP2024-03-31
Property, Plant & Equipment
Tools/Equipment for furniture and fittings
357,527 GBP2024-12-31
357,527 GBP2024-03-31
Trade Debtors/Trade Receivables
Amounts falling due within one year, Current
80,520 GBP2024-12-31
32,893 GBP2024-03-31
Other Debtors
Amounts falling due within one year, Current
100 GBP2024-12-31
100 GBP2024-03-31
Debtors
Amounts falling due within one year, Current
93,965 GBP2024-12-31
32,993 GBP2024-03-31

  • SYNTHESYS DEFENCE LIMITED
    Info
    SYNTHESYS SYSTEMS DEFENCE LIMITED - 2018-05-16
    Registered number 11348472
    Dalmar House Barras Lane Estate, Dalston, Carlisle CA5 7NY
    PRIVATE LIMITED COMPANY incorporated on 2018-05-08 (7 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-07
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.