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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 8
  • 1
    Mackay, John Gerard
    Born in May 1962
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-01-01 ~ now
    OF - Director → CIF 0
  • 2
    Thakkar, Roshni
    Individual (1 offspring)
    Officer
    icon of calendar 2024-08-14 ~ now
    OF - Secretary → CIF 0
  • 3
    Altschuller, Susan Mary
    Born in May 1981
    Individual (1 offspring)
    Officer
    icon of calendar 2025-10-01 ~ now
    OF - Director → CIF 0
  • 4
    Mangeolle, Jean Paul
    Born in June 1961
    Individual (1 offspring)
    Officer
    icon of calendar 2022-08-08 ~ now
    OF - Director → CIF 0
  • 5
    Roxborough, Heather Elaine
    Born in March 1973
    Individual (3 offsprings)
    Officer
    icon of calendar 2023-03-02 ~ now
    OF - Director → CIF 0
  • 6
    Jackson, Andrea Liapis
    Born in August 1978
    Individual (2 offsprings)
    Officer
    icon of calendar 2020-11-09 ~ now
    OF - Director → CIF 0
  • 7
    Kukura, Philipp, Prof
    Born in March 1978
    Individual (2 offsprings)
    Officer
    icon of calendar 2018-06-25 ~ now
    OF - Director → CIF 0
  • 8
    OXFORD SCIENCES INNOVATION PLC - 2021-09-30
    OXFORD SCIENCES PLC - 2015-03-17
    icon of addressOxford Sciences Innovation Plc, Woodstock Road, Oxford Sciences Innovation Plc, Oxford, England
    Active Corporate (11 parents, 58 offsprings)
    Person with significant control
    icon of calendar 2018-07-26 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
Ceased 11
  • 1
    Zervoglos, Charalambos Alexis
    Director born in March 1972
    Individual (9 offsprings)
    Officer
    icon of calendar 2022-08-10 ~ 2023-03-02
    OF - Director → CIF 0
  • 2
    Yerushalmi, Zachary Brit
    Finance/Investment born in June 1989
    Individual
    Officer
    icon of calendar 2018-06-26 ~ 2020-09-15
    OF - Director → CIF 0
  • 3
    Warren, Jeremy Charles Stanley
    Engineer born in May 1958
    Individual (2 offsprings)
    Officer
    icon of calendar 2018-06-25 ~ 2018-10-31
    OF - Director → CIF 0
  • 4
    Howells, David
    Senior Investment Manager born in June 1980
    Individual (1 offspring)
    Officer
    icon of calendar 2019-02-06 ~ 2022-04-06
    OF - Director → CIF 0
  • 5
    Fiennes, Martin Guy
    Director born in February 1961
    Individual (9 offsprings)
    Officer
    icon of calendar 2020-09-15 ~ 2022-08-10
    OF - Director → CIF 0
  • 6
    Flint, David Jonathan
    Company Director born in February 1961
    Individual (3 offsprings)
    Officer
    icon of calendar 2019-06-24 ~ 2025-06-10
    OF - Director → CIF 0
  • 7
    Mica, Andrea Giacomo
    Director born in January 1968
    Individual (5 offsprings)
    Officer
    icon of calendar 2018-04-27 ~ 2019-06-27
    OF - Director → CIF 0
    Mr Andrea Giacomo Mica
    Born in January 1968
    Individual (5 offsprings)
    Person with significant control
    icon of calendar 2018-04-27 ~ 2018-06-26
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
  • 8
    Fernandez, Anthony
    Chief Executive Officer born in October 1984
    Individual
    Officer
    icon of calendar 2020-12-15 ~ 2023-02-24
    OF - Director → CIF 0
  • 9
    Prof Philipp Kukura
    Born in March 1978
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2018-06-25 ~ 2019-01-24
    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
  • 10
    Bloxam, Andrew
    Investment Director born in October 1977
    Individual (5 offsprings)
    Officer
    icon of calendar 2019-01-22 ~ 2022-04-06
    OF - Director → CIF 0
  • 11
    icon of addressUniversity Offices, Wellington Square, Oxford, England
    Corporate (3 offsprings)
    Person with significant control
    2018-06-25 ~ 2018-07-26
    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

REFEYN LTD

Previous name
ARAGO BIOSCIENCES LIMITED - 2019-02-06
Standard Industrial Classification
74909 - Other Professional, Scientific And Technical Activities N.e.c.
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Average Number of Employees
02019-05-01 ~ 2020-06-30
02018-05-01 ~ 2019-04-30
Intangible Assets
74,782 GBP2020-06-30
Property, Plant & Equipment
518,946 GBP2020-06-30
250,016 GBP2019-04-30
Fixed Assets - Investments
8 GBP2020-06-30
8 GBP2019-04-30
Fixed Assets
593,736 GBP2020-06-30
250,024 GBP2019-04-30
Total Inventories
284,907 GBP2020-06-30
188,496 GBP2019-04-30
Debtors
Current
1,457,497 GBP2020-06-30
242,857 GBP2019-04-30
Cash at bank and in hand
2,633,388 GBP2020-06-30
1,845,460 GBP2019-04-30
Current Assets
4,375,792 GBP2020-06-30
2,276,813 GBP2019-04-30
Creditors
Current, Amounts falling due within one year
-284,168 GBP2019-04-30
Net Current Assets/Liabilities
4,088,697 GBP2020-06-30
1,992,645 GBP2019-04-30
Total Assets Less Current Liabilities
4,682,433 GBP2020-06-30
2,242,669 GBP2019-04-30
Creditors
Non-current, Amounts falling due after one year
-2,535,000 GBP2020-06-30
Net Assets/Liabilities
1,924,027 GBP2020-06-30
2,088,824 GBP2019-04-30
Equity
Called up share capital
1,723 GBP2020-06-30
1,567 GBP2019-04-30
Share premium
4,257,246 GBP2020-06-30
3,246,568 GBP2019-04-30
Other miscellaneous reserve
210,842 GBP2020-06-30
35,281 GBP2019-04-30
Retained earnings (accumulated losses)
-2,545,784 GBP2020-06-30
-1,194,592 GBP2019-04-30
Profit/Loss
-1,351,192 GBP2019-05-01 ~ 2020-06-30
-1,194,592 GBP2018-05-01 ~ 2019-04-30
Equity
1,924,027 GBP2020-06-30
2,088,824 GBP2019-04-30
Profit/Loss
Retained earnings (accumulated losses)
-1,351,192 GBP2019-05-01 ~ 2020-06-30
-1,194,592 GBP2018-05-01 ~ 2019-04-30
Comprehensive Income/Expense
Retained earnings (accumulated losses)
-1,351,192 GBP2019-05-01 ~ 2020-06-30
-1,194,592 GBP2018-05-01 ~ 2019-04-30
Comprehensive Income/Expense
-1,351,192 GBP2019-05-01 ~ 2020-06-30
-1,194,592 GBP2018-05-01 ~ 2019-04-30
Issue of Equity Instruments
Called up share capital
156 GBP2019-05-01 ~ 2020-06-30
1,567 GBP2018-05-01 ~ 2019-04-30
Issue of Equity Instruments
1,010,834 GBP2019-05-01 ~ 2020-06-30
3,248,135 GBP2018-05-01 ~ 2019-04-30
Equity - Income/Expense Recognised Directly
Called up share capital
156 GBP2019-05-01 ~ 2020-06-30
1,567 GBP2018-05-01 ~ 2019-04-30
Equity - Income/Expense Recognised Directly
1,186,395 GBP2019-05-01 ~ 2020-06-30
3,283,416 GBP2018-05-01 ~ 2019-04-30
Property, Plant & Equipment - Depreciation rate used
Office equipment
332019-05-01 ~ 2020-06-30
Computers
332019-05-01 ~ 2020-06-30
Intangible Assets - Gross Cost
Patents/Trademarks/Licences/Concessions
68,303 GBP2020-06-30
Intangible Assets - Gross Cost
74,782 GBP2020-06-30
Intangible Assets
Patents/Trademarks/Licences/Concessions
68,303 GBP2020-06-30
Property, Plant & Equipment - Gross Cost
Plant and equipment
225,081 GBP2020-06-30
71,344 GBP2019-04-30
Office equipment
39,592 GBP2020-06-30
25,817 GBP2019-04-30
Computers
75,390 GBP2020-06-30
33,066 GBP2019-04-30
Property, Plant & Equipment - Gross Cost
676,157 GBP2020-06-30
263,227 GBP2019-04-30
Property, Plant & Equipment - Other Disposals
Plant and equipment
-65,239 GBP2019-05-01 ~ 2020-06-30
Other
-64,280 GBP2019-05-01 ~ 2020-06-30
Property, Plant & Equipment - Other Disposals
-129,519 GBP2019-05-01 ~ 2020-06-30
Property, Plant & Equipment - Gross Cost
Other
128,560 GBP2020-06-30
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Plant and equipment
3,654 GBP2019-04-30
Office equipment
1,764 GBP2019-04-30
Computers
6,289 GBP2019-04-30
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
13,211 GBP2019-04-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Office equipment, Owned/Freehold
13,838 GBP2019-05-01 ~ 2020-06-30
Computers, Owned/Freehold
24,523 GBP2019-05-01 ~ 2020-06-30
Owned/Freehold
170,056 GBP2019-05-01 ~ 2020-06-30
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
Plant and equipment
-8,647 GBP2019-05-01 ~ 2020-06-30
Other
-17,409 GBP2019-05-01 ~ 2020-06-30
Property, Plant & Equipment - Other Disposals/Decrease in Depreciation & Impairment
-26,056 GBP2019-05-01 ~ 2020-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
49,242 GBP2020-06-30
Office equipment
15,602 GBP2020-06-30
Computers
30,812 GBP2020-06-30
Other
37,497 GBP2020-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
157,211 GBP2020-06-30
Property, Plant & Equipment
Plant and equipment
175,839 GBP2020-06-30
67,690 GBP2019-04-30
Office equipment
23,990 GBP2020-06-30
24,053 GBP2019-04-30
Computers
44,578 GBP2020-06-30
26,777 GBP2019-04-30
Other
91,063 GBP2020-06-30
Land and buildings
183,476 GBP2020-06-30
131,496 GBP2019-04-30
Raw materials and consumables
223,677 GBP2020-06-30
160,305 GBP2019-04-30
Finished Goods/Goods for Resale
61,230 GBP2020-06-30
28,191 GBP2019-04-30
Trade Debtors/Trade Receivables
Current
301,678 GBP2020-06-30
120,917 GBP2019-04-30
Amounts Owed by Group Undertakings
Current
983,053 GBP2020-06-30
Other Debtors
Current
104,241 GBP2020-06-30
102,966 GBP2019-04-30
Prepayments/Accrued Income
Current
68,525 GBP2020-06-30
18,974 GBP2019-04-30
Cash and Cash Equivalents
2,633,388 GBP2020-06-30
1,845,460 GBP2019-04-30
Trade Creditors/Trade Payables
Current
218,985 GBP2020-06-30
131,735 GBP2019-04-30
Amounts owed to group undertakings
Current
6,290 GBP2020-06-30
Taxation/Social Security Payable
Current
39,285 GBP2020-06-30
37,313 GBP2019-04-30
Other Creditors
Current
12,452 GBP2020-06-30
21,779 GBP2019-04-30
Accrued Liabilities/Deferred Income
Current
10,083 GBP2020-06-30
93,341 GBP2019-04-30
Creditors
Current
287,095 GBP2020-06-30
284,168 GBP2019-04-30
Non-current
2,535,000 GBP2020-06-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
172,349 shares2020-06-30
156,677 shares2019-04-30
Par Value of Share
Class 1 ordinary share
0.012019-05-01 ~ 2020-06-30
Related profiles found in government register
  • REFEYN LTD
    Info
    ARAGO BIOSCIENCES LIMITED - 2019-02-06
    Registered number 11333643
    icon of addressC/o Penningtons Manches Llp, 9400 Garsington Road Oxford Business Park, Oxford OX4 2HN
    PRIVATE LIMITED COMPANY incorporated on 2018-04-27 (7 years 7 months). The company status is Active.
    The last date of confirmation statement was made at 2025-04-26
    CIF 0
  • REFEYN LTD
    S
    Registered number 11333643
    icon of addressC/o Penningtons Manches Llp, 9400 Garsington Road, Oxford Business Park, Oxford, United Kingdom, OX4 2HN
    Private Limited Company in Companies House Of England And Wales, England
    CIF 1
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 1
  • icon of address3rd Floor 1 Ashley Road, Altrincham, Cheshire
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2022-12-05 ~ 2024-11-06
    CIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE

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© 2022-2025 Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.