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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 3
  • 1
    Kalanovska, Sophia Vesselinova
    Born in January 1998
    Individual (5 offsprings)
    Officer
    icon of calendar 2022-04-01 ~ now
    OF - Director → CIF 0
    Miss Sophia Vesselinova Kalanovska
    Born in January 1998
    Individual (5 offsprings)
    Person with significant control
    icon of calendar 2022-04-01 ~ 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
  • 2
    Higgins, Charles James Lawrence
    Born in April 1995
    Individual (6 offsprings)
    Officer
    icon of calendar 2022-04-01 ~ now
    OF - Director → CIF 0
    Mr Charles James Lawrence Higgins
    Born in April 1995
    Individual (6 offsprings)
    Person with significant control
    icon of calendar 2022-04-01 ~ 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
  • 3
    icon of address9th Floor, 107 Cheapside, London, United Kingdom
    Active Corporate (3 parents, 437 offsprings)
    Officer
    icon of calendar 2023-08-30 ~ now
    OF - Secretary → CIF 0
parent relation
Company in focus

TROMERO LTD

Previous name
POLYNOMIAL LTD - 2022-06-24
Standard Industrial Classification
62090 - Other Information Technology Service Activities
Brief company account
Property, Plant & Equipment
22,285 GBP2024-03-31
Fixed Assets
22,285 GBP2024-03-31
Debtors
13,515 GBP2024-03-31
Cash at bank and in hand
947,419 GBP2024-03-31
12 GBP2023-03-31
Current Assets
960,934 GBP2024-03-31
12 GBP2023-03-31
Creditors
Amounts falling due within one year
-61,740 GBP2024-03-31
-1,071 GBP2023-03-31
Net Current Assets/Liabilities
899,194 GBP2024-03-31
-1,059 GBP2023-03-31
Total Assets Less Current Liabilities
921,479 GBP2024-03-31
-1,059 GBP2023-03-31
Net Assets/Liabilities
921,479 GBP2024-03-31
-1,059 GBP2023-03-31
Equity
Called up share capital
3 GBP2024-03-31
2 GBP2023-03-31
Share premium
1,499,958 GBP2024-03-31
Retained earnings (accumulated losses)
-578,482 GBP2024-03-31
-1,061 GBP2023-03-31
Equity
921,479 GBP2024-03-31
-1,059 GBP2023-03-31
Average Number of Employees
92023-04-01 ~ 2024-03-31
22022-04-01 ~ 2023-03-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
6,363 GBP2024-03-31
Computers
26,272 GBP2024-03-31
Property, Plant & Equipment - Gross Cost
32,635 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Furniture and fittings
1,600 GBP2023-04-01 ~ 2024-03-31
Computers
8,750 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
10,350 GBP2023-04-01 ~ 2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
1,600 GBP2024-03-31
Computers
8,750 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
10,350 GBP2024-03-31
Property, Plant & Equipment
Furniture and fittings
4,763 GBP2024-03-31
Computers
17,522 GBP2024-03-31

  • TROMERO LTD
    Info
    POLYNOMIAL LTD - 2022-06-24
    Registered number 14017784
    icon of address9th Floor 107 Cheapside, London EC2V 6DN
    PRIVATE LIMITED COMPANY incorporated on 2022-04-01 (3 years 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-31
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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© 2022- 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.