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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 2
  • 1
    Carthew, James Henry
    Born in July 1966
    Individual (2 offsprings)
    Officer
    icon of calendar 2012-03-08 ~ now
    OF - Director → CIF 0
    Carthew, James Henry
    Individual (2 offsprings)
    Officer
    icon of calendar 2015-12-31 ~ now
    OF - Secretary → CIF 0
  • 2
    Marten, Edward John
    Born in July 1979
    Individual (1 offspring)
    Officer
    icon of calendar 2013-06-04 ~ now
    OF - Director → CIF 0
    Mr Edward Marten
    Born in July 1979
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2016-07-01 ~ now
    PE - Right to appoint or remove directors → CIF 0
    PE - Ownership of shares – 75% or more → CIF 0
    PE - Ownership of voting rights - 75% or more → CIF 0
Ceased 2
  • 1
    Mr James Carthew
    Born in July 1966
    Individual (2 offsprings)
    Person with significant control
    icon of calendar 2016-07-01 ~ 2018-04-04
    PE - Ownership of shares – More than 25% but not more than 50% → CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50% → CIF 0
    PE - Right to appoint or remove directors → CIF 0
  • 2
    Rose, Francis Dominic Patrick
    Individual
    Officer
    icon of calendar 2014-09-19 ~ 2015-12-31
    OF - Secretary → CIF 0
parent relation
Company in focus

MARTEN & CO LIMITED

Previous name
SAPIENT RESEARCH LIMITED - 2013-08-13
Standard Industrial Classification
66190 - Activities Auxiliary To Financial Intermediation N.e.c.
Brief company account
Average Number of Employees
122024-01-01 ~ 2024-12-31
122023-01-01 ~ 2023-12-31
Property, Plant & Equipment
8,178 GBP2024-12-31
15,828 GBP2023-12-31
Fixed Assets
8,178 GBP2024-12-31
15,828 GBP2023-12-31
Debtors
Current
585,540 GBP2024-12-31
274,681 GBP2023-12-31
Cash at bank and in hand
1,440,742 GBP2024-12-31
1,648,404 GBP2023-12-31
Current Assets
2,026,282 GBP2024-12-31
1,923,085 GBP2023-12-31
Creditors
Current, Amounts falling due within one year
-1,115,721 GBP2023-12-31
Net Current Assets/Liabilities
514,443 GBP2024-12-31
807,364 GBP2023-12-31
Total Assets Less Current Liabilities
522,621 GBP2024-12-31
823,192 GBP2023-12-31
Net Assets/Liabilities
520,577 GBP2024-12-31
820,185 GBP2023-12-31
Equity
Called up share capital
70,000 GBP2024-12-31
70,000 GBP2023-12-31
Share premium
52,500 GBP2024-12-31
52,500 GBP2023-12-31
Retained earnings (accumulated losses)
398,077 GBP2024-12-31
697,685 GBP2023-12-31
Equity
520,577 GBP2024-12-31
820,185 GBP2023-12-31
Property, Plant & Equipment - Depreciation rate used
Furniture and fittings
332024-01-01 ~ 2024-12-31
Computers
332024-01-01 ~ 2024-12-31
Deferred Tax Expense/Credit Relating to Origination/Reversal Timing Differences
-963 GBP2024-01-01 ~ 2024-12-31
894 GBP2023-01-01 ~ 2023-12-31
Tax/Tax Credit on Profit or Loss on Ordinary Activities
62,115 GBP2024-01-01 ~ 2024-12-31
86,330 GBP2023-01-01 ~ 2023-12-31
Property, Plant & Equipment - Gross Cost
Furniture and fittings
17,054 GBP2024-12-31
17,054 GBP2023-12-31
Computers
39,942 GBP2024-12-31
39,067 GBP2023-12-31
Property, Plant & Equipment - Gross Cost
56,996 GBP2024-12-31
56,121 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
Furniture and fittings
11,826 GBP2023-12-31
Computers
28,467 GBP2023-12-31
Property, Plant & Equipment - Accumulated Depreciation (Not Including Impairment)
40,293 GBP2023-12-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
Owned/Freehold
8,525 GBP2024-01-01 ~ 2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
Furniture and fittings
14,203 GBP2024-12-31
Computers
34,615 GBP2024-12-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
48,818 GBP2024-12-31
Property, Plant & Equipment
Furniture and fittings
2,851 GBP2024-12-31
5,228 GBP2023-12-31
Computers
5,327 GBP2024-12-31
10,600 GBP2023-12-31
Trade Debtors/Trade Receivables
Current
502,621 GBP2024-12-31
216,635 GBP2023-12-31
Other Debtors
Current
42,693 GBP2024-12-31
20,993 GBP2023-12-31
Prepayments/Accrued Income
Current
40,226 GBP2024-12-31
37,053 GBP2023-12-31
Trade Creditors/Trade Payables
Current
12,731 GBP2024-12-31
28,134 GBP2023-12-31
Corporation Tax Payable
Current
63,105 GBP2024-12-31
85,435 GBP2023-12-31
Taxation/Social Security Payable
Current
113,488 GBP2024-12-31
104,514 GBP2023-12-31
Other Creditors
Current
459,663 GBP2024-12-31
125,000 GBP2023-12-31
Accrued Liabilities/Deferred Income
Current
862,852 GBP2024-12-31
772,638 GBP2023-12-31
Creditors
Current
1,511,839 GBP2024-12-31
1,115,721 GBP2023-12-31
Net Deferred Tax Liability/Asset
2,044 GBP2024-12-31
3,007 GBP2023-12-31
Profit/Loss - Increase/Decrease in Net Deferred Tax Liability from Amount Recognised
-963 GBP2024-01-01 ~ 2024-12-31
Deferred Tax Liabilities
Accelerated tax depreciation
2,044 GBP2024-12-31
3,007 GBP2023-12-31
Number of Shares Issued (Fully Paid)
Class 1 ordinary share
70,000 shares2024-12-31
70,000 shares2023-12-31
Par Value of Share
Class 1 ordinary share
1.002024-01-01 ~ 2024-12-31
  • MARTEN & CO LIMITED
    Info
    SAPIENT RESEARCH LIMITED - 2013-08-13
    Registered number 07981621
    icon of address2nd Floor Heathmans House, 19 Heathmans Road, London SW6 4TJ
    PRIVATE LIMITED COMPANY incorporated on 2012-03-08 (13 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-08
    CIF 0
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.

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