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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 20
  • 1
    Ronayne, Kate
    Director born in April 1978
    Individual (20 offsprings)
    Officer
    2022-12-01 ~ 2024-05-01
    OF - Director → CIF 0
  • 2
    Weidmann, Damien, Dr
    Born in August 1974
    Individual (2 offsprings)
    Officer
    2015-06-11 ~ now
    OF - Director → CIF 0
  • 3
    Greene, Jonathan William
    Born in November 1970
    Individual (1 offspring)
    Officer
    2024-06-06 ~ now
    OF - Director → CIF 0
  • 4
    Sagaidachna, Anastasiia
    Investment Manager born in January 1990
    Individual (9 offsprings)
    Officer
    2022-07-20 ~ 2023-10-16
    OF - Director → CIF 0
  • 5
    Flint, Robert Charles
    Born in September 1966
    Individual (9 offsprings)
    Officer
    2023-04-11 ~ 2025-12-09
    OF - Director → CIF 0
  • 6
    Muir, Andrew Victor Graham, Dr
    Finance Professional born in October 1963
    Individual (20 offsprings)
    Officer
    2015-12-15 ~ 2022-07-20
    OF - Director → CIF 0
  • 7
    Cooper, Colin
    Born in June 1970
    Individual (3 offsprings)
    Officer
    2024-12-19 ~ now
    OF - Director → CIF 0
  • 8
    Bloxam, Andrew
    Investment Manager, Private Equity born in October 1977
    Individual (14 offsprings)
    Officer
    2019-01-31 ~ 2022-07-20
    OF - Director → CIF 0
  • 9
    Belal, Mohammed
    Rse Enterprise Fellow born in October 1987
    Individual (7 offsprings)
    Officer
    2015-06-11 ~ 2019-12-31
    OF - Director → CIF 0
  • 10
    Kirby, Elizabeth Ann, Dr
    Manager born in April 1971
    Individual (9 offsprings)
    Officer
    2015-12-15 ~ 2023-08-30
    OF - Director → CIF 0
  • 11
    Bell, Linda Kathryn, Dr
    Director born in August 1957
    Individual (8 offsprings)
    Officer
    2018-03-28 ~ 2021-10-31
    OF - Director → CIF 0
  • 12
    Fuller, John Andrew
    Consultant born in April 1961
    Individual (14 offsprings)
    Officer
    2015-12-15 ~ 2018-09-20
    OF - Director → CIF 0
  • 13
    Denny, David James Edmonds
    Engineer born in December 1970
    Individual (36 offsprings)
    Officer
    2015-12-15 ~ 2022-12-01
    OF - Director → CIF 0
  • 14
    Collins, Peter John, Dr.
    Born in July 1964
    Individual (13 offsprings)
    Officer
    2024-11-21 ~ now
    OF - Director → CIF 0
  • 15
    Bestwick, Timothy David, Dr
    Chief Executive, Stfc Innovations Ltd born in March 1962
    Individual (30 offsprings)
    Officer
    2015-01-07 ~ 2015-12-15
    OF - Director → CIF 0
  • 16
    Bonthron, Stuart Mcmillan
    Born in May 1976
    Individual (2 offsprings)
    Officer
    2025-10-09 ~ now
    OF - Director → CIF 0
  • 17
    Nilsson, Hans Daniel
    Chairman born in September 1955
    Individual (21 offsprings)
    Officer
    2020-01-01 ~ 2021-03-01
    OF - Director → CIF 0
  • 18
    Holden, John Peter Stefano
    Director born in September 1966
    Individual (35 offsprings)
    Officer
    2018-04-05 ~ 2019-01-31
    OF - Director → CIF 0
  • 19
    LONGWALL VENTURES ECF (GP) LLP
    OC379110 OC379111... (more)
    C/o Longwall Venture Partners Llp, Quad One, Becquerel Avenue, Harwell, United Kingdom
    Active Corporate (6 parents, 7 offsprings)
    Person with significant control
    2016-04-06 ~ 2024-10-23
    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
  • 20
    STFC INNOVATIONS LIMITED - now 04361684
    CENTRAL LABORATORY INNOVATION AND KNOWLEDGE TRANSFER LIMITED - 2009-07-14
    MOSTLINE LIMITED - 2002-03-27
    R71 Rutherford Appleton Laboratory, Harwell Oxford, Didcot, Oxon, England
    Active Corporate (33 parents, 8 offsprings)
    Person with significant control
    2016-04-06 ~ 2018-04-05
    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
parent relation
Company in focus

MIRICO LTD.

Period: 2015-04-15 ~ now
Company number: 09376628
Registered names
MIRICO LTD. - now
AYAR LIMITED - 2015-04-15
Standard Industrial Classification
26511 - Manufacture Of Electronic Measuring, Testing Etc. Equipment, Not For Industrial Process Control
71122 - Engineering Related Scientific And Technical Consulting Activities
26701 - Manufacture Of Optical Precision Instruments
Brief company account
Please be reminded the displayed account data is older than 4 years hence might not reflect current company status.
Property, Plant & Equipment
15,866 GBP2017-12-31
24,054 GBP2016-12-31
Debtors
Current
105,848 GBP2017-12-31
106,633 GBP2016-12-31
Cash at bank and in hand
383,162 GBP2017-12-31
606,564 GBP2016-12-31
Current Assets
489,010 GBP2017-12-31
713,197 GBP2016-12-31
Net Current Assets/Liabilities
22,705 GBP2017-12-31
637,795 GBP2016-12-31
Total Assets Less Current Liabilities
38,571 GBP2017-12-31
661,849 GBP2016-12-31
Equity
Called up share capital
225 GBP2017-12-31
225 GBP2016-12-31
Share premium
999,875 GBP2017-12-31
999,875 GBP2016-12-31
Property, Plant & Equipment - Gross Cost
31,746 GBP2017-12-31
30,941 GBP2016-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
15,880 GBP2017-12-31
6,887 GBP2016-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
8,993 GBP2017-01-01 ~ 2017-12-31
Amount of corporation tax that is recoverable
Current
84,360 GBP2017-12-31
70,580 GBP2016-12-31
Other Debtors
12,983 GBP2017-12-31
31,671 GBP2016-12-31
Debtors
105,848 GBP2017-12-31
106,633 GBP2016-12-31
Trade Creditors/Trade Payables
Current
29,322 GBP2017-12-31
30,000 GBP2016-12-31
Other Taxation & Social Security Payable
8,811 GBP2017-12-31
8,490 GBP2016-12-31
Other Creditors
Current
428,172 GBP2017-12-31
36,912 GBP2016-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
22,500 shares2017-12-31
Par Value of Share
Class 1 ordinary share
1 GBP2017-01-01 ~ 2017-12-31
Equity
Called up share capital
225 GBP2017-12-31
225 GBP2016-12-31

Related profiles found in government register
  • MIRICO LTD.
    Info
    AYAR LIMITED - 2015-04-15
    Registered number 09376628
    6 Zephyr Building Eighth Street, Harwell Oxford, Didcot OX11 0RL
    PRIVATE LIMITED COMPANY incorporated on 2015-01-07 (11 years 3 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-01-07
    CIF 0
  • MIRICO LTD
    S
    Registered number 09376628
    6 Zephyr Building, Eighth Street, Harwell Oxford, Didcot, England, OX11 0RL
    Limited Company in England
    CIF 1
child relation
Offspring entities and appointments 1
  • 1
    SEDOLABS LTD
    10415266
    6 Zephyr Building Eighth Street, Harwell Oxford, Didcot, England
    Dissolved Corporate (4 parents)
    Person with significant control
    2020-12-07 ~ dissolved
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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