We currently do not have sufficient information about the CEO.
Key information
Henk van Alphen
Chief executive officer
n/a
Total compensation
CEO salary percentage
n/a
CEO tenure
less than a year
CEO ownership
13.8%
Management average tenure
no data
Board average tenure
3.6yrs
Recent management updates
Recent updates
CEO
Henk van Alphen (73 yo)
less than a year
Tenure
Mr. Hendrik van Alphen, also known as Henk, serves as Chairman of the Board at World Copper Ltd. since April 20, 2021 and also served as its Interim Chief Executive Officer and President since November 202...
Board Members
Name
Position
Tenure
Compensation
Ownership
Hendrik van Alphen
CEO & Director
10.5yrs
no data
13.75% $ 1.3m
John Robins
Member of Advisory Board
3.6yrs
no data
no data
Chad Williams
Independent Director
less than a year
no data
1.97% $ 184.0k
Gordon Neal
Member of Advisory Board
less than a year
no data
no data
Susannah van Alphen
Independent Director
4.9yrs
no data
0.28% $ 26.4k
3.6yrs
Average Tenure
66yo
Average Age
Experienced Board: GMRC.F's board of directors are considered experienced (3.6 years average tenure).
Company Analysis and Financial Data Status
Data
Last Updated (UTC time)
Company Analysis
2026/06/28 15:16
End of Day Share Price
2026/06/26 00:00
Earnings
2026/01/31
Annual Earnings
2025/04/30
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
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Learn about the world class team who designed and built the Simply Wall St analysis model.
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
Gelum Resources Ltd. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.