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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 5
  • 1
    Wilson, Joseph Siener
    Born in October 1988
    Individual (1 offspring)
    Officer
    2022-08-12 ~ 2025-10-21
    OF - Director → CIF 0
  • 2
    Glatzel, Stefan, Dr
    Born in July 1984
    Individual (2 offsprings)
    Officer
    2019-10-30 ~ now
    OF - Director → CIF 0
    Dr Stefan Glatzel
    Born in July 1984
    Individual (2 offsprings)
    Person with significant control
    2019-10-30 ~ now
    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
  • 3
    Keen, Dominic John
    Non-Executive Director born in March 1977
    Individual (40 offsprings)
    Officer
    2021-03-29 ~ 2022-08-12
    OF - Director → CIF 0
  • 4
    Andreou, Anna, Dr
    Born in May 1986
    Individual (1 offspring)
    Officer
    2019-10-30 ~ now
    OF - Director → CIF 0
    Dr Anna Andreou
    Born in May 1986
    Individual (1 offspring)
    Person with significant control
    2019-10-30 ~ now
    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
  • 5
    Kesrouani, Remy
    Born in July 1979
    Individual (17 offsprings)
    Officer
    2025-10-20 ~ 2026-03-29
    OF - Director → CIF 0
parent relation
Company in focus

CHEMASTERY GROUP LTD

Period: 2019-10-30 ~ now
Company number: 12290130
Registered name
CHEMASTERY GROUP LTD - now
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Intangible Assets
160 GBP2025-10-31
200 GBP2024-10-31
Property, Plant & Equipment
67,636 GBP2025-10-31
97,700 GBP2024-10-31
Debtors
Current
509,586 GBP2025-10-31
364,908 GBP2024-10-31
Cash at bank and in hand
640,497 GBP2025-10-31
712,981 GBP2024-10-31
Net Assets/Liabilities
1,178,535 GBP2025-10-31
1,132,033 GBP2024-10-31
Equity
Called up share capital
143 GBP2025-10-31
143 GBP2024-10-31
Share premium
2,968,035 GBP2025-10-31
2,946,834 GBP2024-10-31
Retained earnings (accumulated losses)
-2,617,583 GBP2025-10-31
-1,814,944 GBP2024-10-31
Equity
1,178,535 GBP2025-10-31
1,132,033 GBP2024-10-31
Property, Plant & Equipment - Depreciation rate used
Office equipment
252024-11-01 ~ 2025-10-31
Average Number of Employees
82024-11-01 ~ 2025-10-31
82023-11-01 ~ 2024-10-31
Intangible Assets - Gross Cost
Patents/Trademarks/Licences/Concessions
400 GBP2025-10-31
400 GBP2024-10-31
Intangible Assets - Gross Cost
400 GBP2025-10-31
400 GBP2024-10-31
Intangible Assets - Accumulated Amortisation & Impairment
Patents/Trademarks/Licences/Concessions
240 GBP2025-10-31
200 GBP2024-10-31
Intangible Assets - Accumulated Amortisation & Impairment
240 GBP2025-10-31
200 GBP2024-10-31
Intangible Assets - Increase From Amortisation Charge for Year
Patents/Trademarks/Licences/Concessions
40 GBP2024-11-01 ~ 2025-10-31
Intangible Assets - Increase From Amortisation Charge for Year
40 GBP2024-11-01 ~ 2025-10-31
Intangible Assets
Patents/Trademarks/Licences/Concessions
160 GBP2025-10-31
200 GBP2024-10-31
Property, Plant & Equipment - Gross Cost
Improvements to leasehold property
14,243 GBP2025-10-31
14,243 GBP2024-10-31
Office equipment
145,139 GBP2025-10-31
144,909 GBP2024-10-31
Computers
30,046 GBP2025-10-31
30,046 GBP2024-10-31
Property, Plant & Equipment - Gross Cost
189,428 GBP2025-10-31
189,198 GBP2024-10-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Improvements to leasehold property
8,546 GBP2025-10-31
5,698 GBP2024-10-31
Office equipment
83,650 GBP2025-10-31
63,212 GBP2024-10-31
Computers
29,596 GBP2025-10-31
22,588 GBP2024-10-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
121,792 GBP2025-10-31
91,498 GBP2024-10-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Improvements to leasehold property
2,848 GBP2024-11-01 ~ 2025-10-31
Office equipment
20,438 GBP2024-11-01 ~ 2025-10-31
Computers
7,008 GBP2024-11-01 ~ 2025-10-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
30,294 GBP2024-11-01 ~ 2025-10-31
Trade Debtors/Trade Receivables
Current
2,000 GBP2025-10-31
0 GBP2024-10-31
Amount of corporation tax that is recoverable
Current
164,047 GBP2025-10-31
168,192 GBP2024-10-31
Other Debtors
Current
343,539 GBP2025-10-31
196,716 GBP2024-10-31
Trade Creditors/Trade Payables
Current
18,690 GBP2025-10-31
23,967 GBP2024-10-31
Other Creditors
Current
6,475 GBP2025-10-31
6,050 GBP2024-10-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
Amounts falling due within one year
169,966 GBP2025-10-31
169,966 GBP2024-10-31
Between one and five year
368,260 GBP2025-10-31
538,226 GBP2024-10-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
538,226 GBP2025-10-31
708,192 GBP2024-10-31

  • CHEMASTERY GROUP LTD
    Info
    Registered number 12290130
    11a Quebec Way, Paperyard, Unit 3, London SE16 7LG
    PRIVATE LIMITED COMPANY incorporated on 2019-10-30 (6 years 7 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-10-29
    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.