Gem Diamonds's earnings have been declining at an average annual rate of -76.5%, while the Metals and Mining industry saw earnings declining at 9.4% annually. Revenues have been declining at an average rate of 12.9% per year.
Key information
-76.45%
Earnings growth rate
-76.48%
EPS growth rate
Metals and Mining Industry Growth
26.40%
Revenue growth rate
-12.90%
Return on equity
-40.64%
Net Margin
-53.84%
Last Earnings Update
31 Dec 2025
Recent past performance updates
Recent updates
Revenue & Expenses Breakdown
How Gem Diamonds makes and spends money. Based on latest reported earnings, on an LTM basis.
Earnings and Revenue History
OTCPK:GMDM.F Revenue, expenses and earnings (USD Millions)
Date
Revenue
Earnings
G+A Expenses
R&D Expenses
31 Dec 25
98
-53
6
0
30 Sep 25
110
-33
7
0
30 Jun 25
122
-13
7
0
31 Mar 25
138
-5
8
0
31 Dec 24
154
4
8
0
30 Sep 24
150
3
8
0
30 Jun 24
147
2
7
0
31 Mar 24
143
0
8
0
31 Dec 23
140
-2
8
0
30 Sep 23
151
2
9
0
30 Jun 23
161
5
10
0
31 Mar 23
175
8
9
0
31 Dec 22
189
10
9
0
30 Sep 22
193
9
9
0
30 Jun 22
197
8
9
0
31 Mar 22
200
11
9
0
31 Dec 21
202
15
9
0
30 Sep 21
213
21
10
0
30 Jun 21
225
27
10
0
31 Mar 21
207
22
9
0
31 Dec 20
190
17
9
0
30 Sep 20
175
9
8
0
30 Jun 20
160
1
8
0
31 Mar 20
171
4
9
0
31 Dec 19
182
7
10
0
30 Sep 19
186
9
11
0
30 Jun 19
191
11
11
0
31 Mar 19
229
22
11
0
31 Dec 18
267
32
12
0
30 Sep 18
278
33
12
0
30 Jun 18
289
35
11
0
31 Mar 18
252
20
11
0
31 Dec 17
214
5
11
0
30 Sep 17
194
-65
11
0
30 Jun 17
174
-135
11
0
31 Mar 17
182
-147
12
0
31 Dec 16
190
-159
13
0
30 Sep 16
215
-74
14
0
30 Jun 16
241
10
15
0
31 Mar 16
245
31
14
0
31 Dec 15
249
51
14
0
30 Sep 15
245
40
14
0
Quality Earnings: GMDM.F is currently unprofitable.
Growing Profit Margin: GMDM.F is currently unprofitable.
Free Cash Flow vs Earnings Analysis
Past Earnings Growth Analysis
Earnings Trend: GMDM.F is unprofitable, and losses have increased over the past 5 years at a rate of 76.5% per year.
Accelerating Growth: Unable to compare GMDM.F's earnings growth over the past year to its 5-year average as it is currently unprofitable
Earnings vs Industry: GMDM.F is unprofitable, making it difficult to compare its past year earnings growth to the Metals and Mining industry (82.4%).
Return on Equity
High ROE: GMDM.F has a negative Return on Equity (-40.64%), as it is currently unprofitable.
Return on Assets
Return on Capital Employed
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Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/07/04 01:15
End of Day Share Price
2026/06/08 00:00
Earnings
2025/12/31
Annual Earnings
2025/12/31
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
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Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Gem Diamonds Limited is covered by 14 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.