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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
    Ring, David James
    Director born in January 1986
    Individual
    Officer
    icon of calendar 2018-02-14 ~ now
    OF - Director → CIF 0
  • 2
    Franka, Terence
    Director born in September 1985
    Individual
    Officer
    icon of calendar 2018-02-14 ~ now
    OF - Director → CIF 0
  • 3
    icon of address1, Pancras Square, London, United Kingdom
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    Retained earnings (accumulated losses)
    244,414 GBP2024-12-31
    Person with significant control
    icon of calendar 2023-08-10 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
Ceased 3
  • 1
    Mr David James Ring
    Born in January 1986
    Individual
    Person with significant control
    icon of calendar 2018-02-14 ~ 2023-08-10
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 2
    Mr Terence Franka
    Born in September 1985
    Individual
    Person with significant control
    icon of calendar 2018-02-14 ~ 2023-08-10
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 3
    Mr Francesco Colelli
    Born in October 1982
    Individual
    Person with significant control
    icon of calendar 2023-10-25 ~ 2024-10-23
    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

HELIX HOLDCO LIMITED

Previous name
ENERGYBASE GROUP LTD - 2020-12-02
Standard Industrial Classification
74901 - Environmental Consulting Activities
Brief company account
Debtors
Current
313,780 GBP2024-12-31
41,529 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-2,982,963 GBP2024-12-31
Non-current, Amounts falling due after one year
-26,748 GBP2024-12-31
-32,662 GBP2023-12-31
Equity
Called up share capital
330 GBP2024-12-31
330 GBP2023-12-31
Share premium
12,870 GBP2024-12-31
12,870 GBP2023-12-31
Retained earnings (accumulated losses)
-83,719 GBP2024-12-31
-101,528 GBP2023-12-31
Property, Plant & Equipment - Depreciation rate used
Computers
332024-01-01 ~ 2024-12-31
Intangible Assets - Gross Cost
Development expenditure
25,653 GBP2024-12-31
25,653 GBP2023-12-31
Intangible Assets - Accumulated Amortisation & Impairment
Development expenditure
15,393 GBP2024-12-31
10,262 GBP2023-12-31
Intangible Assets
Development expenditure
10,260 GBP2024-12-31
15,391 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
Computers
1,224 GBP2024-12-31
1,224 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Computers
102 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Computers
510 GBP2024-12-31
Property, Plant & Equipment
Computers
714 GBP2024-12-31
1,122 GBP2023-12-31
Amounts Owed by Group Undertakings
Current
29,059 GBP2024-12-31
29,616 GBP2023-12-31
Other Debtors
Current
1,330 GBP2024-12-31
8,519 GBP2023-12-31
Prepayments/Accrued Income
Current
6,783 GBP2024-12-31
3,394 GBP2023-12-31
Bank Borrowings
Current
5,914 GBP2024-12-31
5,914 GBP2023-12-31
Trade Creditors/Trade Payables
Current
2,458,422 GBP2024-12-31
10,830 GBP2023-12-31
Amounts owed to group undertakings
Current
330 GBP2024-12-31
89,259 GBP2023-12-31
Taxation/Social Security Payable
Current
511,450 GBP2024-12-31
2,906 GBP2023-12-31
Other Creditors
Current
4,622 GBP2024-12-31
3,170 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
2,225 GBP2024-12-31
2,100 GBP2023-12-31
Creditors
Current
2,982,963 GBP2024-12-31
114,179 GBP2023-12-31
Bank Borrowings
Non-current
26,748 GBP2024-12-31
32,662 GBP2023-12-31
Creditors
Non-current
26,748 GBP2024-12-31
32,662 GBP2023-12-31
Bank Borrowings
Current, Amounts falling due within one year
5,914 GBP2024-12-31
Total Borrowings
Current, Amounts falling due within one year
5,914 GBP2024-12-31
Bank Borrowings
Non-current, Between one and two years
5,914 GBP2024-12-31
5,914 GBP2023-12-31
Between two and five year, Non-current
17,742 GBP2024-12-31
17,742 GBP2023-12-31
  • HELIX HOLDCO LIMITED
    Info
    ENERGYBASE GROUP LTD - 2020-12-02
    Registered number 11206420
    icon of addressThirty Lighterman, 30 Wharfdale Road, London N1 9RY
    Private Limited Company incorporated on 2018-02-14 (7 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-02-13
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.