The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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: Offsprings
Parent entities and officers
Inapplicable
Individuals in focus
Ernesto Silvio Maurizio Bertarelli
- Swiss born in September 1965Registered addresses and corresponding companies
Ernesto Silvio Maurizio Bertarelli
Avenue Giuseppe Motta 31-33, Avenue Giuseppe Motta 31-33, Case Postale 145, 1211 Geneva 20, Switzerland
IIF 1Avenue Giuseppe Motta 31-33, Case Postale 145, 1211 Geneva 20, Switzerland
IIF 2 IIF 3 IIF 4 (more)(less)
- Swiss born in September 1965Registered addresses and corresponding companies
Mr Ernesto Silvio Maurizio Bertarelli
- Swiss born in September 1965
Ernesto Silvio Maurizio Bertarelli
Resident in Switzerland
Registered addresses and corresponding companiesBemido Sa, Avenue Giuseppe Motta 31-33, Case Postale 145, 1211 Geneva 20, Switzerland
IIF 28
- Swiss born in September 1965
Mr Ernesto Silvio Maurizio Bertarelli
Resident in Switzerland
Registered addresses and corresponding companiesGiuseppe Motta 31-33, Po Box 145, Geneva 20, CH-1211, Switzerland
IIF 291, Curzon Street, London, W1J 5HD, United Kingdom
IIF 30125, London Wall, London, EC2Y 5AS, England
IIF 312, Dover Yard, London, W1J 8AA, United Kingdom
IIF 324th Floor, 140 Aldersgate Street, London, EC1A 4HY, England
IIF 33C/o Critchleys Llp; Beaver House, 23-38 Hythe Bridge Street, Oxford, Oxfordshire, OX1 2EP, England
IIF 34Ifc, 5, St Helier, JE1 1ST, Jersey
IIF 35
- Swiss born in September 1965Registered addresses and corresponding companies
Ernesto Bertarelli
Avenue Giuseppe Motta 31-33, Avenue Giuseppe Motta 31-33, Case Postale 145, 1211 Geneva 20, Switzerland
IIF 36 IIF 37 IIF 38 (more)(less)
- Swiss born in September 1965
Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies - Swiss born in September 1965Registered addresses and corresponding companies
Bertarelli, Ernesto
- Swiss chief executive officer born in September 1965Registered addresses and corresponding companies
Bertarelli, Ernesto
Chemin Des Mines, 15 Bis, Geneva, CH1202, Switzerland
IIF 46 IIF 47 IIF 48 (more)(less)
- Swiss director born in September 1965Registered addresses and corresponding companies
Bertarelli, Ernesto
100 Liverpool Street, London, EC2M 2RH
IIF 50
- Swiss born in September 1965
Mr Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies93, Malone Road, Belfast, BT9 6SP
IIF 511, Berkeley Street, London, W1J 8DJ, England
IIF 52 IIF 53 IIF 54 (more)(less)1 Berkeley Street, London, W1J 8DJ, United Kingdom
IIF 57 IIF 581, Curzon Street, London, W1J 5HD
IIF 591, Curzon Street, London, W1J 5HD, England
IIF 601, Curzon Street, London, W1J 5HD, United Kingdom
IIF 612, Dover Yard, London, W1J 8AA, United Kingdom
IIF 62 IIF 63 IIF 64 (more)(less)4th Floor, 140 Aldersgate Street, London, EC1A 4HY, England
IIF 66 IIF 6755, Baker Street, London, W1U 7EU
IIF 68
- British born in September 1965
Mr Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies1, Berkeley Street, London, W1J 8DJ, England
IIF 69
- Swiss none born in September 1965
Bertarelli, Ernesto
Resident in Switzerland
Registered addresses and corresponding companies1, Curzon Street, London, W1J 5HD, England
IIF 70
Related profiles found in government register
Offspring entities and appointments
70
- 1
33 CHANCERY LANE PROPCO LIMITED
OE034333Ifc, 5, St Helier, JerseyRegistered Corporate (2 parents)Beneficial owner2025-08-22 ~ nowIIF 4 - Has significant influence or control → OE - 2AFFIDEA UK SERVICES LIMITED - nowDEREHAMBAY LIMITED - 2008-05-2317 Fitzhardinge Street, London, EnglandActive Corporate (20 parents, 1 offspring)Person with significant control2016-04-06 ~ 2022-07-22IIF 34 - Ownership of voting rights - 75% or more → OEIIF 34 - Ownership of shares – 75% or more → OE
- 3Insolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2021-01-27 during the appointment or period of control
Dissolved on 2022-01-05 during the appointment or period of controlALPHA STRATEGIC PLC - 2017-11-06TRIBEPRIDE PUBLIC LIMITED COMPANY - 2005-07-1155 Baker Street, LondonDissolved Corporate (16 parents)Person with significant control2020-06-30 ~ dissolvedIIF 68 - Ownership of voting rights - 75% or more as a member of a firm → OEIIF 68 - Right to appoint or remove directors as a member of a firm → OE - 41 Berkeley Street, London, EnglandActive Corporate (15 parents, 1 offspring)Person with significant control2020-06-30 ~ nowIIF 52 - Right to appoint or remove directors as a member of a firm → OEIIF 52 - Ownership of voting rights - 75% or more as a member of a firm → OEIIF 52 - Ownership of shares – 75% or more as a member of a firm → OE
- 5
WAYPOINT CORPORATE SERVICES LIMITED
- 2022-01-18 07844727WAYPOINT CAPITAL SERVICES LIMITED - 2012-01-241 Berkeley Street, London, EnglandActive Corporate (20 parents, 2 offsprings)Person with significant control2016-04-06 ~ nowIIF 55 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 55 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 55 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 55 - Right to appoint or remove directors → OEIIF 55 - Ownership of voting rights - 75% or more → OEIIF 55 - Ownership of shares – 75% or more → OE - 6
BERKELEY STREET MAYFAIR HOTEL LIMITED
103465311 Curzon Street, London, United KingdomDissolved Corporate (5 parents)Person with significant control2016-08-25 ~ dissolvedIIF 61 - Ownership of shares – 75% or more → OEIIF 61 - Ownership of voting rights - 75% or more → OEIIF 61 - Right to appoint or remove directors → OE - 7
BERTARELLI PARTNERS LIMITED
078447141 Berkeley Street, London, EnglandActive Corporate (7 parents)Person with significant control2016-04-06 ~ nowIIF 56 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 56 - Ownership of voting rights - 75% or more → OEIIF 56 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 56 - Ownership of shares – 75% or more → OEIIF 56 - Right to appoint or remove directors → OEIIF 56 - Right to appoint or remove directors with control over the trustees of a trust → OE - 8BOURN ESTATES LIMITED - nowSERONO CONTRACTING LIMITED - 2011-07-19
LCG CONTRACTING LIMITED
- 2006-02-06 03319454Bourn Hall Clinic High Street, Bourn, CambridgeDissolved Corporate (17 parents)Officer1997-03-12 ~ 2000-11-24IIF 49 - Director → ME - 9BOURN HALL LIMITED - now
BOURN HALL CLINIC
- 2004-12-30 01897182BOURN HALL AND THE HALLAM MEDICAL CENTRE - 1993-07-16BOURN-HALL AND HALLAM MEDICAL CENTRE - 1989-09-04HALLAM MEDICAL CENTRE(THE) - 1989-05-19Bourn Hall High Street, Bourn, Cambridge, EnglandActive Corporate (27 parents)Officer1996-04-01 ~ 2000-11-24IIF 47 - Director → ME - 101 Berkeley Street, London, EnglandActive Corporate (4 parents, 1 offspring)Person with significant control2023-05-18 ~ nowIIF 69 - Ownership of voting rights - 75% or more → OEIIF 69 - Right to appoint or remove directors → OE
- 11
CAMDEN THX INVESTMENT LIMITED
OE01019544 Esplanade, St Helier, JerseyRegistered Corporate (7 parents)Beneficial owner2014-04-29 ~ 2024-11-15IIF 5 - Ownership of shares - More than 25% → OEIIF 5 - Has significant influence or control → OE - 12
CAMDEN THX UK LIMITED
0984240510th Floor 5 Churchill Place, London, United KingdomActive Corporate (12 parents)Person with significant control2016-04-06 ~ 2024-11-15IIF 65 - Ownership of voting rights - 75% or more → OEIIF 65 - Right to appoint or remove directors → OEIIF 65 - Ownership of shares – 75% or more → OE - 13
CEDAR TREE FINANCE UK LIMITED
151883692 Dover Yard, London, United KingdomActive Corporate (4 parents)Person with significant control2023-10-04 ~ nowIIF 64 - Has significant influence or control → OE - 14
CROSSTREE REAL ESTATE UK HOLDINGS LIMITED
078220841 Berkeley Street, London, EnglandActive Corporate (15 parents, 1 offspring)Person with significant control2016-04-06 ~ nowIIF 54 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 54 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 54 - Right to appoint or remove directors → OEIIF 54 - Ownership of voting rights - 75% or more → OEIIF 54 - Ownership of shares – 75% or more → OEIIF 54 - Ownership of shares – 75% or more with control over the trustees of a trust → OE - 15
CYPHER HOLDCO UK LIMITED
157325704th Floor 140 Aldersgate Street, London, EnglandActive Corporate (4 parents, 1 offspring)Person with significant control2024-05-21 ~ nowIIF 35 - Has significant influence or control → OE - 16
JIGSAW PMG TOTTENHAM LIMITED
- 2024-07-22 12473673JIGSAW ASSETS TOTTENHAM LIMITED - 2020-12-074th Floor 140 Aldersgate Street, London, EnglandActive Corporate (16 parents)Person with significant control2024-07-17 ~ 2024-09-26IIF 31 - Has significant influence or control → OE - 17
- 18
- 19
EDMONTON GREEN LIMITED
OE010143C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2018-09-25 ~ nowIIF 19 - Has significant influence or control → OE - 20YASA AEROSPACE LIMITED - 2021-06-08Units 1-3 Charles Shouler Way, Bicester, EnglandActive Corporate (16 parents, 1 offspring)Person with significant control2021-09-08 ~ nowIIF 30 - Ownership of voting rights - More than 25% but not more than 50% → OE
- 21
FORTIUS GROUP LIMITED
09621250Fortius Clinic, 17 Fitzhardinge Street, London, United KingdomActive Corporate (19 parents, 4 offsprings)Person with significant control2021-03-02 ~ 2022-07-22IIF 28 - Ownership of shares – 75% or more → OEIIF 28 - Right to appoint or remove directors → OEIIF 28 - Ownership of voting rights - 75% or more → OE - 22
HACKNEY ROAD HOTEL LIMITED
110366082 Dover Yard, London, United KingdomActive Corporate (7 parents, 3 offsprings)Person with significant control2017-10-27 ~ nowIIF 29 - Ownership of shares – 75% or more → OEIIF 29 - Right to appoint or remove directors → OEIIF 29 - Ownership of voting rights - 75% or more → OE - 23
HALLSVILLE Q4 GP LIMITED
149240164th Floor 140 Aldersgate Street, London, EnglandActive Corporate (11 parents)Person with significant control2023-06-08 ~ nowIIF 33 - Has significant influence or control → OE - 24
- 25
- 26C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2024-06-19 ~ nowIIF 10 - Has significant influence or control → OE
- 27Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-02-19 ~ nowIIF 13 - Has significant influence or control → OE
- 28Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-06-18 ~ nowIIF 11 - Has significant influence or control → OE
- 29Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2026-03-11 ~ nowIIF 20 - Has significant influence or control → OE
- 30KEDGE CAPITAL SERVICES LIMITED - 2013-04-03DAISY LIMITED - 2002-02-201 Curzon Street, LondonDissolved Corporate (25 parents)Person with significant control2016-04-06 ~ dissolvedIIF 59 - Right to appoint or remove directors → OEIIF 59 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 59 - Ownership of voting rights - 75% or more → OEIIF 59 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 59 - Ownership of shares – 75% or more → OEIIF 59 - Right to appoint or remove directors with control over the trustees of a trust → OE
- 31
KELATY HOUSE OPCO LIMITED
139081322 Dover Yard, London, United KingdomActive Corporate (7 parents)Person with significant control2022-02-10 ~ nowIIF 62 - Has significant influence or control → OE - 32
KELATY LEASECO LIMITED
OE026649C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2016-06-07 ~ nowIIF 1 - Has significant influence or control → OE - 33
KELATY PROPCO LIMITED
OE010412C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2021-10-21 ~ nowIIF 17 - Has significant influence or control → OE - 34
KINGS WALK (JERSEY) LIMITED
OE034732Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2023-02-02 ~ nowIIF 14 - Has significant influence or control → OE - 35
KK ACTON LIMITED
OE000185Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2022-04-19 ~ nowIIF 24 - Has significant influence or control → OE - 36
KK BERMONDSEY LIMITED
OE000178Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 26 - Has significant influence or control → OE - 37
KK SYDENHAM LIMITED
OE000179Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 22 - Has significant influence or control → OE - 38
KK WEST NORWOOD LIMITED
OE000199Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2022-06-15 ~ nowIIF 25 - Has significant influence or control → OE - 39
KK WIMBLEDON LIMITED
OE000184Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 23 - Has significant influence or control → OE - 40LONGVIEW PARTNERS LIMITED - 2012-07-03LONGVIEW ASSET MANAGEMENT LIMITED - 2001-11-13DETAILRANGE LIMITED - 2001-06-04Savoystrand, 105 Strand, London, EnglandActive Corporate (28 parents, 1 offspring)Person with significant control2020-06-30 ~ nowIIF 60 - Ownership of shares – 75% or more as a member of a firm → OEIIF 60 - Right to appoint or remove directors as a member of a firm → OEIIF 60 - Ownership of voting rights - 75% or more as a member of a firm → OE
- 41MERCK SERONO EUROPE LIMITED - nowInsolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2023-12-05
Dissolved on 2024-06-23SERONO EUROPE LIMITED
- 2009-06-07 03038737ARES-SERONO (EUROPE) LTD.
- 2001-03-23 03038737ARES TRADING UK LTD.
- 1995-10-12 030387375 New Square, Bedfont Lakes Business Park, Feltham, Middlesex, United KingdomDissolved Corporate (31 parents)Officer1995-05-15 ~ 2007-01-05IIF 46 - Director → ME - 42GORTNAVARNOGUE LIMITED - 2008-03-1293 Malone Road, BelfastActive Corporate (18 parents)Person with significant control2016-04-06 ~ 2022-07-22IIF 51 - Ownership of shares – More than 25% but not more than 50% → OE
- 43ABK UK MANAGEMENT HOLDINGS LIMITED - 2011-01-211 Berkeley Street, London, EnglandActive Corporate (16 parents, 8 offsprings)Person with significant control2020-06-30 ~ nowIIF 53 - Right to appoint or remove directors as a member of a firm → OEIIF 53 - Ownership of voting rights - 75% or more as a member of a firm → OE
- 44
ONE BERKELEY HOTEL LIMITED
- 2019-06-17 119640382 Dover Yard, London, United KingdomActive Corporate (7 parents)Person with significant control2019-04-25 ~ nowIIF 43 - Right to appoint or remove directors → OEIIF 43 - Ownership of voting rights - 75% or more → OEIIF 43 - Ownership of shares – 75% or more → OE - 45
- 46
- 47
OLS PROPCO LIMITED
OE033763Ifc, 5, St Helier, JerseyRemoved Corporate (1 parent)Beneficial owner2025-02-04 ~ nowIIF 7 - Ownership of shares - More than 25% → OEIIF 7 - Has significant influence or control → OE - 48
- 49
- 50
ONE ELM TREE FINANCE LIMITED
141178062 Dover Yard, London, EnglandActive Corporate (4 parents)Person with significant control2022-05-19 ~ nowIIF 42 - Has significant influence or control → OE - 51
OPS LIMITED
OE034484Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-05-19 ~ nowIIF 3 - Has significant influence or control → OE - 52Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 15 - Has significant influence or control → OE
- 53Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 18 - Has significant influence or control → OE
- 54Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 2 - Has significant influence or control → OE
- 55Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 12 - Has significant influence or control → OE
- 56Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 16 - Has significant influence or control → OE
- 57INTERCEDE 957 LIMITED - 1992-05-12Salters Lane, Sedgefield, Stockton On TeesDissolved Corporate (22 parents)Officer1996-04-01 ~ 1997-10-06IIF 44 - Director → ME
- 58SECURIS INVESTMENT LIMITED - 2005-04-2812th Floor Heron Tower, 110 Bishopsgate, LondonActive Corporate (13 parents, 2 offsprings)Person with significant control2020-06-30 ~ 2025-05-01IIF 57 - Right to appoint or remove directors → OEIIF 57 - Ownership of voting rights - 75% or more → OEIIF 57 - Ownership of shares – 75% or more → OE
- 59SERONO LIMITED - nowInsolvency (Case 1) Members voluntary liquidation
Commencement of winding up on 2013-12-31
Dissolved on 2020-01-23SERONO UK LIMITED - 2002-09-16SERONO PHARMACEUTICALS LIMITED
- 2002-06-05 01192915SERONO LABORATORIES (UK) LIMITED
- 1999-10-01 01192915LITOLAB LIMITED - 1977-12-31Bedfont Cross, Stanwell Road, Feltham, MiddlesexDissolved Corporate (30 parents)Officer1994-11-25 ~ 2000-11-24IIF 48 - Director → ME - 60SERONO SERVICES UK - now
LCG BIOSCIENCE
- 2006-02-06 02238442ARES-SERONO HOLDINGS (UK) LIMITED - 1992-12-18INTERCEDE 532 LIMITED - 1988-04-26C/o Merck Services Uk Limited, Wilberforce Court, Alfred Gelder Street, Hull East Yorkshire Hu1 1 UyDissolved Corporate (16 parents)Officer1996-04-01 ~ 2000-11-24IIF 45 - Director → ME - 61
SHANGRAM LIMITED
OE022772Ensign House, 29 Seaton Place, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-06-22 ~ nowIIF 27 - Ownership of shares - More than 25% → OE - 62
STALLERGENES GREER PLC
- 2019-05-17 08806009ARES ALLERGY HOLDINGS PLC - 2015-10-27ARES ALLERGY HOLDCO LTD - 2015-07-16ARES ALLERGY HOLDINGS LTD - 2015-07-16GREER HOLDCO LTD - 2014-09-2230 Old Bailey, London, United KingdomActive Corporate (22 parents, 2 offsprings)Person with significant control2019-05-16 ~ nowIIF 58 - Ownership of shares – 75% or more → OEIIF 58 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 58 - Ownership of voting rights - 75% or more → OEIIF 58 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 58 - Right to appoint or remove directors → OEIIF 58 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OE - 63
- 642 Dover Yard, London, United KingdomActive Corporate (9 parents)Person with significant control2022-10-13 ~ nowIIF 32 - Has significant influence or control → OE
- 65
TCCW PROPERTIES LIMITED
OE010120C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-10-13 ~ nowIIF 6 - Has significant influence or control → OE - 66
THE BERTARELLI UK FOUNDATION
07420041Mark Bolland, 1 Curzon Street, LondonDissolved Corporate (6 parents)Officer2010-10-27 ~ dissolvedIIF 70 - Director → ME - 67
- 68
VALENTINE EAST LONDON LIMITED
OE010175C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2020-09-22 ~ nowIIF 21 - Has significant influence or control → OE - 69
VINE STREET LIMITED
OE010121C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2021-04-19 ~ nowIIF 8 - Has significant influence or control → OE - 70
ZEUS PROPCO 1 LIMITED
OE033425Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2024-11-11 ~ nowIIF 9 - Has significant influence or control → OE
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 April 2026 and
licensed under the Open Government Licence v3.0.