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
4
- 1
Ubbing, John Patrick
Born in February 1987Individual (23 offsprings)Officer
2023-05-31 ~ nowOF - Director → CIF 0 - 2
Kohler, Kenneth
Born in June 1962Individual (2 offsprings)Officer 2025-05-15 ~ nowOF - Director → CIF 0 - 3
Tokich, Michael Joseph
Born in December 1968Individual (47 offsprings)Officer 2016-06-22 ~ nowOF - Director → CIF 0 - 4SYNERGY HEALTHCARE HOLDINGS LIMITED - 2008-07-24
2200 Renaissance, Basing View, Basingstoke, Hampshire, EnglandActive Corporate (4 parents, 8 offsprings)Equity (Company account)293,000 GBP2024-03-31Person with significant control 2016-04-06 ~ nowPE - Ownership of voting rights - 75% or more → CIF 0PE - Ownership of shares – 75% or more → CIF 0
Ceased
24
- 1
Somerfield, Kathryn Louise
Director born in September 1962IndividualOfficer 2010-09-01 ~ 2015-12-10OF - Director → CIF 0 - 2
Eaton, Michael John
Director born in May 1973Individual (1 offspring)Officer 2016-08-11 ~ 2025-04-23OF - Director → CIF 0 - 3
Turner, Jonathan Paul
Company Secretary born in October 1978Individual (11 offsprings)Officer 2014-07-23 ~ 2017-09-08OF - Director → CIF 0Turner, Jonathan Paul
Individual (11 offsprings)Officer 2014-07-23 ~ 2017-09-08OF - Secretary → CIF 0 - 4
Woolston, John Anthony, Dr
Company Director born in May 1949IndividualOfficer ~ 2007-06-29OF - Director → CIF 0 - 5
Jacques, Ivan Mark
Director born in November 1964IndividualOfficer 2007-02-26 ~ 2010-04-26OF - Director → CIF 0 - 6
Clive, Colin George
Company Director born in November 1936Individual (1 offspring)Officer ~ 2003-11-05OF - Director → CIF 0 - 7
Weaver, Christopher Giles Herron
Non Executive Director born in April 1946Individual (2 offsprings)Officer 2003-07-14 ~ 2007-04-02OF - Director → CIF 0 - 8
Lincoln, Paul Lawrence
Finance Director born in October 1967Individual (4 offsprings)Officer 2020-06-11 ~ 2023-05-31OF - Director → CIF 0 - 9
Mason, Timothy Charles
Director born in March 1958Individual (21 offsprings)Officer 2012-02-09 ~ 2014-07-23OF - Director → CIF 0Mason, Timothy Charles
Individual (21 offsprings)Officer 2013-07-30 ~ 2014-07-23OF - Secretary → CIF 0 - 10
Fletcher, David Malcolm
Company Director born in December 1938IndividualOfficer ~ 1996-01-01OF - Director → CIF 0 - 11
O'neill, Michael Kevin
General Manager born in May 1958IndividualOfficer 1998-01-28 ~ 2010-03-31OF - Director → CIF 0 - 12
Steeves, Richard Martin, Dr
Director born in September 1961Individual (17 offsprings)Officer 2007-02-26 ~ 2015-11-10OF - Director → CIF 0 - 13
Thompson, Christopher Ronald
Company Director born in December 1927IndividualOfficer ~ 2003-10-08OF - Director → CIF 0 - 14
Coward, Adrian Vincent, Dr
Company Director born in October 1969Individual (2 offsprings)Officer 2010-09-01 ~ 2018-03-08OF - Director → CIF 0 - 15
Fitzherbert, Charles Edward
Company Director born in October 1943Individual (2 offsprings)Officer ~ 2002-06-30OF - Director → CIF 0 - 16
Aziz, Jonathan Giles Ashley
Lawyer born in April 1957Individual (4 offsprings)Officer 2002-11-06 ~ 2007-04-02OF - Director → CIF 0 - 17
Buchan, Charles Walter Edward Ralph
Director born in August 1951Individual (2 offsprings)Officer 2003-09-01 ~ 2007-04-02OF - Director → CIF 0 - 18
Kennedy, George Macdonald
Director born in August 1940Individual (5 offsprings)Officer 2002-04-25 ~ 2007-04-02OF - Director → CIF 0 - 19
Barker, John Kirk
Company Director born in February 1948Individual (1 offspring)Officer ~ 2007-03-31OF - Director → CIF 0 - 20
Santing, Paul Nigel
Business Manager born in March 1956IndividualOfficer 2002-01-28 ~ 2023-05-31OF - Director → CIF 0 - 21
Hill, Gavin
Company Director born in February 1968Individual (20 offsprings)Officer 2010-04-26 ~ 2016-04-29OF - Director → CIF 0 - 22
Rendle, Peter John
Chartered Accountant born in May 1980Individual (9 offsprings)Officer 2017-09-08 ~ 2020-05-07OF - Director → CIF 0 - 23
Mckenzie-wynne, Derrick Paul
Company Director born in August 1956Individual (3 offsprings)Officer ~ 2010-09-01OF - Director → CIF 0Mckenzie-wynne, Derrick Paul
Individual (3 offsprings)Officer ~ 2010-09-01OF - Secretary → CIF 0 - 24
Stubbins, David Riley
Individual (10 offsprings)Officer 2010-09-01 ~ 2013-07-30OF - Secretary → CIF 0
Company in focus
SYNERGY HEALTH STERILISATION UK LIMITED
Previous names
ISOTRON LIMITED - 2011-12-01
BRICKTRIM LIMITED - 1983-12-22
ISOTRON PUBLIC LIMITED COMPANY - 2007-12-07
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Cost of Sales
-25,000 GBP2023-04-01 ~ 2024-03-31
-24,000 GBP2022-04-01 ~ 2023-03-31
Administrative Expenses
-7,000 GBP2023-04-01 ~ 2024-03-31
-6,000 GBP2022-04-01 ~ 2023-03-31
Other Interest Receivable/Similar Income (Finance Income)
1,000 GBP2023-04-01 ~ 2024-03-31
1,000 GBP2022-04-01 ~ 2023-03-31
Interest Payable/Similar Charges (Finance Costs)
-0 GBP2023-04-01 ~ 2024-03-31
-0 GBP2022-04-01 ~ 2023-03-31
Profit/Loss on Ordinary Activities Before Tax
22,000 GBP2023-04-01 ~ 2024-03-31
24,000 GBP2022-04-01 ~ 2023-03-31
Profit/Loss
16,000 GBP2023-04-01 ~ 2024-03-31
20,000 GBP2022-04-01 ~ 2023-03-31
Intangible Assets
Goodwill
0 GBP2024-03-31
0 GBP2023-03-31
Other
0 GBP2024-03-31
0 GBP2023-03-31
Intangible Assets
0 GBP2024-03-31
0 GBP2023-03-31
Property, Plant & Equipment
43,000 GBP2024-03-31
43,000 GBP2023-03-31
Fixed Assets - Investments
35,000 GBP2024-03-31
34,000 GBP2023-03-31
Fixed Assets
78,000 GBP2024-03-31
78,000 GBP2023-03-31
Debtors
23,000 GBP2024-03-31
28,000 GBP2023-03-31
Cash at bank and in hand
0 GBP2024-03-31
0 GBP2023-03-31
Current Assets
23,000 GBP2024-03-31
28,000 GBP2023-03-31
Creditors
Current, Amounts falling due within one year
-16,000 GBP2024-03-31
-15,000 GBP2023-03-31
Net Current Assets/Liabilities
7,000 GBP2024-03-31
13,000 GBP2023-03-31
Total Assets Less Current Liabilities
85,000 GBP2024-03-31
91,000 GBP2023-03-31
Net Assets/Liabilities
80,000 GBP2024-03-31
88,000 GBP2023-03-31
Equity
Called up share capital
5,000 GBP2024-03-31
5,000 GBP2023-03-31
5,000 GBP2022-03-31
Share premium
25,000 GBP2024-03-31
25,000 GBP2023-03-31
25,000 GBP2022-03-31
Other miscellaneous reserve
2,000 GBP2024-03-31
2,000 GBP2023-03-31
Retained earnings (accumulated losses)
48,000 GBP2024-03-31
55,000 GBP2023-03-31
54,000 GBP2022-03-31
Equity
80,000 GBP2024-03-31
88,000 GBP2023-03-31
Profit/Loss
Retained earnings (accumulated losses)
16,000 GBP2023-04-01 ~ 2024-03-31
20,000 GBP2022-04-01 ~ 2023-03-31
Dividends Paid
Retained earnings (accumulated losses)
-18,000 GBP2022-04-01 ~ 2023-03-31
Dividends Paid
-24,000 GBP2023-04-01 ~ 2024-03-31
Audit Fees/Expenses
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Average Number of Employees
2272023-04-01 ~ 2024-03-31
2272022-04-01 ~ 2023-03-31
Wages/Salaries
11,000 GBP2023-04-01 ~ 2024-03-31
10,000 GBP2022-04-01 ~ 2023-03-31
Pension & Other Post-employment Benefit Costs/Other Pension Costs
0 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Staff Costs/Employee Benefits Expense
13,000 GBP2023-04-01 ~ 2024-03-31
12,000 GBP2022-04-01 ~ 2023-03-31
Director Remuneration
0 GBP2023-04-01 ~ 2024-03-31
1,000 GBP2022-04-01 ~ 2023-03-31
Deferred Tax Expense/Credit Relating to Origination/Reversal Timing Differences
1,000 GBP2023-04-01 ~ 2024-03-31
0 GBP2022-04-01 ~ 2023-03-31
Intangible Assets - Gross Cost
Goodwill
1,000 GBP2024-03-31
0 GBP2023-03-31
Intangible Assets - Gross Cost
1,000 GBP2024-03-31
1,000 GBP2023-03-31
Intangible Assets - Accumulated Amortisation & Impairment
Goodwill
0 GBP2024-03-31
0 GBP2023-03-31
Intangible Assets - Accumulated Amortisation & Impairment
1,000 GBP2024-03-31
0 GBP2023-03-31
Intangible Assets - Increase From Amortisation Charge for Year
Goodwill
0 GBP2023-04-01 ~ 2024-03-31
Intangible Assets - Increase From Amortisation Charge for Year
0 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Land and buildings, Owned/Freehold
15,000 GBP2023-03-31
Plant and equipment
20,000 GBP2024-03-31
19,000 GBP2023-03-31
Property, Plant & Equipment - Gross Cost
97,000 GBP2024-03-31
92,000 GBP2023-03-31
Property, Plant & Equipment - Other Disposals
Plant and equipment
0 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Other Disposals
-6,000 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Gross Cost
Owned/Freehold, Land and buildings
16,000 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Owned/Freehold
6,000 GBP2023-03-31
Plant and equipment
11,000 GBP2024-03-31
10,000 GBP2023-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
53,000 GBP2024-03-31
49,000 GBP2023-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings, Owned/Freehold
0 GBP2023-04-01 ~ 2024-03-31
Plant and equipment
1,000 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
4,000 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment
Owned/Freehold, Land and buildings
10,000 GBP2024-03-31
Plant and equipment
9,000 GBP2024-03-31
9,000 GBP2023-03-31
Land and buildings, Owned/Freehold
10,000 GBP2023-03-31
Trade Debtors/Trade Receivables
Current
7,000 GBP2024-03-31
7,000 GBP2023-03-31
Amount of corporation tax that is recoverable
Current
1,000 GBP2024-03-31
0 GBP2023-03-31
Amounts Owed by Group Undertakings
Current
15,000 GBP2024-03-31
21,000 GBP2023-03-31
Prepayments/Accrued Income
Current
1,000 GBP2024-03-31
0 GBP2023-03-31
Debtors
Current, Amounts falling due within one year
23,000 GBP2024-03-31
28,000 GBP2023-03-31
Trade Creditors/Trade Payables
Current
3,000 GBP2024-03-31
1,000 GBP2023-03-31
Amounts owed to group undertakings
Current
11,000 GBP2024-03-31
5,000 GBP2023-03-31
Corporation Tax Payable
Current
0 GBP2024-03-31
5,000 GBP2023-03-31
Other Taxation & Social Security Payable
Current
1,000 GBP2024-03-31
2,000 GBP2023-03-31
Accrued Liabilities/Deferred Income
Current
1,000 GBP2024-03-31
1,000 GBP2023-03-31
Creditors
Current
16,000 GBP2024-03-31
15,000 GBP2023-03-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
Amounts falling due within one year
0 GBP2024-03-31
0 GBP2023-03-31
Between two and five year
0 GBP2024-03-31
1,000 GBP2023-03-31
More than five year
0 GBP2024-03-31
0 GBP2023-03-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
1,000 GBP2024-03-31
1,000 GBP2023-03-31
Related profiles found in government register
SYNERGY HEALTH STERILISATION UK LIMITED
InfoISOTRON LIMITED - 2011-12-01BRICKTRIM LIMITED - 2011-12-01ISOTRON PUBLIC LIMITED COMPANY - 2011-12-01Registered number 017713332200 Renaissance, Basing View, Basingstoke, Hampshire RG21 4EQPRIVATE LIMITED COMPANY incorporated on 1983-11-21 (42 years 1 month). The company status is Active.The last date of confirmation statement was made at 2024-10-09CIF 0SYNERGY HEALTH STERILISATION UK LIMITED
SRegistered number 17713332200 Renaissance, Basing View, Basingstoke, Hampshire, England, RG21 4EQPrivate Limited Company in Companies House, England & WalesCIF 1
Offspring entities and appointments
Active
1
- SUPER GRADE ONION COMPANY LIMITED - 1982-12-13ISOTRON INVESTMENTS LIMITED - 2011-11-18FOOD IRRADIATION SERVICES LIMITED - 2001-12-142200 Renaissance, Basing View, Basingstoke, Hampshire, EnglandActive Corporate (3 parents)Equity (Company account)45,000 GBP2024-03-31Person with significant control 2016-04-06 ~ nowCIF 1 - Ownership of voting rights - 75% or more → OECIF 1 - Ownership of shares – 75% or more → OE
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Contains public sector information retrieved at 12 November 2025 and
licensed under the Open Government Licence v3.0.