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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 6
  • 1
    Tolley, Arron Craig, Dr
    Born in November 1977
    Individual (5 offsprings)
    Officer
    2023-08-21 ~ now
    OF - Director → CIF 0
    Tolley, Arron Craig, Dr
    Director born in November 1977
    Individual (5 offsprings)
    2012-04-12 ~ 2023-05-16
    OF - Director → CIF 0
    Dr Arron Craig Tolley
    Born in November 1977
    Individual (5 offsprings)
    Person with significant control
    2016-04-06 ~ 2021-12-22
    PE - Has significant influence or controlCIF 0
  • 2
    Quinn, Robert, Dr
    Company Director born in September 1982
    Individual (6 offsprings)
    Officer
    2023-05-16 ~ 2023-08-21
    OF - Director → CIF 0
  • 3
    Tolley, Melanie
    Director Of Operations born in August 1972
    Individual (4 offsprings)
    Officer
    2013-10-07 ~ 2015-11-10
    OF - Director → CIF 0
  • 4
    Bunka, David Harry John, Dr
    Born in January 1978
    Individual (4 offsprings)
    Officer
    2012-04-12 ~ now
    OF - Director → CIF 0
  • 5
    Brown, Eleanor
    Chief Financial Officer born in January 1975
    Individual (5 offsprings)
    Officer
    2021-10-18 ~ 2022-06-13
    OF - Director → CIF 0
  • 6
    APTAMER GROUP PLC
    - now 09061413
    APTAMER GROUP LIMITED - 2021-12-08 09061413
    BLUEBIRD 123 LIMITED - 2015-04-20
    Bio Centre, Aptamer Group, Suite 2.80 - 2.87, Bio Centre, Innovation Way, Heslington, York, North Yorkshire, United Kingdom
    Active Corporate (24 parents, 4 offsprings)
    Person with significant control
    2017-04-11 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

APTAMER SOLUTIONS LIMITED

Period: 2012-05-03 ~ now
Company number: 08027459 06543213
Registered names
APTAMER SOLUTIONS LIMITED - now 06543213
Standard Industrial Classification
72110 - Research And Experimental Development On Biotechnology
Brief company account
Cash and Cash Equivalents
47,037 GBP2025-06-30
19,288 GBP2024-06-30
Equity
Called up share capital
16,932 GBP2025-06-30
16,932 GBP2024-06-30
Share premium
379,673 GBP2025-06-30
379,673 GBP2024-06-30
379,673 GBP2023-06-30
Retained earnings (accumulated losses)
-313,301 GBP2025-06-30
-249,035 GBP2024-06-30
Equity
83,304 GBP2025-06-30
147,570 GBP2024-06-30
-250,163 GBP2023-06-30
Profit/Loss
Retained earnings (accumulated losses)
-64,266 GBP2024-07-01 ~ 2025-06-30
1,128 GBP2023-07-01 ~ 2024-06-30
Average Number of Employees
22024-07-01 ~ 2025-06-30
22023-07-01 ~ 2024-06-30
Profit/Loss on Ordinary Activities Before Tax
-68,496 GBP2024-07-01 ~ 2025-06-30
-1,621 GBP2023-07-01 ~ 2024-06-30
Tax Expense/Credit at Applicable Tax Rate
-17,124 GBP2024-07-01 ~ 2025-06-30
-405 GBP2023-07-01 ~ 2024-06-30
Property, Plant & Equipment - Gross Cost
Land and buildings, Owned/Freehold
680,943 GBP2024-06-30
Property, Plant & Equipment - Gross Cost
684,274 GBP2025-06-30
680,943 GBP2024-06-30
Owned/Freehold, Land and buildings
684,274 GBP2025-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Land and buildings, Owned/Freehold
614,294 GBP2024-06-30
Property, Plant & Equipment - Accumulated Depreciation & Impairment
634,547 GBP2025-06-30
614,294 GBP2024-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Land and buildings, Owned/Freehold
20,253 GBP2024-07-01 ~ 2025-06-30
Property, Plant & Equipment - Increase From Depreciation Charge for Year
20,253 GBP2024-07-01 ~ 2025-06-30
Prepayments
Current
6,083 GBP2025-06-30
6,222 GBP2024-06-30
Trade Creditors/Trade Payables
Current
71,291 GBP2025-06-30
124,861 GBP2024-06-30
Accrued Liabilities
Current
5,318 GBP2025-06-30
26,988 GBP2024-06-30
Deferred Tax Liabilities
Accelerated tax depreciation
19,411 GBP2023-06-30

  • APTAMER SOLUTIONS LIMITED
    Info
    APTAMER DIAGNOSTICS LIMITED - 2012-05-03
    Registered number 08027459
    Windmill House, Innovation Way, York YO10 5BR
    PRIVATE LIMITED COMPANY incorporated on 2012-04-12 (14 years 1 month). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-04-12
    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 April 2026 and licensed under the Open Government Licence v3.0.