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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 14
  • 1
    Wareing, Clare
    Company Director born in November 1963
    Individual (1 offspring)
    Officer
    2015-09-30 ~ 2016-10-24
    OF - Director → CIF 0
  • 2
    Freeman, Roger Norman
    Company Director born in May 1942
    Individual (25 offsprings)
    Officer
    2008-03-25 ~ 2014-07-02
    OF - Director → CIF 0
  • 3
    Roberts, Rhys Dafydd, Dr
    Director born in September 1963
    Individual (3 offsprings)
    Officer
    2007-05-15 ~ 2019-09-25
    OF - Director → CIF 0
  • 4
    Sowersby, David Bremner
    Individual (6 offsprings)
    Officer
    2012-11-20 ~ now
    OF - Secretary → CIF 0
  • 5
    March, David Michael, Dr
    Retired born in December 1937
    Individual (1 offspring)
    Officer
    2006-11-08 ~ 2007-05-15
    OF - Director → CIF 0
  • 6
    Hunt, Christopher John
    Born in August 1966
    Individual (28 offsprings)
    Officer
    2014-02-10 ~ now
    OF - Director → CIF 0
  • 7
    Watson, Ian James
    Ceo born in February 1963
    Individual (39 offsprings)
    Officer
    2008-09-09 ~ 2013-07-19
    OF - Director → CIF 0
  • 8
    Hegglin, Daniel Robert
    Born in May 1961
    Individual (11 offsprings)
    Officer
    2016-10-25 ~ now
    OF - Director → CIF 0
    Mr Daniel Robert Hegglin
    Born in May 1961
    Individual (11 offsprings)
    Person with significant control
    2019-07-28 ~ now
    PE - Has significant influence or controlCIF 0
  • 9
    Wendland, Richard Christian Daniel
    Company Director born in October 1973
    Individual (4 offsprings)
    Officer
    2007-05-15 ~ 2008-09-09
    OF - Director → CIF 0
  • 10
    Donachie, William
    Professor born in May 1951
    Individual (13 offsprings)
    Officer
    2007-05-15 ~ 2011-01-10
    OF - Director → CIF 0
  • 11
    March, John Bernard, Dr
    Born in December 1962
    Individual (6 offsprings)
    Officer
    2006-11-08 ~ now
    OF - Director → CIF 0
    March, John Bernard, Dr
    Scientist
    Individual (6 offsprings)
    Officer
    2006-11-08 ~ 2007-04-26
    OF - Secretary → CIF 0
    Dr John Bernard March
    Born in December 1962
    Individual (6 offsprings)
    Person with significant control
    2016-04-06 ~ 2019-07-28
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
  • 12
    LINDSAYS LLP - now SC263392, SC263392
    LINDSAYS 1815 LLP
    - 2020-11-13 SO307055 SC263392, SC263392
    Caledonian Exchange, 19a Canning Street, Edinburgh, Lothian, United Kingdom
    Active Corporate (70 parents, 131 offsprings)
    Profit/Loss (Company account)
    9,354,791 GBP2024-04-01 ~ 2025-03-31
    Officer
    2007-04-26 ~ 2012-11-20
    OF - Secretary → CIF 0
  • 13
    DUPORT DIRECTOR LIMITED
    - now 03524904
    DU-PORT DIRECTOR LIMITED - 2002-08-22
    2 Southfield Road, Westbury-on-trym, Bristol
    Active Corporate (5 parents, 12680 offsprings)
    Equity (Company account)
    100 GBP2025-06-30
    Officer
    2006-11-03 ~ 2006-11-04
    OF - Nominee Director → CIF 0
  • 14
    DUPORT SECRETARY LIMITED
    - now 03524885
    DU PORT SECRETARY LIMITED - 2003-03-13
    The Bristol Office, 2 Southfield Road, Westbury On Trym, Bristol
    Active Corporate (5 parents, 12183 offsprings)
    Equity (Company account)
    100 GBP2025-06-30
    Officer
    2006-11-03 ~ 2006-11-04
    OF - Nominee Secretary → CIF 0
parent relation
Company in focus

BIGDNA LTD

Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Average Number of Employees
02024-04-01 ~ 2025-03-31
Fixed Assets
239,376 GBP2025-03-31
236,236 GBP2024-03-31
Current Assets
1,092 GBP2025-03-31
1,969 GBP2024-03-31
Creditors
Amounts falling due within one year
-25,836 GBP2025-03-31
-18,669 GBP2024-03-31
Net Current Assets/Liabilities
-23,844 GBP2025-03-31
-15,800 GBP2024-03-31
Total Assets Less Current Liabilities
215,532 GBP2025-03-31
220,436 GBP2024-03-31
Creditors
Amounts falling due after one year
-395,500 GBP2025-03-31
-395,500 GBP2024-03-31
Net Assets/Liabilities
-184,276 GBP2025-03-31
-179,372 GBP2024-03-31
Equity
-184,276 GBP2025-03-31
-179,372 GBP2024-03-31

Related profiles found in government register
  • BIGDNA LTD
    Info
    Registered number SC311480
    1 Millar Grove, Hamilton ML3 9BF
    PRIVATE LIMITED COMPANY incorporated on 2006-11-03 (19 years 4 months). The company status is Active.
    The last date of confirmation statement was made at 2024-11-03
    CIF 0
  • BIGDNA LTD
    S
    Registered number Sc311480
    Walace Building, Roslin Biocentre, Roslin, Midlothian, Scotland, EH25 9PP
    Limited Company in Companies House, Scotland
    CIF 1
child relation
Offspring entities and appointments 1
  • ICENI PHARMACEUTICALS LIMITED
    SC532792
    18 F1 Forth Street, Edinburgh, Scotland
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2022-04-30
    Person with significant control
    2016-04-15 ~ dissolved
    CIF 1 - Ownership of shares – 75% or more OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.