Siegfried Pharmaceutical UK Ltd

Active14864147 Private limited company

Incorporated: 12 May 2023 (3 years)
Industry: Human resources provision and management of human resources functions (78300)
Directors: Philipp Johannes Alexander Kurzweil
Olesia Silanteva
Owned by: Siegfried Holding AG
Accounts type: Small
Region: Greater London
Address: 7 Albemarle Street
London
W1S 4HQ

Officers 3 active

Officer details are public data from the Companies House register.

Kurzweil, Philipp Johannes Alexander, Mr.

Director · Appointed 1 July 2026

German

Born November 1991

Silanteva, Olesia

Director · Appointed 1 July 2026

Russian

Born March 1982 (44)

Corporate Secretary · Appointed 14 August 2023

Officer history (2 former)

1 July 2026

Appointed Kurzweil, Philipp Johannes Alexander, Mr. as Director

1 July 2026

Appointed Silanteva, Olesia as Director

30 June 2026

Resigned Dalla Torre Di Sanguinetto, Luca Loredano as Director

30 June 2026

Resigned Suter, Reto as Director

14 August 2023

Appointed Citco Management (UK) Limited as Corporate Secretary

12 May 2023

Appointed Dalla Torre Di Sanguinetto, Luca Loredano as Director

12 May 2023

Appointed Suter, Reto as Director

People and entities with significant control, from the Companies House PSC register

Siegfried Holding AG

Corporate entity · Notified 12 May 2023

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Limited

Reg. no. 102443567

Date	Description	Made Up To	Pages
11 September 2025	Accounts for a small company	31 December 2024	7
24 July 2025	Director's details changed		2
14 May 2025	Confirmation statement with no updates	11 May 2025	3
27 September 2024	Accounts for a small company	31 December 2023	6
15 May 2024	Confirmation statement with no updates	11 May 2024	3