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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
    Bamford, Joseph Cyril Edward
    Director born in December 1977
    Individual (39 offsprings)
    Officer
    icon of calendar 2020-06-13 ~ now
    OF - Director → CIF 0
    Joseph Cyril Edward Bamford
    Born in December 1977
    Individual (39 offsprings)
    Person with significant control
    icon of calendar 2020-06-13 ~ now
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
  • 2
    Bowcott, Harry
    Director born in July 1975
    Individual (10 offsprings)
    Officer
    icon of calendar 2025-08-12 ~ now
    OF - Director → CIF 0
  • 3
    Winter, Robert Alexander Mark
    Director born in September 1973
    Individual (12 offsprings)
    Officer
    icon of calendar 2023-07-03 ~ now
    OF - Director → CIF 0
Ceased 1
  • Burns, Jamie
    Director born in April 1980
    Individual (8 offsprings)
    Officer
    icon of calendar 2021-06-21 ~ 2025-08-12
    OF - Director → CIF 0
parent relation
Company in focus

HYDRAB POWER LIMITED

Previous name
ZERON ENERGY LIMITED - 2021-05-17
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.
Brief company account
Average Number of Employees
22020-06-13 ~ 2021-06-30
Fixed Assets - Investments
100 GBP2021-06-30
Fixed Assets
100 GBP2021-06-30
Debtors
Current
100 GBP2021-06-30
Current Assets
100 GBP2021-06-30
Net Current Assets/Liabilities
-2,100 GBP2021-06-30
Total Assets Less Current Liabilities
-2,000 GBP2021-06-30
Net Assets/Liabilities
-2,000 GBP2021-06-30
Equity
Called up share capital
100 GBP2021-06-30
Retained earnings (accumulated losses)
-2,100 GBP2021-06-30
Equity
-2,000 GBP2021-06-30
Profit/Loss
Retained earnings (accumulated losses)
-2,100 GBP2020-06-13 ~ 2021-06-30
Profit/Loss
-2,100 GBP2020-06-13 ~ 2021-06-30
Issue of Equity Instruments
Called up share capital
100 GBP2020-06-13 ~ 2021-06-30
Issue of Equity Instruments
100 GBP2020-06-13 ~ 2021-06-30
Called-up share capital (not paid)
Current
100 GBP2021-06-30
Amounts owed to group undertakings
Current
100 GBP2021-06-30
Accrued Liabilities/Deferred Income
Current
2,100 GBP2021-06-30
Creditors
Current
2,200 GBP2021-06-30
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
100 shares2021-06-30
Par Value of Share
Class 1 ordinary share
12020-06-13 ~ 2021-06-30
Related profiles found in government register
  • HYDRAB POWER LIMITED
    Info
    ZERON ENERGY LIMITED - 2021-05-17
    Registered number 12668175
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford OX1 2RP
    Private Limited Company incorporated on 2020-06-13 (5 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2024-09-06
    CIF 0
  • HYDRAB POWER LIMITED
    S
    Registered number 05331791
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England, OX1 2RP
    Private Limited By Shares Company in Companies House, United Kingdom
    CIF 1
  • HYDRAB POWER LIMITED
    S
    Registered number 05331791
    icon of addressUnion House, 12-16 St. Michaels Street, Oxford, United Kingdom, OX1 2DU
    Private Limited By Shares Company in Companies House, United Kingdom
    CIF 2
  • HYDRAB POWER LIMITED
    S
    Registered number 12668175
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, United Kingdom, OX1 2RP
    Limited Company in Companies House, United Kingdom
    CIF 3
(more)
child relation
Offspring entities and appointments
Active 6
  • 1
    ABC TOPCO LIMITED - 2019-10-04
    BAMFORD BUS COMPANY 3 LIMITED - 2019-10-04
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    188,834 GBP2024-12-31
    Person with significant control
    icon of calendar 2022-03-07 ~ now
    CIF 5 - Ownership of shares – 75% or more → OE
    CIF 5 - Ownership of voting rights - 75% or more → OE
    CIF 5 - Right to appoint or remove directors → OE
  • 2
    HARTSWOOD NOMINEES LIMITED - 2024-11-08
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2024-11-04 ~ now
    CIF 7 - Ownership of shares – 75% or more → OE
  • 3
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (3 parents)
    Equity (Company account)
    66 GBP2024-12-31
    Person with significant control
    icon of calendar 2023-10-10 ~ now
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
    CIF 4 - Ownership of shares – 75% or more → OE
  • 4
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (8 parents, 6 offsprings)
    Profit/Loss (Company account)
    -3,150,281 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    icon of calendar 2022-04-12 ~ now
    CIF 3 - Ownership of voting rights - More than 50% but less than 75% → OE
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of shares – More than 50% but less than 75% → OE
  • 5
    RYSE HYDROGEN LIMITED - 2021-10-01
    UNITED HYDROGEN LIMITED - 2018-09-29
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (4 parents)
    Profit/Loss (Company account)
    -817,001 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    icon of calendar 2022-03-01 ~ now
    CIF 6 - Ownership of voting rights - 75% or more → OE
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Right to appoint or remove directors → OE
  • 6
    RYZE POWER MIDCO LIMITED - 2024-11-08
    RYZE HYDROGEN MIDCO LIMITED - 2024-01-27
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (7 parents, 2 offsprings)
    Profit/Loss (Company account)
    -709,003 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    icon of calendar 2023-02-08 ~ now
    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
Ceased 2
  • 1
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -157,365 GBP2023-12-31
    Person with significant control
    icon of calendar 2021-07-13 ~ 2021-07-14
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Ownership of shares – 75% or more → OE
  • 2
    RYZE HYDROGEN LIMITED - 2024-01-29
    icon of addressNorth Bailey House, 12 New Inn Hall Street, Oxford, England
    Active Corporate (5 parents)
    Profit/Loss (Company account)
    345,719 GBP2024-01-01 ~ 2024-12-31
    Person with significant control
    icon of calendar 2021-05-24 ~ 2023-03-23
    CIF 8 - Right to appoint or remove directors → OE
    CIF 8 - Ownership of voting rights - 75% or more → OE
    CIF 8 - Ownership of shares – 75% or more → OE

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.