Website & contact details
- Group website
- The site of this company’s group or brand.
Gem Diamonds Investments Limited
- Incorporated
- 24 January 2008 (18 years)
- Previously known as
- Hackremco (No. 2552) Limited (until 8 May 2008)This list may be incomplete. See all names on Companies House
- Industry
- Other mining and quarrying n.e.c. (08990)
- Directors
- Jannine Millingham-GroenewaldBrandon Michael De Bruin
- Owned by
- Gem Diamonds Limited
- Accounts type
- Full
- Region
- Greater London
- Address
- 2 Eaton GateLondonSW1W 9BJ
Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 7 February 2027
- Last conf. stmt
- 24 January 2026
Officers 5 active
Officer details are public data from the Companies House register.
Millingham-Groenewald, Jannine
Director · Appointed 1 August 2023
South African
Born March 1980 (46)
Millingham-Groenewald, Jannine
Secretary · Appointed 30 April 2023
South African
Born June 1970 (56)
De Bruin, Brandon Michael
Director · Appointed 24 May 2008
British
Born August 1971 (55)
Director · Appointed 8 May 2008
Also at Gem Diamonds Limited · more companies
South African
Born October 1960 (66)
Officer history (9 former)
1 August 2023
Appointed Millingham-Groenewald, Jannine as Director
30 April 2023
Appointed Millingham-Groenewald, Jannine as Secretary
30 April 2023
30 April 2023
Resigned Turner, Glenn Edward as Secretary
11 January 2015
11 January 2015
Appointed Turner, Glenn Edward as Secretary
19 July 2013
Resigned Wetherall, Stephen Lee as Director
22 April 2013
1 April 2013
17 September 2012
14 September 2012
24 May 2008
Appointed Wetherall, Stephen Lee as Director
24 May 2008
Appointed De Bruin, Brandon Michael as Director
8 May 2008
8 May 2008
8 May 2008
8 May 2008
8 May 2008
8 May 2008
8 May 2008
8 May 2008
24 January 2008
24 January 2008
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Gem Diamonds 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. 669758
Financials
Latest accounts, made up to 31 December 2025, aren't available as data. See them on Companies House
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 17 July 2026 | Full accounts | 31 December 2025 | ||
| 28 January 2026 | Confirmation statement with updates | 24 January 2026 | ||
| 13 October 2025 | Amended total exemption full accounts | 31 December 2024 | ||
| 23 June 2025 | Total exemption full accounts | 31 December 2024 | ||
| 4 February 2025 | Confirmation statement with updates | 24 January 2025 |
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