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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 11
  • 1
    Meili, Hans
    Company Manager born in June 1941
    Individual (1 offspring)
    Officer
    1993-10-05 ~ 2019-05-31
    OF - Director → CIF 0
  • 2
    Mettler, Hans-ulrich
    Commercial Manager born in September 1929
    Individual (1 offspring)
    Officer
    1993-10-04 ~ 1996-03-11
    OF - Director → CIF 0
  • 3
    Sewell, Jill Pamela
    Individual (73 offsprings)
    Officer
    ~ 2006-08-21
    OF - Secretary → CIF 0
  • 4
    Frey, Conrad, Dr
    Attorney born in March 1950
    Individual (1 offspring)
    Officer
    ~ 1993-10-05
    OF - Director → CIF 0
  • 5
    Worthing, Jock Charles
    Accountant born in November 1943
    Individual (1 offspring)
    Officer
    ~ 1993-10-04
    OF - Director → CIF 0
  • 6
    Frey, Bernhard
    Born in December 1940
    Individual (1 offspring)
    Officer
    1993-10-05 ~ now
    OF - Director → CIF 0
  • 7
    Frey, Rudolf
    Born in June 1969
    Individual (1 offspring)
    Officer
    1996-07-01 ~ now
    OF - Director → CIF 0
  • 8
    Bosshard, Rita
    Consultant born in June 1955
    Individual (1 offspring)
    Officer
    ~ 1993-10-05
    OF - Director → CIF 0
  • 9
    BISHOP & SEWELL SECRETARIES LIMITED
    - now 05467422
    BISHOP + SEWELL SECRETARIES LIMITED - 2006-08-22 05467422
    59/60, Russell Square, London, United Kingdom
    Active Corporate (19 parents, 258 offsprings)
    Officer
    2006-08-21 ~ now
    OF - Secretary → CIF 0
  • 10
    KINGSGATE NOMINEES LIMITED
    01552877
    59-60, Russell Square, London, England
    Active Corporate (19 parents, 13 offsprings)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    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
  • 11
    PORTIA NOMINEES LIMITED
    01621009
    59-60, Russell Square, London, England
    Active Corporate (18 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    PE - Right to appoint or remove directorsCIF 0
    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
parent relation
Company in focus

HYDROWATT SYSTEMS LIMITED

Period: 1977-09-28 ~ now
Company number: 01331830
Registered name
HYDROWATT SYSTEMS LIMITED - now
Standard Industrial Classification
74990 - Non-trading Company
Brief company account
Average Number of Employees
22024-01-01 ~ 2024-12-31
22023-01-01 ~ 2023-12-31
Intangible Assets
47 GBP2024-12-31
47 GBP2023-12-31
Fixed Assets
47 GBP2024-12-31
47 GBP2023-12-31
Debtors
Current
606 GBP2024-12-31
486 GBP2023-12-31
Current Assets
606 GBP2024-12-31
486 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-600 GBP2024-12-31
Net Current Assets/Liabilities
6 GBP2024-12-31
6 GBP2023-12-31
Total Assets Less Current Liabilities
53 GBP2024-12-31
53 GBP2023-12-31
Net Assets/Liabilities
53 GBP2024-12-31
53 GBP2023-12-31
Equity
Called up share capital
10,000 GBP2024-12-31
10,000 GBP2023-12-31
Retained earnings (accumulated losses)
-9,947 GBP2024-12-31
-9,947 GBP2023-12-31
Equity
53 GBP2024-12-31
53 GBP2023-12-31
Intangible Assets - Gross Cost
Patents/Trademarks/Licences/Concessions
47 GBP2024-12-31
47 GBP2023-12-31
Intangible Assets
Patents/Trademarks/Licences/Concessions
47 GBP2024-12-31
47 GBP2023-12-31
Other Debtors
Current
606 GBP2024-12-31
486 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
600 GBP2024-12-31
480 GBP2023-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
10,000 shares2024-12-31
10,000 shares2023-12-31
Par Value of Share
Class 1 ordinary share
1.002024-01-01 ~ 2024-12-31

  • HYDROWATT SYSTEMS LIMITED
    Info
    Registered number 01331830
    59/60 Russell Square, London WC1B 4HP
    PRIVATE LIMITED COMPANY incorporated on 1977-09-28 (48 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-09-07
    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 March 2026 and licensed under the Open Government Licence v3.0.