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
Mr Ernesto Silvio Maurizio Bertarelli
- 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 11, Curzon Street, London, W1J 5HD, United Kingdom
IIF 2125, London Wall, London, EC2Y 5AS, England
IIF 32, Dover Yard, London, W1J 8AA, United Kingdom
IIF 44th Floor, 140 Aldersgate Street, London, EC1A 4HY, England
IIF 5C/o Critchleys Llp; Beaver House, 23-38 Hythe Bridge Street, Oxford, Oxfordshire, OX1 2EP, England
IIF 6Ifc, 5, St Helier, JE1 1ST, Jersey
IIF 7
- 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 8
- Swiss born in September 1965Registered addresses and corresponding companies
Mr Ernesto Silvio Maurizio Bertarelli
- Swiss born in September 1965Registered addresses and corresponding companies
Ernesto Silvio Maurizio Bertarelli
- Swiss born in September 1965
Mr Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies93, Malone Road, Belfast, BT9 6SP
IIF 361, Berkeley Street, London, W1J 8DJ, England
IIF 37 IIF 38 IIF 39 (more)1 Berkeley Street, London, W1J 8DJ, United Kingdom
IIF 42 IIF 431, Curzon Street, London, W1J 5HD
IIF 441, Curzon Street, London, W1J 5HD, England
IIF 451, Curzon Street, London, W1J 5HD, United Kingdom
IIF 462, Dover Yard, London, W1J 8AA, United Kingdom
IIF 47 IIF 48 IIF 49 (more)4th Floor, 140 Aldersgate Street, London, EC1A 4HY, England
IIF 51 IIF 5255, Baker Street, London, W1U 7EU
IIF 53
- Swiss born in September 1965
Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies - British born in September 1965
Mr Ernesto Bertarelli
Resident in Switzerland
Registered addresses and corresponding companies1, Berkeley Street, London, W1J 8DJ, England
IIF 56
- Swiss born in September 1965Registered addresses and corresponding companies
Ernesto Bertarelli
- Swiss none born in September 1965
Bertarelli, Ernesto
Resident in Switzerland
Registered addresses and corresponding companies1, Curzon Street, London, W1J 5HD, England
IIF 63
- Swiss chief executive officer born in September 1965Registered addresses and corresponding companies
Bertarelli, Ernesto
- Swiss director born in September 1965Registered addresses and corresponding companies
Bertarelli, Ernesto
100 Liverpool Street, London, EC2M 2RH
IIF 68
Related profiles found in government register
Offspring entities and appointments
68
- 1
33 CHANCERY LANE PROPCO LIMITED
OE034333Ifc, 5, St Helier, JerseyRegistered Corporate (2 parents)Beneficial owner2025-08-22 ~ nowIIF 18 - 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 6 - Ownership of shares – 75% or more → OEIIF 6 - Ownership of voting rights - 75% or more → OE
- 3ALPHA STRATEGIC PLC - 2017-11-06TRIBEPRIDE PUBLIC LIMITED COMPANY - 2005-07-1155 Baker Street, LondonDissolved Corporate (14 parents)Person with significant control2020-06-30 ~ dissolvedIIF 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
- 41 Berkeley Street, London, EnglandActive Corporate (15 parents, 1 offspring)Person with significant control2020-06-30 ~ nowIIF 37 - Ownership of shares – 75% or more as a member of a firm → OEIIF 37 - Ownership of voting rights - 75% or more as a member of a firm → OEIIF 37 - Right to appoint or remove directors 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 40 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 40 - Ownership of voting rights - 75% or more → OEIIF 40 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 40 - Ownership of shares – 75% or more → OEIIF 40 - Right to appoint or remove directors → OEIIF 40 - Right to appoint or remove directors with control over the trustees of a trust → OE - 6
BERKELEY STREET MAYFAIR HOTEL LIMITED
103465311 Curzon Street, London, United KingdomDissolved Corporate (5 parents)Person with significant control2016-08-25 ~ dissolvedIIF 46 - Ownership of shares – 75% or more → OEIIF 46 - Right to appoint or remove directors → OEIIF 46 - Ownership of voting rights - 75% or more → OE - 7
BERTARELLI PARTNERS LIMITED
078447141 Berkeley Street, London, EnglandActive Corporate (7 parents)Person with significant control2016-04-06 ~ nowIIF 41 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 41 - Ownership of voting rights - 75% or more → OEIIF 41 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 41 - Right to appoint or remove directors → OEIIF 41 - Ownership of shares – 75% or more → OEIIF 41 - 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 67 - 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 65 - Director → ME - 101 Berkeley Street, London, EnglandActive Corporate (4 parents, 1 offspring)Person with significant control2023-05-18 ~ nowIIF 56 - Ownership of voting rights - 75% or more → OEIIF 56 - 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 19 - Ownership of shares - More than 25% → OEIIF 19 - 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 50 - Ownership of shares – 75% or more → OEIIF 50 - Right to appoint or remove directors → OEIIF 50 - Ownership of voting rights - 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 49 - 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 39 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 39 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 39 - Ownership of shares – 75% or more → OEIIF 39 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 39 - Ownership of voting rights - 75% or more → OEIIF 39 - Right to appoint or remove directors → 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 7 - 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 3 - Has significant influence or control → OE - 17C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (3 parents)Beneficial owner2013-04-30 ~ nowIIF 59 - Ownership of shares - More than 25% → OEIIF 59 - Has significant influence or control → OE
- 18C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (3 parents)Beneficial owner2013-04-30 ~ nowIIF 57 - Has significant influence or control → OEIIF 57 - Ownership of shares - More than 25% → OE
- 19
EDMONTON GREEN LIMITED
OE010143C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2018-09-25 ~ nowIIF 33 - 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 2 - 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 8 - Ownership of shares – 75% or more → OEIIF 8 - Ownership of voting rights - 75% or more → OEIIF 8 - Right to appoint or remove directors → OE - 22
HACKNEY ROAD HOTEL LIMITED
110366082 Dover Yard, London, United KingdomActive Corporate (7 parents, 3 offsprings)Person with significant control2017-10-27 ~ nowIIF 1 - Ownership of shares – 75% or more → OEIIF 1 - Ownership of voting rights - 75% or more → OEIIF 1 - Right to appoint or remove directors → OE - 23
HALLSVILLE Q4 GP LIMITED
149240164th Floor 140 Aldersgate Street, London, EnglandActive Corporate (11 parents)Person with significant control2023-06-08 ~ nowIIF 5 - Has significant influence or control → OE - 244th Floor 140 Aldersgate Street, London, EnglandActive Corporate (12 parents)Person with significant control2023-08-02 ~ nowIIF 51 - Has significant influence or control → OE
- 254th Floor 140 Aldersgate Street, London, EnglandActive Corporate (11 parents, 1 offspring)Person with significant control2023-08-02 ~ nowIIF 52 - Has significant influence or control → OE
- 26C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2024-06-19 ~ nowIIF 24 - Has significant influence or control → OE
- 27Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-02-19 ~ nowIIF 27 - Has significant influence or control → OE
- 28Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-06-18 ~ nowIIF 25 - Has significant influence or control → OE
- 29Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2026-03-11 ~ nowIIF 34 - 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 44 - Right to appoint or remove directors → OEIIF 44 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 44 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 44 - Ownership of shares – 75% or more → OEIIF 44 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 44 - Ownership of voting rights - 75% or more → OE
- 31
KELATY HOUSE OPCO LIMITED
139081322 Dover Yard, London, United KingdomActive Corporate (7 parents)Person with significant control2022-02-10 ~ nowIIF 47 - 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 15 - 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 31 - Has significant influence or control → OE - 34
KINGS WALK (JERSEY) LIMITED
OE034732Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2023-02-02 ~ nowIIF 28 - Has significant influence or control → OE - 35
KK ACTON LIMITED
OE000185Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2022-04-19 ~ nowIIF 11 - Has significant influence or control → OE - 36
KK BERMONDSEY LIMITED
OE000178Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 13 - Has significant influence or control → OE - 37
KK SYDENHAM LIMITED
OE000179Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 9 - 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 12 - Has significant influence or control → OE - 39
KK WIMBLEDON LIMITED
OE000184Ifc 5 St Helier, Jersey, JerseyRegistered Corporate (1 parent)Beneficial owner2021-12-09 ~ nowIIF 10 - 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 45 - Right to appoint or remove directors as a member of a firm → OEIIF 45 - Ownership of voting rights - 75% or more as a member of a firm → OEIIF 45 - Ownership of shares – 75% or more as a member of a firm → OE
- 41MERCK SERONO EUROPE LIMITED - now
SERONO 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 (29 parents)Officer1995-05-15 ~ 2007-01-05IIF 64 - Director → ME - 42GORTNAVARNOGUE LIMITED - 2008-03-1293 Malone Road, BelfastActive Corporate (18 parents)Person with significant control2016-04-06 ~ 2022-07-22IIF 36 - 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 38 - Ownership of voting rights - 75% or more as a member of a firm → OEIIF 38 - Right to appoint or remove directors 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 55 - Right to appoint or remove directors → OEIIF 55 - Ownership of shares – 75% or more → OEIIF 55 - Ownership of voting rights - 75% or more → OE - 4522 Grenville Street, St Helier, JerseyRegistered Corporate (4 parents)Beneficial owner2015-10-29 ~ 2024-10-18IIF 61 - Ownership of shares - More than 25% → OEIIF 61 - Has significant influence or control → OE
- 4622 Grenville Street, St Helier, JerseyRegistered Corporate (4 parents)Beneficial owner2015-10-29 ~ 2024-10-18IIF 60 - Has significant influence or control → OEIIF 60 - Ownership of shares - More than 25% → OE
- 47
OLS PROPCO LIMITED
OE033763Ifc, 5, St Helier, JerseyRemoved Corporate (1 parent)Beneficial owner2025-02-04 ~ nowIIF 21 - Ownership of shares - More than 25% → OEIIF 21 - Has significant influence or control → OE - 48C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (3 parents)Beneficial owner2011-12-02 ~ nowIIF 62 - Ownership of shares - More than 25% → OEIIF 62 - Has significant influence or control → OE
- 49C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (3 parents)Beneficial owner2011-12-02 ~ nowIIF 58 - Ownership of shares - More than 25% → OEIIF 58 - Has significant influence or control → OE
- 50
ONE ELM TREE FINANCE LIMITED
141178062 Dover Yard, London, EnglandActive Corporate (4 parents)Person with significant control2022-05-19 ~ nowIIF 54 - Has significant influence or control → OE - 51
OPS LIMITED
OE034484Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-05-19 ~ nowIIF 17 - Has significant influence or control → OE - 52Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 29 - Has significant influence or control → OE
- 53Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 32 - Has significant influence or control → OE
- 54Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 16 - Has significant influence or control → OE
- 55Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 26 - Has significant influence or control → OE
- 56Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2025-09-18 ~ nowIIF 30 - Has significant influence or control → OE
- 57SECURIS 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 42 - Right to appoint or remove directors → OEIIF 42 - Ownership of voting rights - 75% or more → OEIIF 42 - Ownership of shares – 75% or more → OE
- 58SERONO LIMITED - nowSERONO UK LIMITED - 2002-09-16
SERONO PHARMACEUTICALS LIMITED
- 2002-06-05 01192915SERONO LABORATORIES (UK) LIMITED
- 1999-10-01 01192915LITOLAB LIMITED - 1977-12-31Bedfont Cross, Stanwell Road, Feltham, MiddlesexDissolved Corporate (26 parents)Officer1994-11-25 ~ 2000-11-24IIF 66 - Director → ME - 59
SHANGRAM LIMITED
OE022772Ensign House, 29 Seaton Place, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-06-22 ~ nowIIF 14 - Ownership of shares - More than 25% → OE - 60
STALLERGENES GREER PLC
- 2019-05-17 08806009ARES ALLERGY HOLDINGS PLC - 2015-10-27ARES ALLERGY HOLDINGS LTD - 2015-07-16ARES ALLERGY HOLDCO 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 43 - Ownership of shares – 75% or more → OEIIF 43 - Ownership of voting rights - 75% or more with control over the trustees of a trust → OEIIF 43 - Right to appoint or remove directors with control over the trustees of a trust → OEIIF 43 - Ownership of voting rights - 75% or more → OEIIF 43 - Ownership of shares – 75% or more with control over the trustees of a trust → OEIIF 43 - Right to appoint or remove directors → OE - 61TCCW OPERATING LIMITED - 2019-07-192 Dover Yard, London, United KingdomActive Corporate (14 parents)Person with significant control2022-10-13 ~ nowIIF 48 - Has significant influence or control → OE
- 622 Dover Yard, London, United KingdomActive Corporate (9 parents)Person with significant control2022-10-13 ~ nowIIF 4 - Has significant influence or control → OE
- 63
TCCW PROPERTIES LIMITED
OE010120C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2022-10-13 ~ nowIIF 20 - Has significant influence or control → OE - 64
THE BERTARELLI UK FOUNDATION
07420041Mark Bolland, 1 Curzon Street, LondonDissolved Corporate (6 parents)Officer2010-10-27 ~ dissolvedIIF 63 - Director → ME - 65Aeschenvorstadt 1, 4051 Basel, Switzerland, SwitzerlandActive Corporate (61 parents)Officer2002-04-18 ~ 2009-04-15IIF 68 - Director → ME
- 66
VALENTINE EAST LONDON LIMITED
OE010175C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2020-09-22 ~ nowIIF 35 - Has significant influence or control → OE - 67
VINE STREET LIMITED
OE010121C/o Apex Group, Ifc 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2021-04-19 ~ nowIIF 22 - Has significant influence or control → OE - 68
ZEUS PROPCO 1 LIMITED
OE033425Ifc, 5, St Helier, JerseyRegistered Corporate (1 parent)Beneficial owner2024-11-11 ~ nowIIF 23 - Has significant influence or control → OE
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Contains public sector information retrieved at 5 April 2026 and
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