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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 5
  • 1
    Weilepp, Jochen, Doctor
    Born in April 1969
    Individual (1 offspring)
    Officer
    icon of calendar 2020-03-04 ~ now
    OF - Director → CIF 0
  • 2
    Fotheringham, Nicol
    Individual (1 offspring)
    Officer
    icon of calendar 2019-01-01 ~ now
    OF - Secretary → CIF 0
  • 3
    Lidderdale, John Francis Dudley
    Born in October 1941
    Individual (9 offsprings)
    Officer
    icon of calendar 2017-01-11 ~ now
    OF - Director → CIF 0
  • 4
    Hayman, Jason Leslie
    Born in December 1976
    Individual (8 offsprings)
    Officer
    icon of calendar 2012-11-01 ~ now
    OF - Director → CIF 0
  • 5
    Heer, Manfred
    Born in October 1967
    Individual (1 offspring)
    Officer
    icon of calendar 2021-10-01 ~ now
    OF - Director → CIF 0
Ceased 11
  • 1
    Stevens, Kathryn Jane
    Individual
    Officer
    icon of calendar 2013-11-11 ~ 2015-05-31
    OF - Secretary → CIF 0
  • 2
    Neville, James Robert
    Company Director born in November 1966
    Individual (2 offsprings)
    Officer
    icon of calendar 2014-03-27 ~ 2018-12-31
    OF - Director → CIF 0
  • 3
    Gregg, Michelle
    Individual
    Officer
    icon of calendar 2015-06-01 ~ 2017-02-24
    OF - Secretary → CIF 0
  • 4
    Davis, Anthony Spencer
    Commercial Director born in August 1965
    Individual (11 offsprings)
    Officer
    icon of calendar 2012-07-11 ~ 2013-10-04
    OF - Director → CIF 0
    Davis, Anthony
    Individual (11 offsprings)
    Officer
    icon of calendar 2012-10-02 ~ 2013-10-04
    OF - Secretary → CIF 0
  • 5
    Jenson, Gerhard Wilhelm, Prof. Dr. - Ing.
    Director born in August 1957
    Individual
    Officer
    icon of calendar 2016-03-14 ~ 2021-09-30
    OF - Director → CIF 0
  • 6
    Martin, Richard Stewart Whittle
    Director born in October 1946
    Individual (3 offsprings)
    Officer
    icon of calendar 2015-09-14 ~ 2018-12-31
    OF - Director → CIF 0
  • 7
    Slatter, Matthew James
    Company Director born in September 1957
    Individual (1 offspring)
    Officer
    icon of calendar 2013-01-21 ~ 2024-09-16
    OF - Director → CIF 0
  • 8
    Schneider, Michael
    Finance Director born in February 1964
    Individual (1 offspring)
    Officer
    icon of calendar 2019-01-01 ~ 2020-03-04
    OF - Director → CIF 0
  • 9
    Block, Andreas
    Director born in January 1966
    Individual
    Officer
    icon of calendar 2016-03-14 ~ 2018-12-31
    OF - Director → CIF 0
  • 10
    Donald, Mandy
    Company Director born in July 1972
    Individual (6 offsprings)
    Officer
    icon of calendar 2014-03-27 ~ 2015-07-09
    OF - Director → CIF 0
  • 11
    icon of address2, Lambeth Hill, London, England
    Active Corporate (8 parents, 17 offsprings)
    Equity (Company account)
    1 GBP2025-06-30
    Officer
    2014-04-25 ~ 2014-10-23
    PE - Director → CIF 0
    2015-09-14 ~ 2018-12-31
    PE - Director → CIF 0
parent relation
Company in focus

SUSTAINABLE MARINE ENERGY LIMITED

Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Intangible Assets
2,759,444 GBP2021-12-31
2,515,429 GBP2020-12-31
Property, Plant & Equipment
2,541,541 GBP2021-12-31
894,153 GBP2020-12-31
Fixed Assets - Investments
1,378,109 GBP2021-12-31
1,378,109 GBP2020-12-31
Fixed Assets
6,679,094 GBP2021-12-31
4,787,691 GBP2020-12-31
Debtors
1,490,116 GBP2021-12-31
1,921,877 GBP2020-12-31
Cash at bank and in hand
64,225 GBP2021-12-31
188,161 GBP2020-12-31
Current Assets
1,554,341 GBP2021-12-31
2,110,038 GBP2020-12-31
Creditors
Current, Amounts falling due within one year
-1,898,810 GBP2021-12-31
-461,433 GBP2020-12-31
Net Current Assets/Liabilities
-344,469 GBP2021-12-31
1,648,605 GBP2020-12-31
Total Assets Less Current Liabilities
6,334,625 GBP2021-12-31
6,436,296 GBP2020-12-31
Net Assets/Liabilities
5,301,649 GBP2021-12-31
5,340,469 GBP2020-12-31
Equity
Called up share capital
20,957 GBP2021-12-31
20,815 GBP2020-12-31
20,743 GBP2019-12-31
Share premium
11,103,376 GBP2021-12-31
11,099,478 GBP2020-12-31
11,098,376 GBP2019-12-31
Retained earnings (accumulated losses)
-5,822,684 GBP2021-12-31
-5,779,824 GBP2020-12-31
-5,683,191 GBP2019-12-31
Equity
5,301,649 GBP2021-12-31
5,340,469 GBP2020-12-31
5,435,928 GBP2019-12-31
Profit/Loss
Retained earnings (accumulated losses)
-42,860 GBP2021-01-01 ~ 2021-12-31
-96,633 GBP2020-01-01 ~ 2020-12-31
Profit/Loss
-42,860 GBP2021-01-01 ~ 2021-12-31
-96,633 GBP2020-01-01 ~ 2020-12-31
Issue of Equity Instruments
Called up share capital
142 GBP2021-01-01 ~ 2021-12-31
72 GBP2020-01-01 ~ 2020-12-31
Issue of Equity Instruments
4,040 GBP2021-01-01 ~ 2021-12-31
1,174 GBP2020-01-01 ~ 2020-12-31
Average Number of Employees
152021-01-01 ~ 2021-12-31
122020-01-01 ~ 2020-12-31
Intangible Assets - Gross Cost
Goodwill
59,747 GBP2021-12-31
59,747 GBP2020-12-31
Patents/Trademarks/Licences/Concessions
645,584 GBP2021-12-31
544,525 GBP2020-12-31
Development expenditure
5,426,385 GBP2021-12-31
5,251,150 GBP2020-12-31
Intangible Assets - Gross Cost
6,131,716 GBP2021-12-31
5,855,422 GBP2020-12-31
Intangible Assets - Accumulated Amortisation & Impairment
Goodwill
59,747 GBP2021-12-31
59,747 GBP2020-12-31
Patents/Trademarks/Licences/Concessions
158,916 GBP2021-12-31
126,637 GBP2020-12-31
Development expenditure
3,153,609 GBP2021-12-31
3,153,609 GBP2020-12-31
Intangible Assets - Accumulated Amortisation & Impairment
3,372,272 GBP2021-12-31
3,339,993 GBP2020-12-31
Intangible Assets - Increase From Amortisation Charge for Year
Goodwill
0 GBP2021-01-01 ~ 2021-12-31
Patents/Trademarks/Licences/Concessions
32,279 GBP2021-01-01 ~ 2021-12-31
Development expenditure
0 GBP2021-01-01 ~ 2021-12-31
Intangible Assets - Increase From Amortisation Charge for Year
32,279 GBP2021-01-01 ~ 2021-12-31
Intangible Assets
Goodwill
0 GBP2021-12-31
0 GBP2020-12-31
Patents/Trademarks/Licences/Concessions
486,668 GBP2021-12-31
417,888 GBP2020-12-31
Development expenditure
2,272,776 GBP2021-12-31
2,097,541 GBP2020-12-31
Property, Plant & Equipment - Gross Cost
Plant and equipment
863,142 GBP2021-12-31
863,142 GBP2020-12-31
Furniture and fittings
10,077 GBP2021-12-31
10,077 GBP2020-12-31
Computers
69,519 GBP2021-12-31
67,177 GBP2020-12-31
Motor vehicles
85,902 GBP2021-12-31
85,902 GBP2020-12-31
Property, Plant & Equipment - Gross Cost
4,429,423 GBP2021-12-31
2,587,695 GBP2020-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Plant and equipment
626,933 GBP2021-12-31
463,681 GBP2020-12-31
Furniture and fittings
10,076 GBP2021-12-31
10,076 GBP2020-12-31
Computers
62,682 GBP2021-12-31
54,392 GBP2020-12-31
Motor vehicles
63,588 GBP2021-12-31
40,790 GBP2020-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
1,887,882 GBP2021-12-31
1,693,542 GBP2020-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Plant and equipment
75,893 GBP2021-01-01 ~ 2021-12-31
Furniture and fittings
0 GBP2021-01-01 ~ 2021-12-31
Computers
8,290 GBP2021-01-01 ~ 2021-12-31
Motor vehicles
22,798 GBP2021-01-01 ~ 2021-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
106,981 GBP2021-01-01 ~ 2021-12-31
Property, Plant & Equipment
Plant and equipment
236,209 GBP2021-12-31
399,461 GBP2020-12-31
Furniture and fittings
1 GBP2021-12-31
1 GBP2020-12-31
Computers
6,837 GBP2021-12-31
12,785 GBP2020-12-31
Motor vehicles
22,314 GBP2021-12-31
45,112 GBP2020-12-31
Other Investments Other Than Loans
1,378,109 GBP2021-12-31
1,378,109 GBP2020-12-31
Trade Debtors/Trade Receivables
Current
357,370 GBP2021-12-31
484,750 GBP2020-12-31
Amounts Owed By Related Parties
871,751 GBP2021-12-31
Current
1,167,756 GBP2020-12-31
Other Debtors
Amounts falling due within one year
260,995 GBP2021-12-31
269,371 GBP2020-12-31
Debtors
Current, Amounts falling due within one year
1,490,116 GBP2021-12-31
1,921,877 GBP2020-12-31
Bank Borrowings/Overdrafts
Current
41,586 GBP2021-12-31
0 GBP2020-12-31
Finance Lease Liabilities - Total Present Value
Current
8,570 GBP2021-12-31
7,728 GBP2020-12-31
Other Remaining Borrowings
Current
889,197 GBP2021-12-31
0 GBP2020-12-31
Trade Creditors/Trade Payables
Current
440,419 GBP2021-12-31
335,256 GBP2020-12-31
Other Taxation & Social Security Payable
Current
121,890 GBP2021-12-31
23,521 GBP2020-12-31
Other Creditors
Current
480 GBP2021-12-31
220 GBP2020-12-31
Accrued Liabilities/Deferred Income
Current
396,668 GBP2021-12-31
94,708 GBP2020-12-31
Creditors
Current
1,898,810 GBP2021-12-31
461,433 GBP2020-12-31
Finance Lease Liabilities - Total Present Value
Non-current
38,212 GBP2021-12-31
47,623 GBP2020-12-31
Other Remaining Borrowings
Non-current
208,414 GBP2021-12-31
250,000 GBP2020-12-31
Creditors
Non-current
1,032,976 GBP2021-12-31
1,095,827 GBP2020-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
135,622 shares2021-12-31
134,192 shares2020-12-31
Nominal value of allotted share capital
Class 1 ordinary share
13,562 GBP2021-01-01 ~ 2021-12-31
13,420 GBP2020-01-01 ~ 2020-12-31
Number of Shares Issued (Fully Paid)
Class 2 ordinary share
73,952 shares2021-12-31
73,952 shares2020-12-31
Nominal value of allotted share capital
Class 2 ordinary share
7,395 GBP2021-01-01 ~ 2021-12-31
7,395 GBP2020-01-01 ~ 2020-12-31
Number of Shares Issued (Fully Paid)
209,574 shares2021-12-31
208,144 shares2020-12-31
Nominal value of allotted share capital
20,957 GBP2021-01-01 ~ 2021-12-31
20,815 GBP2020-01-01 ~ 2020-12-31
Future Minimum Lease Payments Under Non-cancellable Operating Leases
22,500 GBP2021-12-31
44,500 GBP2020-12-31
Related profiles found in government register
  • SUSTAINABLE MARINE ENERGY LIMITED
    Info
    Registered number 08139012
    icon of addressC/o Johnston Carmichael Llp Birchin Court 20, Birchin Lane, London EC3V 9DU
    PRIVATE LIMITED COMPANY incorporated on 2012-07-11 (13 years 5 months). The company status is Liquidation.
    The last date of confirmation statement was made at 2022-07-11
    CIF 0
  • SUSTAINABLE MARINE ENERGY LIMITED
    S
    Registered number 8139012
    icon of addressEh66qw, La Belle Esperance, La Belle Esperance, The Shore, Leith, United Kingdom, EH6 6QW
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
  • SUSTAINABLE MARINE ENERGY LIMITED
    S
    Registered number 08139012
    icon of addressThe White Building, 1-4 Cumberland Place, Southampton, Hampshire, England, SO15 2NP
    Limited in England And Wales, England
    CIF 2
  • SUSTAINABLE MARINE ENERGY LTD
    S
    Registered number missing
    icon of addressTrinity Wharf, Trinity Road, East Cowes, Isle Of Wight, England, PO32 6RF
    Limited Company
    CIF 3
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of addressThe White Building, 1-4 Cumberland Place, Southampton, Hampshire, England
    Dissolved Corporate (2 parents)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 3 - Ownership of shares – 75% or more → OE
  • 2
    icon of addressThe White Building, 1-4 Cumberland Place, Southampton, Hampshire, England
    Dissolved Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    100 GBP2015-12-31
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    CIF 2 - Ownership of voting rights - 75% or more → OE
    CIF 2 - Ownership of shares – 75% or more → OE
Ceased 1
  • HOLDFAST ANCHORS LTD - 2020-04-03
    SWIFT ANCHORS LTD - 2023-05-26
    SWIFTWATER MARINE LTD. - 2021-09-02
    icon of address5 Whitefriars Crescent, Perth, Scotland
    Active Corporate (4 parents)
    Equity (Company account)
    -2,586,688 GBP2024-12-31
    Person with significant control
    icon of calendar 2019-07-18 ~ 2022-10-11
    CIF 1 - Right to appoint or remove directors → OE
    CIF 1 - Ownership of shares – 75% or more → OE
    CIF 1 - Ownership of voting rights - 75% or more → OE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.