SI Corporate Member Limited

Active02820301 Private limited company
Incorporated
21 May 1993 (33 years)
Previously known as
Sompo Japan Nipponkoa Corporate Member Limited (until 20 November 2019)
Sompo Japan Corporate Member Limited (until 27 August 2013)
Yasuda Lloyd's Corporate Member Limited (until 11 July 2002)
Earlier: Matchsent Company Limited
Industry
Non-life insurance (65120)
Directors
Josephine Catherine Donlon
Simon Riise Niemann
Accounts type
Full
Region
Greater London
Address
5th Floor 70 Gracechurch Street
London
EC3V 0XL

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
4 June 2027
Last conf. stmt
21 May 2026

Charges

Total
169
Outstanding
165
Part satisfied
0
Satisfied
4

Officers 4 active

Officer details are public data from the Companies House register.

Director · Appointed 1 June 2026
British
Born February 1976 (50)
Donlon, Josephine Catherine
Director · Appointed 2 December 2021
Irish
Born March 1968 (58)
Niemann, Simon Riise
Director · Appointed 12 April 2021
Danish
Born November 1976
Corporate Secretary · Appointed 1 July 2017
Officer history (37 former)
1 June 2026
Appointed Bradbrook, Paul Richard as Director
1 June 2026
Resigned Golding, Adam Jon as Director
2 December 2021
Appointed Donlon, Josephine Catherine as Director
18 October 2021
Appointed Golding, Adam Jon as Director
10 June 2021
Resigned Poxon, Adrian Philip Chater as Director
10 June 2021
Resigned Whitehead, Karl Adrian as Director
12 April 2021
Appointed Niemann, Simon Riise as Director
15 April 2020
Resigned Young, Stephen Henry Reid as Director
15 November 2019
Appointed Whitehead, Karl Adrian as Director
15 November 2019
Resigned Shiina, Emiko as Director
15 November 2019
Appointed Young, Stephen Henry Reid as Director
15 November 2019
Appointed Poxon, Adrian Philip Chater as Director
15 November 2019
Resigned Iseki, Hidenori as Director
24 April 2019
Resigned Kurohane, Natsuo as Director
16 April 2019
Appointed Iseki, Hidenori as Director
24 July 2018
Appointed Kurohane, Natsuo as Director
24 July 2018
Resigned Komizo, Satoshi as Director
4 April 2018
Appointed Shiina, Emiko as Director
4 April 2018
Resigned Abe, Yoshitaka as Director
1 July 2017
Appointed Argenta Secretariat Limited as Corporate Secretary
30 June 2017
Resigned Bithell, John Cary as Secretary
12 May 2017
Resigned Saito, Masahiko as Director
11 May 2017
Appointed Abe, Yoshitaka as Director
31 March 2017
Resigned Yamazaki, Hiroyuki as Director
22 April 2016
Appointed Saito, Masahiko as Director
22 April 2016
Resigned Nagai, Takahiro as Director
22 April 2016
Resigned Koshikawa, Shiho as Director
22 April 2016
Appointed Komizo, Satoshi as Director
13 November 2015
Resigned Abe, Yoshitaka, Mr. as Director
11 November 2015
Appointed Nagai, Takahiro as Director
10 June 2015
Resigned Yamashita, Masashi as Director
7 May 2015
Appointed Yamazaki, Hiroyuki as Director
24 April 2014
Appointed Koshikawa, Shiho as Director
31 March 2014
Resigned Fujikura, Masato, Mr. as Director
16 May 2012
Appointed Yamashita, Masashi as Director
1 April 2012
Resigned Nishijima, Naomi, Mr. as Director
5 April 2011
Resigned Tanaka, Mamoru, Mr. as Director
5 April 2011
Appointed Abe, Yoshitaka, Mr. as Director
1 October 2008
Appointed Fujikura, Masato, Mr. as Director
30 September 2008
Resigned Matsumoto, Mitsuharu as Director
26 October 2007
Appointed Nishijima, Naomi, Mr. as Director
1 October 2007
Resigned Tsukui, Kenji as Director
1 July 2007
Appointed Tanaka, Mamoru, Mr. as Director
30 June 2007
Resigned Osajima, Satoshi as Director
16 August 2005
Resigned Kokubo, Yoshiya as Director
28 July 2005
Appointed Tsukui, Kenji as Director
31 January 2004
Appointed Matsumoto, Mitsuharu as Director
31 January 2004
Resigned Hara, Yukio as Director
22 April 2002
Resigned Tsukui, Kenji as Director
18 April 2002
Appointed Kokubo, Yoshiya as Director
1 July 2001
Appointed Osajima, Satoshi as Director
30 June 2001
Resigned Matsumoto, Mitsuharu as Director
25 April 2000
Appointed Tsukui, Kenji as Director
29 June 1999
Resigned Tsukuda, Tatsuhiko as Director
23 July 1998
Resigned Hojo, Koichi as Director
23 July 1998
Resigned Uno, Tomohisa as Director
23 July 1998
Resigned Hojo, Koichi as Secretary
23 July 1998
Appointed Bithell, John Cary as Secretary
18 June 1998
Appointed Matsumoto, Mitsuharu as Director
18 June 1998
Appointed Hara, Yukio as Director
9 December 1997
Appointed Hojo, Koichi as Director
22 October 1997
Resigned Ugai, Megumi as Director
22 October 1997
Appointed Uno, Tomohisa as Director
24 May 1996
Appointed Hojo, Koichi as Secretary
24 May 1996
Resigned Abe, Takuo as Secretary
30 November 1993
Appointed Tsukuda, Tatsuhiko as Director
30 November 1993
Appointed Ugai, Megumi as Director
30 November 1993
Appointed Abe, Takuo as Secretary
30 November 1993
Resigned Sisec Limited as Corporate Nominee Secretary
30 November 1993
Resigned Loviting Limited as Corporate Nominee Director
30 November 1993
Resigned Serjeants' Inn Nominees Limited as Corporate Nominee Director
24 June 1993
Appointed Sisec Limited as Corporate Nominee Secretary
24 June 1993
Appointed Loviting Limited as Corporate Nominee Director
24 June 1993
Appointed Serjeants' Inn Nominees Limited as Corporate Nominee Director
24 June 1993
Resigned Swift Incorporations Limited as Corporate Nominee Secretary
24 June 1993
Resigned Instant Companies Limited as Corporate Nominee Director
21 May 1993
Appointed Swift Incorporations Limited as Corporate Nominee Secretary
21 May 1993
Appointed Instant Companies Limited as Corporate Nominee Director

Ownership 1 active

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

Corporate entity · Notified 15 November 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 06169758
Former controllers (1)
15 November 2019
Ceased Sompo Japan Nipponkoa Insurance Inc. — Owns 75–100% of shares

Group structure 3 companies

Ownership group derived from the Companies House PSC register

Endurance Business Services Limited Owns 75–100% of shares
SI Corporate Member Limited This company Owns 75–100% of shares

Filings 352

DateDescriptionMade Up ToPagesPDF
12 October 2026Full accounts31 December 2025
1 July 2026Appointment of a director
25 June 2026Confirmation statement with no updates21 May 2026
3 June 2026Termination of appointment of a director
24 December 2025Registration of a charge
Show all 352 filings

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