Company Overview
Nnb Generation Company (Hpc) Limited is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Wednesday 17 June 2009, so this is a well established company. Nnb Generation Company (Hpc) Limited has been in business for 16 years and 9 months. The accounts status is full and the accounts are next due on Wednesday 30 September 2026.
Registered Address

Building 1000, Park Avenue, Aztec West Business Park, Almondsbury, Bristol, BS32 4SQ
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Companies House Data
Company NameNNB GENERATION COMPANY (HPC) LIMITED
Company Number06937084
Registered Office AddressBuilding 1000, Park Avenue
 Aztec West Business Park, Almondsbury
 BS32 4SQ
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date17/06/2009
Accounting Reference Date Day31
Accounting Reference Date Month12
Accounts Next Due Date30/09/2026
Accounts Last Made Up Date31/12/2024
Accounts Account CategoryFULL
Returns Next Due Date12/06/2017
Returns Last Made Up Date15/05/2016
Previous Company NameChanged Date
NNB GENERATION COMPANY LIMITED16 Oct 2015
Directors & Members
Show Resigned
Jane Bowie - Director
(British, 52 years old, born November 1974)
Appointed 26 March 2026
 Active
Stuart Crooks - Director
(British, 61 years old, born February 1965)
Appointed 21 September 2017
 Active
Steven Dearden - Director
(British, 66 years old, born March 1960)
Appointed 24 April 2025
 Active
Dabo He - Director
(Chinese, 55 years old, born March 1971)
Appointed 05 September 2022
 Active
Kenna Kintrea - Director
(British, 67 years old, born December 1959)
Appointed 01 January 2021
 Active
Marc Lotz - Director
(French, 56 years old, born August 1970)
Appointed 01 March 2021
 Active
Qing Mao - Director
(Chinese, 57 years old, born October 1969)
Appointed 01 March 2025
 Active
Carol McArthur - Director
(British, 59 years old, born August 1967)
Appointed 01 July 2022
 Active
Secretaries
Show Resigned
Claire Gooding - Secretary
Appointed 29 January 2019
 Active
Other Company Directorships
Jane Bowie
No companies found
Stuart Crooks
EDF ENERGY (COTTAM POWER) LIMITED
EDF ENERGY (ENERGY BRANCH) LIMITED
EDF ENERGY (THERMAL GENERATION) LIMITED
EDF ENERGY NUCLEAR GENERATION LIMITED
EDF ENERGY R&D UK CENTRE LIMITED
EDF ENERGY ROUND 3 ISLE OF WIGHT LIMITED
NNB HOLDING COMPANY (HPC) LIMITED
NNB TOP COMPANY HPC (A) LTD
NNB TOP COMPANY HPC (B) LTD
SIZEWELL C LIMITED
Steven Dearden
No companies found
Dabo He
BRADWELL POWER GENERATION COMPANY LIMITED
BRADWELL POWER HOLDING COMPANY LIMITED
Kenna Kintrea
AKOROA LIMITED
MAJOR PROJECTS ASSOCIATION
Marc Lotz
EDF DEVELOPMENT COMPANY LIMITED
NNB FINANCE COMPANY (HPC) LTD
Qing Mao
GENERAL NUCLEAR INTERNATIONAL LIMITED
INTERNATIONAL NUCLEAR INVESTMENT LIMITED
LIBRA INTERNATIONAL LIMITED
SAGITTARIUS INTERNATIONAL LIMITED
Carol McArthur
EDF ENERGY NUCLEAR GENERATION GROUP LIMITED
EDFG TRUSTEE LIMITED
Balance Sheet Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2013 31-Dec-2012
Balance Sheet
Fixed Assets 1,392,281,000 1,392,281,000 1,053,840,000
Current Assets 302,841,000 302,841,000 188,026,000
Creditors Due Within One Year 252,978,000 252,978,000 216,431,000
Working Cap 49,863,000 49,863,000 -28,405,000
Total Assets Less Current Liabilities 1,442,144,000 1,442,144,000 1,025,435,000
Long-term Liabilities 37,842,000 37,842,000 21,885,000
Net Assets 1,404,302,000 1,404,302,000 1,003,550,000
Share Capital & Reserves
Share Cap 143,481,000 143,481,000 102,731,000
Profit & Loss Reserves -30,504,000 -30,504,000 -23,756,000
Other Reserves 1,291,325,000 1,291,325,000 924,575,000
Shareholders Funds 1,404,302,000 1,404,302,000 1,003,550,000
Common Size Financial Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2013 31-Dec-2012
Tangible Fixed Assets - - -
Fixed Assets 82.1% 82.1% 84.9%
Stocks Inventory 0.0% 0.0% 0.0%
Debtors 1.8% 1.8% 13.5%
Cash Bank In Hand 16.0% 16.0% 1.6%
Current Assets 17.9% 17.9% 15.1%
Creditors Due Within One Year 14.9% 14.9% 17.4%
Net Current Assets Liabilities 2.9% 2.9% -2.3%
Creditors Due After One Year 0.0% 0.0% 0.0%
Accruals Deferred Income - - -
Provisions For Liabilities Charges - - -
Net Assets Liabilities Including Pension Asset Liability 82.8% 82.8% 80.8%
Called Up Share Capital 8.5% 8.5% 8.3%
Share Capital Allotted Called Up Paid 8.5% 8.5% 8.3%
Profit Loss Account Reserve -1.8% -1.8% -1.9%
Shareholder Funds 82.8% 82.8% 80.8%
Capital Employed - - -
Total Assets Less Current Liabilities 85.1% 85.1% 82.6%
Financial Ratio Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2013 31-Dec-2012
Liquidity Ratio 1.2 1.2 0.9
Solvency Ratio 5.8 5.8 5.2
Reserves to Assets 0.0 0.0 0.0
Secured Creditors Unlock full report
Mortgages Charges 0
Mortgages Outstanding 0
Mortgages Part Satisfied 0
Mortgages Satisfied 0
Assets and Debt Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Dec-2013 31-Dec-2012
Assets 1,695,122,000 1,695,122,000 1,241,866,000
Debt 290,820,000 290,820,000 238,316,000
Net Assets/Debt 1,404,302,000 1,404,302,000 1,003,550,000

The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.

The current section of the balance sheet has positive working capital. We would normally consider this positively. Total reserves including retained profitability and movement in reserves has some deficiency. The balance sheet indicates the substantial net assets of a large company. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

Unlock full report  The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The current section of the balance sheet has positive working capital. We would normally consider this positively. Total reserves including retained profitability and movement in reserves has some deficiency. The balance sheet indicates the substantial net assets of a large company. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.   The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The current section of the balance sheet has positive working capital. We would normally consider this positively. Total reserves including retained profitability and movement in reserves has some deficiency. The balance sheet indicates the substantial net assets of a large company. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

This review of public record balance sheet and company status information is presented under the terms of Open Government Licence and is for informational purposes only, is general in nature, and is not intended as an opinion or advice for any specific circumstances. The commentary and the colour band score is not a credit rating or credit risk assessment.

This review does not constitute a full credit rating or credit risk assessment based on the full analysis and credit score algorithms used in our credit reports. A full credit report may also provide information relating to trade payment history and county court or court judgments if any.

Public Record Information Unlock full report
Exact Court Judgements
Period of Months Last 12m 13-24m 25-36m 37-48m 49-60m 61-72m
Number of Exact CCJS X Y Y X X Y
Value of Exact CCJS YXY YK S S X KX
Supplier Credit Limits Unlock full report
Date Sector Notified Amount Terms
XK-SXY XKXYXK SXSKXYXK £X,000 XS XYSKS
SK-SYY SKXYXKYKKY KSXX KKXXYXS £YY,000 YS XYSKS SK YXXSXS
YK-SXY XKXYXYYK SXSXYXK £SX,000 XS XYSKS
Payment Records Unlock full report
Payment Records from it's suppliers' company ledger show how a company is paying its suppliers

Payment Analysis

Total Invoices Paid Before
30 days due		 Paid After
30 days due		 Owing Before
30 days due		 Owing after
30 days due
XYX SX K YX X
Company Valuation Analysis Unlock full report

Going Concern Valuation

The going concern valuations value the company on the basis that it continues to trade without the threat of liquidation for the foreseeable future. These valuations are primarily profit and cashflow based.

Valuations Valuation Measures
Estimated High Value £XSI,000 Retained Profit £YX,000
Estimated Mid Value £YY,000 EBIT £SY,000
Estimated Low Value £X,000 EBITDA £SSX,000

Liquidation Valuation

The liquidaton valuation values the company as if it were to cease trading and assets were subject to rapid disposal to cover liabilities. This valuation is primarily asset based.

Valuations Valuation Measures
Estimated High Value £XY,000 Total Assets £XIX,000
Estimated Mid Value £Y,000 Net Assets £YX,000
Estimated Low Value £S,000 Tangible Equity £SX,000

The above valuations are based on our own algorithms and take no account of many factors that can influence actual valuations realized and should not therefore be assumed to be accurate.
Credit Status Checklist Unlock full report
Business Growth Please purchase a report to see true comments
EBITDA Purchase a report to see true comments
Dividends Please purchase a report to see true comments about this company
Retained Profits Retained Profits for this company
Debt Interest Debt Interest for this company
Cash Flow Cash Flow for this company
CCJs CCJs for this company
Age of Company Age of Company for this company
Solvency Solvency for this company
Secured Creditors Secured Creditors for this company
Ownership Ownership for this company


First Report Score: (0-10) X
Financial Status Guide:
10 Very Strong
9 Strong
8 Very Good
7 Good
6 Above Average
5 Average
4 Below Average
3 Poor
2 Weak
1 Very Weak
0 Critical

Risk Score Trend

Risk Rating Unlock full report

This is the credit risk assessment used by one of the top UK credit reference agencies.

Risk Score (1-100) X
Risk Band Description XXMXMXMX SISX
Risk Assessment Meeting of Creditors
Credit Rating XSKX
Altman Z Score Credit Risk Rating Unlock full report

There have been many bankruptcy predictors developed, however none has been so thoroughly tested and broadly accepted as the Altman Z-Score.

Z Score X
Risk Band XY
Risk Band Description The Z Score is not used for small companies where full accounts are not filed because profit and loss account items are required to calculate the score.

Z Score Bands

1 Low Risk 3.00 and above
2 Caution 2.63 - 2.99
3 Risk of Failure within 2 years 1.24 - 2.62
4 High Probability Failure Below 1.24
Other Business around BS32 4SQ
No other companies found in the same location
Document Filings
Termination of appointment of Gavin Edwards as a director on 31 March 2026
Appointment of Mr Philip Charles Robinson as a director on 1 April 2026
Appointment of Mrs Jane Elizabeth Bowie as a director on 26 March 2026
Director's details changed for Dabo He on 29 January 2026
Director's details changed for Qing Mao on 29 January 2026
Director's details changed for Huiping Yu on 29 January 2026
Director's details changed for Mr Laurent Jean Lionel Reber on 10 December 2025
Statement of capital following an allotment of shares on 20 November 2025
Statement of capital following an allotment of shares on 21 October 2025
Termination of appointment of Andrew David Hugh Mathews as a director on 30 September 2025
Termination of appointment of Nigel Francis Cann as a director on 30 September 2025
Director's details changed for Huiping Yu on 23 September 2025
Statement of capital following an allotment of shares on 19 September 2025
Director's details changed for Dabo He on 23 September 2025
Director's details changed for Qing Mao on 19 September 2025
Director's details changed for Mr Gavin Edwards on 19 September 2025
Appointment of Mr Laurent Jean Lionel Reber as a director on 1 September 2025
Statement of capital following an allotment of shares on 21 August 2025
Director's details changed for Mr Marc Andre Lotz on 8 August 2025
Director's details changed for Mr Gavin Edwards on 8 August 2025
Appointment of Mr Steven Roy Dearden as a director on 24 April 2025
Statement of capital following an allotment of shares on 18 July 2025
Director's details changed for Ms Kenna Anne Kintrea on 29 March 2021
Director's details changed for Dr Michael William Weightman on 3 April 2025
Director's details changed for Mr Nigel Francis Cann on 29 March 2021
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