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.
Jump to: Company in focus,
Offsprings
Parent entities and officers
5
- 1
Bosi, Gianfranco
Born in February 1961Individual (47 offsprings)Officer2010-07-05 ~ 2010-07-05OF - Director → CIF 0 - 2
Main, Lucy Victoria
Executive Producer born in March 1981Individual (24 offsprings)Officer2011-10-19 ~ 2014-08-01OF - Director → CIF 0 - 3
Evans, David Keith
Born in May 1951Individual (84 offsprings)Officer2010-07-05 ~ nowOF - Director → CIF 0Mr David Keith Evans
Born in May 1951Individual (84 offsprings)Person with significant control2016-04-06 ~ nowPE - Ownership of shares – 75% or more → CIF 0 - 4ENFRANCHISE SECRETARIAL SERVICES LIMITED - 1992-02-04Abacus House, 33 Gutter Lane, London, EnglandActive Corporate (27 parents, 747 offsprings)Officer2010-07-05 ~ 2010-09-21OF - Secretary → CIF 0
- 5
BAKER STREET MEDIA HOLDINGS LIMITED
0679063028, Devonshire Place Mews, London, EnglandDissolved Corporate (2 parents, 18 offsprings)Officer2010-09-21 ~ 2013-10-14OF - Secretary → CIF 0
Company in focus
QUADRATUS BIOFINANCE LIMITED
Period: 2010-07-05 ~ now
Company number: 07304900
Registered name
QUADRATUS BIOFINANCE LIMITED - now
Standard Industrial Classification
72190 - Other Research And Experimental Development On Natural Sciences And Engineering
Brief company account
Called-up share capital not yet paid and not classified as a current asset
1 GBP2024-07-31
1 GBP2023-07-31
Net Assets/Liabilities
1 GBP2024-07-31
1 GBP2023-07-31
Number of shares allotted
Class 1 ordinary share
1 shares2023-08-01 ~ 2024-07-31
Par Value of Share
Class 1 ordinary share
1 GBP/shares2023-08-01 ~ 2024-07-31
Equity
1 GBP2024-07-31
1 GBP2023-07-31
Related profiles found in government register
- Registered number 07304900
QUADRATUS BIOFINANCE LIMITED
Info88 Baker Street, London W1U 6TQPRIVATE LIMITED COMPANY incorporated on 2010-07-05 (15 years 8 months). The company status is Active.The last date of confirmation statement was made at 2025-04-10CIF 0 QUADRATUS BIOFINANCE LIMITED
SRegistered number 0730490025, Weymouth Street, London, W1G 7BPUNITED KINGDOMCIF 1QUADRATUS BIOFINANCE LIMITED
SRegistered number 730490028, Devonshire Place Mews, London, England, W1G 6DACIF 2 CIF 3
Offspring entities and appointments
17
- 1
ARBRE RESEARCH LIMITED LIABILITY PARTNERSHIP
OC40071688 Baker Street, London, United KingdomDissolved Corporate (2 parents)Person with significant control2016-07-01 ~ dissolvedCIF 27 - Has significant influence or control → OEOfficer2015-07-07 ~ dissolvedCIF 15 - LLP Designated Member → ME - 2
ARBRE RESEARCH LLP
OC45145988 Baker Street, London, London, United KingdomDissolved Corporate (2 parents)Officer2024-03-17 ~ dissolvedCIF 9 - LLP Designated Member → ME - 3
ASPIRO RESEARCH AND DEVELOPMENT LLP
OC373197Dales Evans & Co, 88-90 Baker Street, LondonActive Corporate (21 parents)Person with significant control2016-04-06 ~ nowCIF 28 - Has significant influence or control → OEOfficer2012-03-08 ~ nowCIF 19 - LLP Designated Member → ME - 4
BEECH RESEARCH LLP
OC39140588 Baker Street, LondonDissolved Corporate (9 parents, 1 offspring)Officer2014-02-21 ~ dissolvedCIF 11 - LLP Designated Member → ME - 5
BIRCH RESEARCH LLP
OC378257Dales Evans & Co, 88-90 Baker Street, LondonDissolved Corporate (15 parents, 1 offspring)Person with significant control2016-04-06 ~ dissolvedCIF 22 - Has significant influence or control → OEOfficer2012-09-07 ~ dissolvedCIF 16 - LLP Designated Member → ME - 6QUADRATUS VENTURES TWO LIMITED - 2012-10-04Dales Evans & Co, 88-90 Baker Street, LondonActive Corporate (4 parents, 1 offspring)Person with significant control2016-04-06 ~ nowCIF 25 - Has significant influence or control → OEOfficer2013-04-06 ~ 2014-01-11CIF 4 - Secretary → ME
- 7
CEDAR RESEARCH LLP
OC378258Dales Evans & Co, 88-90 Baker Street, LondonDissolved Corporate (16 parents, 1 offspring)Person with significant control2016-04-06 ~ dissolvedCIF 23 - Has significant influence or control → OEOfficer2012-09-07 ~ dissolvedCIF 17 - LLP Designated Member → ME - 8
ETHMODUS LIMITED
07305346Dales Evans & Co Ltd Chartered Accountants, 88/90 Baker Street, London, EnglandDissolved Corporate (4 parents)Officer2010-09-21 ~ dissolvedCIF 3 - Secretary → ME - 9
HEATHER RESEARCH LIMITED
0967344488 Baker Street, London, United KingdomActive Corporate (5 parents)Person with significant control2016-05-01 ~ nowCIF 29 - Has significant influence or control → OE - 10
LARCH RESEARCH LLP
OC378256Dales Evans & Co, 88-90 Baker Street, LondonDissolved Corporate (13 parents, 1 offspring)Person with significant control2016-04-06 ~ dissolvedCIF 21 - Has significant influence or control → OEOfficer2012-09-07 ~ dissolvedCIF 12 - LLP Designated Member → ME2012-09-07 ~ 2012-09-08CIF 14 - LLP Designated Member → ME - 11
OAK RESEARCH LLP
OC377578Dales Evans & Co, 88-90 Baker Street, LondonDissolved Corporate (12 parents, 1 offspring)Person with significant control2016-04-06 ~ dissolvedCIF 20 - Has significant influence or control → OEOfficer2012-08-10 ~ dissolvedCIF 18 - LLP Designated Member → ME - 12
PYLORUS LIMITED
07304919Dales Evans & Co Ltd Chartered Accountants, 88/90 Baker Street, London, EnglandDissolved Corporate (4 parents)Officer2010-09-21 ~ dissolvedCIF 2 - Secretary → ME - 13
RASATUS LIMITED
0744747125 Weymouth Street, London, United KingdomDissolved Corporate (4 parents)Officer2010-11-22 ~ dissolvedCIF 1 - Secretary → ME - 14
QUADRATUS VENTURES ONE LIMITED
- 2012-10-02 07903169Dales Evans & Co, 88-90 Baker Street, LondonActive Corporate (4 parents, 1 offspring)Officer2012-01-11 ~ 2014-01-11CIF 8 - Director → MEPerson with significant control2016-04-06 ~ nowCIF 26 - Ownership of voting rights - 75% or more → OEOfficer2013-04-06 ~ 2014-01-11CIF 7 - Secretary → ME - 16QUADRATUS VENTURES THREE LIMITED - 2012-10-04Dales Evans & Co, 88-90 Baker Street, LondonActive Corporate (4 parents, 1 offspring)Officer2013-04-06 ~ 2014-04-06CIF 6 - Director → MEOfficer2013-04-06 ~ 2014-04-06CIF 5 - Secretary → ME
- 17
SYCAMORE RESEARCH LLP
OC39510088 Baker Street, LondonDissolved Corporate (3 parents, 1 offspring)Person with significant control2016-04-06 ~ dissolvedCIF 24 - Has significant influence or control → OEOfficer2014-09-04 ~ dissolvedCIF 13 - LLP Designated Member → ME
The content of this website is protected by AgonGuard.
© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.
Contains public sector information retrieved at 22 March 2026 and
licensed under the Open Government Licence v3.0.