9.70p
-4.90%
Close of 9 Nov 2026, in pence
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About Gem Diamonds
Its shares trade on LSE under the ticker GEMD.L. It has been listed since 19 February 2007. In the fiscal year to 31 December 2025, it reported revenue of $100.5m and a net loss of $106.2m. At that date it held total assets of $279.9m and shareholders' equity of $109.9m.
Gem Diamonds Ltd. operates as a holding company, which engages in the exploration and development of diamond mines. The firm operates diamond mining operations in Lesotho and Botswana. The firm's geographical segments include Lesotho, which is involved in diamond mining activities; Botswana, which is engaged in diamond mining activities; Belgium, which is involved in the sales, marketing and manufacturing of diamonds, and British Virgin Islands (BVI), Republic of South Africa (RSA) and the United Kingdom, which provides technical and administrative services. The firm owns the Letseng mine in Lesotho and the Ghaghoo mine in Botswana. The firm's subsidiaries include Gem Diamond Technical Services (Proprietary) Limited, Gem Equity Group Limited, Letseng Diamonds (Proprietary) Limited, Gem Diamonds Botswana (Proprietary) Limited, BDI Mining Corp, Gem Diamonds Australia Holdings and Gem Diamonds Investments Limited.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Materials
- Industry
- Metals & Mining
- Listed since
- 19 Feb 2007
- Employees
- 425
- Website
- gemdiamonds.com ↗
Leadership
Pay as last reported
- Mr. Harry Kenyon-SlaneyIndependent Non-Executive Chairman of the Board£134,640
- Mr. Clifford ElphickChief Executive Officer, Executive Director, since 2007£664,963
- Mr. Michael MichaelChief Financial Officer, Executive Director, since 2013£1.0m
- Mr. Brandon de BruinChief Operating Officer
- Ms. Kiki ConstantopoulosGroup Financial Controller and Company Secretary
- Ms. Minelle ZechGroup Human Resources Executive
- Mr. Jaco HoumanSenior Manager - Technical and Projects
- Ms. Janet BlasNon-Executive Director
- Ms. Mazvi MaharasoaNon-Executive Director£58,344
- Mr. Mike BrownNon-Executive Independent Director£58,344
- Ms. Rosalind KainyahSenior Non-Executive Independent Director£58,344
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 65
- Environment
- 54
- Social
- 64
- Governance
- 78
- Direct emissions (scope 1)
- 33,656 t
- Energy emissions (scope 2)
- 61,610 t
- Value chain emissions (scope 3)
- 9,496 t
- Women in the workforce
- 21%
- Carbon reduction policy
- No
- Human rights policy
- Yes
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Gem Diamonds Ltd possesses several strengths that contribute to its competitive advantage in the market. These include:
Weaknesses
- Despite its strengths, Gem Diamonds Ltd also faces certain weaknesses that need to be addressed for sustainable growth:
Opportunities
- Gem Diamonds Ltd can capitalize on the following opportunities to expand its market presence and maximize profitability:
Threats
- Gem Diamonds Ltd should be aware of the following threats that could hinder its growth prospects:
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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