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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 4
  • 1
    Roberts, Mark Andrew
    Born in June 1963
    Individual (8 offsprings)
    Officer
    icon of calendar 2017-07-24 ~ now
    OF - Director → CIF 0
    Mr Mark Andrew Roberts
    Born in June 1963
    Individual (8 offsprings)
    Person with significant control
    icon of calendar 2025-08-29 ~ now
    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
  • 2
    Chapman, Barry Graham
    Born in October 1971
    Individual (1 offspring)
    Officer
    icon of calendar 2017-07-24 ~ now
    OF - Director → CIF 0
  • 3
    Crawford, Sarah Louise
    Born in April 1982
    Individual (1 offspring)
    Officer
    icon of calendar 2017-07-24 ~ now
    OF - Director → CIF 0
  • 4
    Watts, Nigel Robert
    Born in April 1973
    Individual (1 offspring)
    Officer
    icon of calendar 2017-07-07 ~ now
    OF - Director → CIF 0
    Mr Nigel Watts
    Born in April 1973
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2025-08-29 ~ now
    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
Ceased 1
  • Friend, Stuart Mark
    Product Designer born in November 1981
    Individual (1 offspring)
    Officer
    icon of calendar 2017-07-24 ~ 2025-08-29
    OF - Director → CIF 0
parent relation
Company in focus

CHALKSTRING LIMITED

Previous name
DDL203 LIMITED - 2017-10-25
Standard Industrial Classification
62012 - Business And Domestic Software Development
Brief company account
Average Number of Employees
102024-04-01 ~ 2025-03-31
112023-04-01 ~ 2024-03-31
Intangible Assets
38,889 GBP2025-03-31
55,556 GBP2024-03-31
Property, Plant & Equipment
1,514 GBP2025-03-31
3,149 GBP2024-03-31
Fixed Assets
40,403 GBP2025-03-31
58,705 GBP2024-03-31
Debtors
15,703 GBP2025-03-31
23,422 GBP2024-03-31
Cash at bank and in hand
214,097 GBP2025-03-31
157,803 GBP2024-03-31
Current Assets
229,800 GBP2025-03-31
181,225 GBP2024-03-31
Creditors
Amounts falling due within one year
74,415 GBP2025-03-31
109,552 GBP2024-03-31
Net Current Assets/Liabilities
155,385 GBP2025-03-31
71,673 GBP2024-03-31
Total Assets Less Current Liabilities
195,788 GBP2025-03-31
130,378 GBP2024-03-31
Creditors
Amounts falling due after one year
2,652 GBP2025-03-31
13,093 GBP2024-03-31
Net Assets/Liabilities
193,136 GBP2025-03-31
117,285 GBP2024-03-31
Equity
Called up share capital
500,000 GBP2025-03-31
500,000 GBP2024-03-31
Retained earnings (accumulated losses)
-306,864 GBP2025-03-31
-382,715 GBP2024-03-31
Equity
193,136 GBP2025-03-31
117,285 GBP2024-03-31
Property, Plant & Equipment - Depreciation rate used
Computers
33.002024-04-01 ~ 2025-03-31
Intangible Assets - Gross Cost
200,000 GBP2025-03-31
Intangible Assets - Accumulated Amortisation & Impairment
161,111 GBP2025-03-31
144,444 GBP2024-03-31
Intangible Assets - Increase From Amortisation Charge for Year
16,667 GBP2024-04-01 ~ 2025-03-31
Property, Plant & Equipment - Gross Cost
19,493 GBP2025-03-31
18,907 GBP2024-03-31
Property, Plant & Equipment - Accumulated Depreciation & Impairment
17,979 GBP2025-03-31
15,758 GBP2024-03-31
Property, Plant & Equipment - Increase From Depreciation Charge for Year
2,221 GBP2024-04-01 ~ 2025-03-31

  • CHALKSTRING LIMITED
    Info
    DDL203 LIMITED - 2017-10-25
    Registered number 10855397
    icon of addressGrosvenor House, 11 St Pauls Square, Birmingham, West Midlands B3 1RB
    PRIVATE LIMITED COMPANY incorporated on 2017-07-07 (8 years 5 months). The company status is Active.
    The last date of confirmation statement was made at 2025-07-08
    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.