Gemfair Limited

Active06624056 Private limited company

Incorporated: 18 June 2008 (18 years)
Previously known as: The Diamond Trading Company Limited (until 22 January 2018)
DE Beers UK Limited (until 1 August 2008)
Industry: Activities of other holding companies n.e.c. (64209)
Directors: Steven Allan
Jennifer Claire Brewer
Alessandra Berry Ward Berridge
Owned by: DE Beers UK Limited
Accounts type: Full
Region: Greater London
Address: 17 Charterhouse Street
London
EC1N 6RA

Website & contact details

Group website: debeersgroup.com
The site of this company’s group or brand.

Filing status

Accounts due: 30 September 2027
Last accounts: 31 December 2025
Conf. stmt due: 17 July 2027
Last conf. stmt: 3 July 2026

Officers 4 active

Officer details are public data from the Companies House register.

Allan, Steven

Director · Appointed 30 September 2024

British

Born December 1970 (55)

Brewer, Jennifer Claire

Director · Appointed 30 September 2024

British

Born May 1992 (34)

De Beers Corporate Secretary Limited

Corporate Secretary · Appointed 1 August 2023

Also at DE Beers UK Limited, DE Beers Jewellers Limited, Iidgr (UK) Limited · more companies

Berridge, Alessandra Berry Ward

Director · Appointed 22 January 2018

South African

Born May 1974 (52)

Officer history (13 former)

31 October 2025

Resigned Zerouki, Feriel as Director

30 September 2024

Appointed Brewer, Jennifer Claire as Director

30 September 2024

Appointed Allan, Steven as Director

15 May 2024

Resigned Breen, Kevin Michael as Director

31 March 2024

Resigned Prager, David as Director

1 August 2023

Appointed De Beers Corporate Secretary Limited as Corporate Secretary

1 May 2023

Resigned Anglo American Corporate Secretary Limited as Corporate Secretary

13 January 2021

Appointed Breen, Kevin Michael as Director

30 November 2020

Resigned Fricker, David Spencer as Director

30 June 2018

Resigned Montgomery, Thomas Sinclair as Director

22 January 2018

Resigned Savage, Jonathan David Harrison as Director

22 January 2018

Appointed Prager, David as Director

22 January 2018

Appointed Zerouki, Feriel as Director

22 January 2018

Appointed Fricker, David Spencer as Director

22 January 2018

Resigned Klonarides, Elaine as Director

22 January 2018

Appointed Montgomery, Thomas Sinclair as Director

22 January 2018

Appointed Berridge, Alessandra Berry Ward as Director

16 September 2016

Appointed Klonarides, Elaine as Director

16 September 2016

Appointed Anglo American Corporate Secretary Limited as Corporate Secretary

29 February 2016

Resigned Hodges, Andrew William as Secretary

9 July 2014

Appointed Hodges, Andrew William as Secretary

30 June 2014

Resigned Donovan, Andrew as Secretary

20 December 2013

Appointed Savage, Jonathan David Harrison as Director

20 December 2013

Resigned Page, Michael Barrie as Director

1 August 2008

Appointed Page, Michael Barrie as Director

1 August 2008

Appointed Donovan, Andrew as Secretary

1 August 2008

Resigned A G Secretarial Limited as Corporate Secretary

1 August 2008

Resigned Inhoco Formations Limited as Corporate Nominee Director

18 June 2008

Appointed A G Secretarial Limited as Corporate Secretary

18 June 2008

Appointed Inhoco Formations Limited as Corporate Nominee Director

Ownership 2 active

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

Government of the Republic of Botswana

Legal person · Notified 6 April 2016

Has significant influence or control

Government

DE Beers UK Limited

Corporate entity · Notified 6 April 2016

Owns 75–100% of shares

Holds 75–100% of voting rights

Right to appoint and remove directors

Limited By Shares

Reg. no. 02054170

Filings 99

Date	Description	Made Up To
13 July 2026	Full accounts	31 December 2025
3 July 2026	Confirmation statement with no updates	3 July 2026
1 July 2026	Confirmation statement with no updates	1 July 2026
22 February 2026	Termination of appointment of a director
19 November 2025	Full accounts	31 December 2024