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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 13
  • 1
    Gurney, Paul Anthony
    Operations Director born in October 1957
    Individual (1 offspring)
    Officer
    2000-04-26 ~ 2024-12-31
    OF - Director → CIF 0
    Mr Paul Anthony Gurney
    Born in October 1957
    Individual (1 offspring)
    Person with significant control
    2016-12-23 ~ 2024-03-07
    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
    Mulberry, Mark Lester
    Individual (10 offsprings)
    Officer
    2014-12-31 ~ now
    OF - Secretary → CIF 0
  • 3
    Meer, Deborah Anne
    Executive Assistant
    Individual (1 offspring)
    Officer
    2008-11-30 ~ 2019-09-04
    OF - Secretary → CIF 0
  • 4
    Heaney, Philip Robert
    Born in October 1966
    Individual (1 offspring)
    Officer
    2008-07-01 ~ now
    OF - Director → CIF 0
  • 5
    Giles, Ian Stewart, Dr
    Research Scientist born in July 1948
    Individual (3 offsprings)
    Officer
    (before 1991-12-23) ~ 2000-04-26
    OF - Director → CIF 0
  • 6
    Tappenden, Emma Louise
    Born in November 1988
    Individual (1 offspring)
    Officer
    2025-07-01 ~ now
    OF - Director → CIF 0
  • 7
    Madge, Andrew William
    Managing Director born in September 1961
    Individual (2 offsprings)
    Officer
    2022-04-01 ~ 2024-07-01
    OF - Director → CIF 0
  • 8
    Webster, Caroline Anne
    Managing Director born in September 1958
    Individual (1 offspring)
    Officer
    2005-07-26 ~ 2022-04-01
    OF - Director → CIF 0
  • 9
    Furness, Michael John
    Avionic Systems Engineer born in June 1936
    Individual (2 offsprings)
    Officer
    (before 1991-12-23) ~ 1996-11-30
    OF - Director → CIF 0
    Furness, Michael John
    Avionics Engineer born in June 1936
    Individual (2 offsprings)
    2000-04-26 ~ 2008-11-30
    OF - Director → CIF 0
  • 10
    Furness, Mary Amelia
    Promotions Consultant born in December 1939
    Individual (1 offspring)
    Officer
    (before 1991-12-23) ~ 2002-04-01
    OF - Director → CIF 0
    Furness, Mary Amelia
    Individual (1 offspring)
    Officer
    (before 1991-12-23) ~ 2008-11-30
    OF - Secretary → CIF 0
  • 11
    Grimaldi, Charles Derek
    Marketing Manager born in August 1950
    Individual (4 offsprings)
    Officer
    (before 1991-12-23) ~ 2000-04-26
    OF - Director → CIF 0
  • 12
    Garrod, Michael James Baring
    Born in June 1980
    Individual (8 offsprings)
    Officer
    2024-07-01 ~ now
    OF - Director → CIF 0
  • 13
    1, Innovationsstrasse, 1100, Vienna, Austria
    Corporate (1 offspring)
    Person with significant control
    2024-03-07 ~ now
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
parent relation
Company in focus

SYSTEMS INTERFACE LIMITED

Period: 1982-06-15 ~ now
Company number: 01643486
Registered name
SYSTEMS INTERFACE LIMITED - now
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Par Value of Share
Class 1 ordinary share
12025-01-01 ~ 2025-12-31
Turnover/Revenue
7,249,475 GBP2025-01-01 ~ 2025-12-31
4,558,134 GBP2024-01-01 ~ 2024-12-31
Cost of Sales
-5,342,023 GBP2025-01-01 ~ 2025-12-31
-3,454,839 GBP2024-01-01 ~ 2024-12-31
Gross Profit/Loss
1,907,452 GBP2025-01-01 ~ 2025-12-31
1,103,295 GBP2024-01-01 ~ 2024-12-31
Distribution Costs
-106,134 GBP2025-01-01 ~ 2025-12-31
-63,015 GBP2024-01-01 ~ 2024-12-31
Administrative Expenses
-1,004,342 GBP2025-01-01 ~ 2025-12-31
-822,160 GBP2024-01-01 ~ 2024-12-31
Operating Profit/Loss
799,476 GBP2025-01-01 ~ 2025-12-31
218,120 GBP2024-01-01 ~ 2024-12-31
Other Interest Receivable/Similar Income (Finance Income)
3,167 GBP2025-01-01 ~ 2025-12-31
3,790 GBP2024-01-01 ~ 2024-12-31
Profit/Loss on Ordinary Activities Before Tax
752,483 GBP2025-01-01 ~ 2025-12-31
150,823 GBP2024-01-01 ~ 2024-12-31
Profit/Loss
563,298 GBP2025-01-01 ~ 2025-12-31
107,494 GBP2024-01-01 ~ 2024-12-31
Comprehensive Income/Expense
563,298 GBP2025-01-01 ~ 2025-12-31
107,494 GBP2024-01-01 ~ 2024-12-31
Fixed Assets
53,113 GBP2025-12-31
92,523 GBP2024-12-31
Total Inventories
199,278 GBP2025-12-31
594,983 GBP2024-12-31
Debtors
Current
152,418 GBP2025-12-31
667,417 GBP2024-12-31
Non-current
30,002 GBP2024-12-31
Cash at bank and in hand
1,552,456 GBP2025-12-31
2,205,375 GBP2024-12-31
Current Assets
2,015,225 GBP2025-12-31
4,541,304 GBP2024-12-31
Net Current Assets/Liabilities
577,529 GBP2025-12-31
742,646 GBP2024-12-31
Total Assets Less Current Liabilities
630,642 GBP2025-12-31
835,169 GBP2024-12-31
Net Assets/Liabilities
623,842 GBP2025-12-31
60,544 GBP2024-12-31
Equity
Called up share capital
10,000 GBP2025-12-31
10,000 GBP2024-12-31
10,000 GBP2023-12-31
Retained earnings (accumulated losses)
613,842 GBP2025-12-31
50,544 GBP2024-12-31
-56,950 GBP2023-12-31
Equity
623,842 GBP2025-12-31
60,544 GBP2024-12-31
-46,950 GBP2023-12-31
Comprehensive Income/Expense
Retained earnings (accumulated losses)
563,298 GBP2025-01-01 ~ 2025-12-31
107,494 GBP2024-01-01 ~ 2024-12-31
Social Security Costs
83,470 GBP2025-01-01 ~ 2025-12-31
75,786 GBP2024-01-01 ~ 2024-12-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
40,498 GBP2025-01-01 ~ 2025-12-31
52,333 GBP2024-01-01 ~ 2024-12-31
Staff Costs/Employee Benefits Expense
897,068 GBP2025-01-01 ~ 2025-12-31
809,349 GBP2024-01-01 ~ 2024-12-31
Average Number of Employees
112025-01-01 ~ 2025-12-31
112024-01-01 ~ 2024-12-31
Director Remuneration
140,440 GBP2025-01-01 ~ 2025-12-31
195,435 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Depreciation Expense
Owned assets
8,324 GBP2025-01-01 ~ 2025-12-31
6,870 GBP2024-01-01 ~ 2024-12-31
Current Tax for the Period
152,739 GBP2025-01-01 ~ 2025-12-31
Tax Expense/Credit at Applicable Tax Rate
25 GBP2025-01-01 ~ 2025-12-31
25 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Gross Cost
Land and buildings
46,251 GBP2024-12-31
Improvements to leasehold property
15,050 GBP2025-12-31
10,800 GBP2024-12-31
Plant and equipment
14,688 GBP2025-12-31
18,938 GBP2024-12-31
Property, Plant & Equipment - Disposals
Land and buildings
-46,251 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings
46,251 GBP2024-12-31
Improvements to leasehold property
8,050 GBP2025-12-31
3,600 GBP2024-12-31
Plant and equipment
2,938 GBP2025-12-31
1,894 GBP2024-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Improvements to leasehold property
4,025 GBP2025-01-01 ~ 2025-12-31
Plant and equipment
1,469 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
Land and buildings
-46,251 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
5,997 GBP2025-12-31
3,391 GBP2024-12-31
Motor vehicles
13,214 GBP2025-12-31
13,214 GBP2024-12-31
Computers
25,986 GBP2025-12-31
25,986 GBP2024-12-31
Property, Plant & Equipment - Gross Cost
185,792 GBP2025-12-31
229,437 GBP2024-12-31
Property, Plant & Equipment - Disposals
-46,251 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
3,244 GBP2025-12-31
2,886 GBP2024-12-31
Motor vehicles
13,214 GBP2025-12-31
13,214 GBP2024-12-31
Computers
19,415 GBP2025-12-31
12,918 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
132,679 GBP2025-12-31
136,914 GBP2024-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
358 GBP2025-01-01 ~ 2025-12-31
Computers
6,497 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
42,016 GBP2025-01-01 ~ 2025-12-31
Property, Plant & Equipment - Decrease in depreciation and impairment related to disposals
-46,251 GBP2025-01-01 ~ 2025-12-31
Total assets
92,523 GBP2024-12-31
Merchandise
9,310 GBP2025-12-31
4,689 GBP2024-12-31
Value of work in progress
189,968 GBP2025-12-31
590,294 GBP2024-12-31
Trade Debtors/Trade Receivables
Current
147,036 GBP2025-12-31
641,701 GBP2024-12-31
Other Debtors
Current
1,272 GBP2025-12-31
25,716 GBP2024-12-31
Amount of value-added tax that is recoverable
Current
4,110 GBP2025-12-31
Debtors
152,418 GBP2025-12-31
697,419 GBP2024-12-31
Bank Borrowings/Overdrafts
Current
4,164 GBP2025-12-31
10,648 GBP2024-12-31
Trade Creditors/Trade Payables
Current
198,183 GBP2025-12-31
900,009 GBP2024-12-31
Amounts owed to group undertakings
Current
39,963 GBP2025-12-31
68,879 GBP2024-12-31
Corporation Tax Payable
Current
152,739 GBP2025-12-31
Taxation/Social Security Payable
Current
11,323 GBP2025-12-31
31,634 GBP2024-12-31
Other Creditors
Current
9,662 GBP2025-12-31
1,205 GBP2024-12-31
Accrued Liabilities/Deferred Income
Current
943,586 GBP2025-12-31
2,622,923 GBP2024-12-31
Accrued Liabilities
Current
46,312 GBP2025-12-31
91,283 GBP2024-12-31
Bank Borrowings
Non-current
3,601 GBP2024-12-31
Amounts owed to group undertakings
Non-current
6,800 GBP2025-12-31
745,651 GBP2024-12-31
Bank Borrowings
Current, Amounts falling due within one year
10,648 GBP2024-12-31
Secured
4,164 GBP2025-12-31
14,249 GBP2024-12-31
Profit/Loss
Retained earnings (accumulated losses)
563,298 GBP2025-01-01 ~ 2025-12-31
  • SYSTEMS INTERFACE LIMITED
    Info
    Registered number 01643486
    Suite 9c Oakhanger Business Park, Oakhanger, Near Bordon, Hampshire GU35 9JA
    PRIVATE LIMITED COMPANY incorporated on 1982-06-15 (43 years 10 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-12-23
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.