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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.

Jump to: Company in focus, Offsprings
Parent entities and officers 16
  • 1
    Forth, Cordelia Clare
    Born in September 1984
    Individual (30 offsprings)
    Officer
    2026-03-27 ~ now
    OF - Director → CIF 0
  • 2
    Teh, Linda Keat Luan, Ms.
    Individual (6 offsprings)
    Officer
    2024-12-13 ~ now
    OF - Secretary → CIF 0
  • 3
    Jimenez Chaves, Roberto
    Born in March 1975
    Individual (3 offsprings)
    Officer
    2024-01-29 ~ 2026-03-27
    OF - Director → CIF 0
  • 4
    Stroemsoe, Erik
    Managing Director born in August 1985
    Individual (7 offsprings)
    Officer
    2021-10-21 ~ 2024-10-11
    OF - Director → CIF 0
  • 5
    Nygard, Erik Michael
    Company Director born in January 1979
    Individual (23 offsprings)
    Officer
    2021-01-11 ~ 2021-12-23
    OF - Director → CIF 0
  • 6
    Wybrew, John Bryan
    Company Director born in October 1941
    Individual (39 offsprings)
    Officer
    2017-12-22 ~ 2024-10-11
    OF - Director → CIF 0
  • 7
    Thwaites, Richard Craig
    Born in October 1970
    Individual (45 offsprings)
    Officer
    2017-12-22 ~ now
    OF - Director → CIF 0
    Mr Richard Craig Thwaites
    Born in October 1970
    Individual (45 offsprings)
    Person with significant control
    2019-02-01 ~ 2024-10-11
    PE - Has significant influence or control → CIF 0
  • 8
    Mr Andreas Sohmen-pao
    Born in June 1971
    Individual (14 offsprings)
    Person with significant control
    2024-01-02 ~ now
    PE - Has significant influence or control → CIF 0
  • 9
    Gay, Gary Alvin
    Company Director born in November 1956
    Individual (26 offsprings)
    Officer
    2017-12-22 ~ 2018-07-05
    OF - Director → CIF 0
  • 10
    Jia, Nan, Dr
    Engineer born in January 1979
    Individual (15 offsprings)
    Officer
    2021-07-21 ~ 2024-10-11
    OF - Director → CIF 0
    Dr Nan Jia
    Born in January 1979
    Individual (15 offsprings)
    Person with significant control
    2021-07-16 ~ 2024-10-11
    PE - Has significant influence or control → CIF 0
  • 11
    Chwee, Chong Foon, Ms.
    Individual (5 offsprings)
    Officer
    2024-12-13 ~ now
    OF - Secretary → CIF 0
  • 12
    Mcaleavey, John Andrew
    Finance Director born in November 1974
    Individual (14 offsprings)
    Officer
    2020-03-25 ~ 2023-09-22
    OF - Director → CIF 0
    Mr. John Andrew Mcaleavey
    Born in November 1974
    Individual (14 offsprings)
    Person with significant control
    2020-04-01 ~ 2024-03-05
    PE - Has significant influence or control → CIF 0
  • 13
    BIRD & BIRD COMPANY SECRETARIES LIMITED
    - now 03952862
    BARNARD'S COURT COMPANY SECRETARIAL SERVICES LIMITED - 2010-06-08
    TWO BIRDS SECRETARIAL SERVICES LIMITED - 2003-01-28
    WAVOO.COM LIMITED - 2002-07-29
    VOX GENERATION LIMITED - 2000-07-17
    STUDYUPPER LIMITED - 2000-05-31
    12, New Fetter Lane, London, United Kingdom
    Active Corporate (10 parents, 485 offsprings)
    Officer
    2024-12-10 ~ now
    OF - Secretary → CIF 0
  • 14
    10, Mapletree Business City, #18-01, 10 Pasir Panjang Road, Singapore, Singapore, Singapore
    Corporate (2 offsprings)
    Person with significant control
    2021-11-15 ~ 2024-01-02
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 15
    CREATION ENERGY STORAGE LIMITED
    10281272
    Ec1 Business Exchange, 80 - 83 Long Lane, London, United Kingdom
    Dissolved Corporate (4 parents, 2 offsprings)
    Person with significant control
    2017-12-22 ~ 2019-02-01
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
  • 16
    G2 ENERGY DEVELOPMENTS LIMITED
    10238103 07770761
    25, Osier Way, Olney, United Kingdom
    Dissolved Corporate (5 parents, 2 offsprings)
    Person with significant control
    2017-12-22 ~ 2018-06-29
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
parent relation
Company in focus

BW ESS DEVELOPMENT UK LIMITED

Period: 2025-01-02 ~ now
Company number: 11122632
Registered names
BW ESS DEVELOPMENT UK LIMITED - now
PENSO POWER LIMITED - 2025-01-02
Standard Industrial Classification
78300 - Human Resources Provision And Management Of Human Resources Functions
Brief company account
Comprehensive Income/Expense
1,506,098 GBP2024-01-01 ~ 2024-12-31
1,117,638 GBP2023-01-01 ~ 2023-12-31
Equity
Called up share capital
496 GBP2024-12-31
735 GBP2023-12-31
488 GBP2023-01-01
Share premium
19,414,990 GBP2024-12-31
26,999,757 GBP2023-12-31
12,999,838 GBP2023-01-01
Retained earnings (accumulated losses)
7,050,976 GBP2024-12-31
10,530,937 GBP2023-12-31
-2,213,620 GBP2023-01-01
Equity
18,683,175 GBP2023-12-31
8,573,086 GBP2023-01-01
Average Number of Employees
112024-01-01 ~ 2024-12-31
92023-01-01 ~ 2023-12-31
Profit/Loss
-753,049 GBP2024-01-01 ~ 2024-12-31
-558,819 GBP2023-01-01 ~ 2023-12-31
Cash and Cash Equivalents
2,958,309 GBP2024-12-31
4,655,769 GBP2023-12-31
1,471,324 GBP2023-01-01
Current Assets
4,997,505 GBP2024-12-31
5,630,537 GBP2023-12-31
4,608,396 GBP2023-01-01
Total assets
6,628,764 GBP2024-12-31
6,556,149 GBP2023-12-31
4,610,678 GBP2023-01-01
Deferred Tax Liabilities
433 GBP2023-01-01
Total liabilities
446,509 GBP2024-12-31
328,424 GBP2023-12-31
324,135 GBP2023-01-01
Net Assets/Liabilities
6,182,255 GBP2024-12-31
6,227,725 GBP2023-12-31
4,286,543 GBP2023-01-01
Profit/Loss
Retained earnings (accumulated losses)
-753,049 GBP2024-01-01 ~ 2024-12-31
-558,819 GBP2023-01-01 ~ 2023-12-31
Comprehensive Income/Expense
Retained earnings (accumulated losses)
-753,049 GBP2024-01-01 ~ 2024-12-31
-558,819 GBP2023-01-01 ~ 2023-12-31
Issue of Equity Instruments
Called up share capital
3 GBP2024-01-01 ~ 2024-12-31
1 GBP2023-01-01 ~ 2023-12-31
Issue of Equity Instruments
707,579 GBP2024-01-01 ~ 2024-12-31
2,500,001 GBP2023-01-01 ~ 2023-12-31
Equity - Income/Expense Recognised Directly
Called up share capital
3 GBP2024-01-01 ~ 2024-12-31
1 GBP2023-01-01 ~ 2023-12-31
Equity - Income/Expense Recognised Directly
707,579 GBP2024-01-01 ~ 2024-12-31
2,500,001 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Depreciation Expense
4,254 GBP2024-01-01 ~ 2024-12-31
2,445 GBP2023-01-01 ~ 2023-12-31
Turnover/Revenue
1,593,978 GBP2024-01-01 ~ 2024-12-31
Wages/Salaries
1,272,689 GBP2024-01-01 ~ 2024-12-31
1,099,968 GBP2023-01-01 ~ 2023-12-31
Social Security Costs
147,608 GBP2024-01-01 ~ 2024-12-31
108,323 GBP2023-01-01 ~ 2023-12-31
Staff Costs/Employee Benefits Expense
1,467,346 GBP2024-01-01 ~ 2024-12-31
1,221,854 GBP2023-01-01 ~ 2023-12-31
Director Remuneration
368,575 GBP2024-01-01 ~ 2024-12-31
627,776 GBP2023-01-01 ~ 2023-12-31
Other Interest Receivable/Similar Income (Finance Income)
54,915 GBP2024-01-01 ~ 2024-12-31
135,679 GBP2023-01-01 ~ 2023-12-31
Interest Payable/Similar Charges (Finance Costs)
114 GBP2023-01-01 ~ 2023-12-31
Tax Expense/Credit at Applicable Tax Rate
-226,268 GBP2024-01-01 ~ 2024-12-31
-347,766 GBP2023-01-01 ~ 2023-12-31
Net Deferred Tax Liability/Asset
1,072,626 GBP2024-12-31
920,605 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
Computers
14,241 GBP2024-12-31
8,761 GBP2023-12-31
3,691 GBP2023-01-01
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Computers
8,110 GBP2024-12-31
3,856 GBP2023-12-31
1,411 GBP2023-01-01
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Computers
4,254 GBP2024-01-01 ~ 2024-12-31
2,445 GBP2023-01-01 ~ 2023-12-31
Amounts Owed By Related Parties
Current
1,813,999 GBP2024-12-31
767,779 GBP2023-12-31
Prepayments/Accrued Income
Current
856 GBP2023-12-31
Trade Creditors/Trade Payables
2,103 GBP2024-12-31
297 GBP2023-12-31
Accrued Liabilities
330,947 GBP2024-12-31
271,247 GBP2023-12-31
Other Taxation & Social Security Payable
38,355 GBP2024-12-31
34,751 GBP2023-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
24,796 shares2024-12-31
24,450 shares2023-12-31
24,449 shares2023-01-01
Related profiles found in government register
  • BW ESS DEVELOPMENT UK LIMITED
    Info
    PENSO POWER LIMITED - 2025-01-02
    Registered number 11122632
    5th Floor 53 Parker Street, London WC2B 5PT
    PRIVATE LIMITED COMPANY incorporated on 2017-12-22 (8 years 4 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-09-18
    CIF 0
  • BW ESS DEVELOPMENT UK LIMITED
    S
    Registered number 11122632
    5th Floor, 53 Parker Street, London, United Kingdom, WC2B 5PT
    Private Limited Company in Companies House, England And Wales
    CIF 1 CIF 2
    Private Limited Company in Companies House, United Kingdom
    CIF 3
(more)
child relation
Offspring entities and appointments 11
  • 1
    BERKSWELL BATTERY STORAGE LIMITED
    15221681
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (8 parents)
    Person with significant control
    2023-10-19 ~ 2025-08-15
    CIF 4 - Ownership of voting rights - 75% or more → OE
    CIF 4 - Ownership of shares – 75% or more → OE
    CIF 4 - Right to appoint or remove directors → OE
  • 2
    BRAMLEY BATTERY STORAGE LIMITED
    13278153
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (12 parents)
    Person with significant control
    2021-03-19 ~ 2025-03-04
    CIF 7 - Right to appoint or remove directors → OE
    CIF 7 - Ownership of shares – More than 25% but not more than 50% → OE
    CIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 3
    COWLEY BATTERY STORAGE LIMITED
    16580903
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    2025-07-14 ~ 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
  • 4
    ELSTREE BATTERY STORAGE LIMITED
    15847271
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    2024-07-18 ~ now
    CIF 3 - Ownership of shares – 75% or more → OE
    CIF 3 - Right to appoint or remove directors → OE
    CIF 3 - Ownership of voting rights - 75% or more → OE
  • 5
    MARCHWOOD BATTERY STORAGE LIMITED
    16431768
    5th Floor 53 Parker Street, London
    Active Corporate (8 parents)
    Person with significant control
    2025-06-20 ~ now
    CIF 6 - Ownership of shares – 75% or more → OE
    CIF 6 - Ownership of voting rights - 75% or more → OE
    2025-05-06 ~ 2025-05-06
    CIF 8 - Ownership of voting rights - 75% or more as a member of a firm → OE
    CIF 8 - Ownership of shares – 75% or more as a member of a firm → OE
  • 6
    PENSO POWER AFRICA LIMITED
    13120155
    5th Floor 53 Parker Street, London, England
    Dissolved Corporate (7 parents)
    Person with significant control
    2021-01-07 ~ dissolved
    CIF 5 - Ownership of voting rights - More than 50% but less than 75% → OE
    CIF 5 - Ownership of shares – More than 50% but less than 75% → OE
  • 7
    PENSO POWER VIETNAM LIMITED
    13189564
    Office 11 , 64-66 Wingate Square, London, England
    Dissolved Corporate (2 parents)
    Person with significant control
    2021-02-09 ~ dissolved
    CIF 11 - Ownership of voting rights - More than 50% but less than 75% → OE
    CIF 11 - Ownership of shares – More than 50% but less than 75% → OE
    CIF 11 - Right to appoint or remove directors → OE
  • 8
    STONEHILL BATTERY STORAGE LIMITED
    12515990 16580918
    Office 16 Wingate Business Exchange, 64-66 Wingate Square, London, England
    Dissolved Corporate (2 parents)
    Person with significant control
    2020-03-13 ~ dissolved
    CIF 12 - Ownership of shares – 75% or more → OE
    CIF 12 - Ownership of voting rights - 75% or more → OE
    CIF 12 - Right to appoint or remove directors → OE
  • 9
    STONEHILL BATTERY STORAGE LIMITED
    16580918 12515990
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    2025-07-14 ~ now
    CIF 2 - Right to appoint or remove directors → OE
    CIF 2 - Ownership of shares – 75% or more → OE
    CIF 2 - Ownership of voting rights - 75% or more → OE
  • 10
    THATCHAM ENERGY STORAGE LIMITED
    14492702
    Office 10 Wingate Square, London, England
    Dissolved Corporate (4 parents)
    Person with significant control
    2022-11-18 ~ 2024-11-17
    CIF 10 - Ownership of voting rights - 75% or more → OE
    CIF 10 - Ownership of shares – 75% or more → OE
    CIF 10 - Right to appoint or remove directors → OE
  • 11
    WELBAR ENERGY STORAGE LIMITED
    - now 10326869
    LUMINOUS ENERGY (DH) LIMITED
    - 2021-04-03 10326869
    5th Floor 53 Parker Street, London, United Kingdom
    Active Corporate (13 parents)
    Person with significant control
    2021-04-01 ~ 2024-10-01
    CIF 9 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.