GB · Person with significant control

Ernesto Silvio Maurizio Bertarelli

Ernesto Silvio Maurizio Bertarelli is recorded on the Companies House register of people with significant control for 29 UK companies.

Register details

Facts

Name on the register
Ernesto Silvio Maurizio Bertarelli
Type
Individual
Nationality
Swiss
Year of birth
1965
Significant control now
29 UK companies
Earlier significant control
5 UK companies
First notified
29 April 2014
Source
Companies House register of people with significant control, 20 September 2026

At a glance

Ernesto Silvio Maurizio Bertarelli's companies

  • Ernesto Silvio Maurizio Bertarelli owns 75% or more of the shares in 1 of the 29 companies listed below.
  • Main lines of business: activities of other holding companies n.e.c. (1), hotels and similar accommodation (1) and management of real estate on a fee or contract basis (1).
  • Registered offices in St Helier (19), Jersey (5) and London (4).
  • The companies were incorporated between 2017 and 2026.
  • One of the companies also lists other people or companies with significant control.

These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.

Companies

Significant control now

UK companies that list Ernesto Silvio Maurizio Bertarelli as a person with significant control, with the nature of that control as registered.

CompanyStatusIncorporatedTownBusinessNature of controlSince
IRIS PROPCO 4 LIMITED
OE034891 · Overseas Entity
Active24 March 2026St Helier—Has significant influence or control11 March 2026
PHOENIX PROPCO 1 LIMITED
OE034379 · Overseas Entity
Active1 October 2025St Helier—Has significant influence or control18 September 2025
PHOENIX PROPCO 2 LIMITED
OE034380 · Overseas Entity
Active1 October 2025St Helier—Has significant influence or control18 September 2025
PHOENIX PROPCO 3 LIMITED
OE034381 · Overseas Entity
Active1 October 2025St Helier—Has significant influence or control18 September 2025
PHOENIX PROPCO 4 LIMITED
OE034382 · Overseas Entity
Active1 October 2025St Helier—Has significant influence or control18 September 2025
PHOENIX PROPCO 5 LIMITED
OE034383 · Overseas Entity
Active1 October 2025St Helier—Has significant influence or control18 September 2025
IRIS PROPCO 3 LIMITED
OE034073 · Overseas Entity
Active26 June 2025St Helier—Has significant influence or control18 June 2025
IRIS PROPCO 2 LIMITED
OE033725 · Overseas Entity
Active4 March 2025St Helier—Has significant influence or control19 February 2025
ZEUS PROPCO 1 LIMITED
OE033425 · Overseas Entity
Active4 December 2024St Helier—Has significant influence or control11 November 2024
IRIS PROPCO 1 LIMITED
OE032929 · Overseas Entity
Active19 July 2024St Helier—Has significant influence or control19 June 2024
CYPHER HOLDCO UK LIMITED
15732570 · Private Limited Company
Active21 May 2024LondonActivities of other holding companies n.e.c.Has significant influence or control21 May 2024
HALLSVILLE Q4 GP LIMITED
14924016 · Private Limited Company
Active8 June 2023LondonOther letting and operating of own or leased real estateHas significant influence or control8 June 2023
KINGS WALK (JERSEY) LIMITED
OE034732 · Overseas Entity
Active2 February 2026St Helier—Has significant influence or control2 February 2023
TCCW OPERATING 2 LIMITED
12027511 · Private Limited Company
Active31 May 2019LondonManagement of real estate on a fee or contract basisHas significant influence or control13 October 2022
TCCW PROPERTIES LIMITED
OE010120 · Overseas Entity
Active28 December 2022St Helier—Has significant influence or control13 October 2022
SHANGRAM LIMITED
OE022772 · Overseas Entity
Active3 February 2023St Helier—Owns more than 25% of the shares22 June 2022
KK WEST NORWOOD LIMITED
OE000199 · Overseas Entity
Active30 August 2022Jersey—Has significant influence or control15 June 2022
OPS LIMITED
OE034484 · Overseas Entity
Active30 October 2025St Helier—Has significant influence or control19 May 2022
KK ACTON LIMITED
OE000185 · Overseas Entity
Active30 August 2022Jersey—Has significant influence or control19 April 2022
KK BERMONDSEY LIMITED
OE000178 · Overseas Entity
Active30 August 2022Jersey—Has significant influence or control9 December 2021
KK SYDENHAM LIMITED
OE000179 · Overseas Entity
Active30 August 2022Jersey—Has significant influence or control9 December 2021
KK WIMBLEDON LIMITED
OE000184 · Overseas Entity
Active30 August 2022Jersey—Has significant influence or control9 December 2021
KELATY PROPCO LIMITED
OE010412 · Overseas Entity
Active29 December 2022St Helier—Has significant influence or control21 October 2021
EVOLITO LTD
11308921 · Private Limited Company
Active13 April 2018BicesterManufacture of electric motors, generators and transformersHolds more than 25% but not more than 50% of the voting rights8 September 2021
VINE STREET LIMITED
OE010121 · Overseas Entity
Active28 December 2022St Helier—Has significant influence or control19 April 2021
VALENTINE EAST LONDON LIMITED
OE010175 · Overseas Entity
Active28 December 2022St Helier—Has significant influence or control22 September 2020
EDMONTON GREEN LIMITED
OE010143 · Overseas Entity
Active28 December 2022St Helier—Has significant influence or control25 September 2018
HACKNEY ROAD HOTEL LIMITED
11036608 · Private Limited Company
Active27 October 2017LondonHotels and similar accommodationOwns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors27 October 2017
KELATY LEASECO LIMITED
OE026649 · Overseas Entity
Active16 February 2023St Helier—Has significant influence or control7 June 2016

History

Earlier significant control

Companies where Ernesto Silvio Maurizio Bertarelli was registered as having significant control, and no longer is.

CompanyNature of controlFromUntil
33 CHANCERY LANE PROPCO LIMITED
OE034333 · Overseas Entity
Has significant influence or control22 August 202514 November 2025
CYPHER PROPCO LIMITED
12473673 · Private Limited Company
Has significant influence or control17 July 202426 September 2024
FORTIUS GROUP LIMITED
09621250 · Private Limited Company
Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors2 March 202122 July 2022
AFFIDEA UK SERVICES LIMITED
06569624 · Private Limited Company
Owns 75% or more of the shares; Holds 75% or more of the voting rights6 April 201622 July 2022
CAMDEN THX INVESTMENT LIMITED
OE010195 · Overseas Entity
Owns more than 25% of the shares; Has significant influence or control29 April 201415 November 2024

Connections

Others with significant control of these companies

Explained

What significant control means

Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.

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