Jackstones Management
Management criteria checks 2/4
Jackstones' CEO is Mariano Tanenglian, appointed in Jun 2024, has a tenure of 1.33 years. directly owns 4.02% of the company’s shares, worth ₱17.90M. The average tenure of the management team and the board of directors is 6.3 years and 10.5 years respectively.
Key information
Mariano Tanenglian
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 1.3yrs |
| CEO ownership | 4.0% |
| Management average tenure | 6.3yrs |
| Board average tenure | 10.5yrs |
Recent management updates
Recent updates
CEO
Mariano Tanenglian (85 yo)
Mr. Mariano Chua Tanenglian serves as President of Jackstones Inc, from June 10, 2024. He serves as Vice Chairman of Jackstones Inc. He serves as Treasurer of Foremost Farms Inc., Manufacturing Services &...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman & Treasurer | 10.9yrs | no data | 3.35% ₱ 14.9m | |
| President & Vice Chairman | 1.3yrs | no data | 4.02% ₱ 17.9m | |
| Corporate Secretary | 6.3yrs | no data | no data | |
| Compliance Officer | 1.3yrs | no data | no data | |
| VP & Director | no data | no data | 0.67% ₱ 3.0m | |
| VP & Director | 10.5yrs | no data | 0.67% ₱ 3.0m | |
| Assistant Corporate Secretary & Director | 10.9yrs | no data | 0.67% ₱ 3.0m |
Experienced Management: JAS's management team is seasoned and experienced (6.3 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman & Treasurer | 10.9yrs | no data | 3.35% ₱ 14.9m | |
| President & Vice Chairman | 10.5yrs | no data | 4.02% ₱ 17.9m | |
| VP & Director | 10.9yrs | no data | 0.67% ₱ 3.0m | |
| VP & Director | 10.5yrs | no data | 0.67% ₱ 3.0m | |
| Assistant Corporate Secretary & Director | 4.3yrs | no data | 0.67% ₱ 3.0m | |
| Director | 10.5yrs | no data | 0.67% ₱ 3.0m | |
| Independent Director | 8.3yrs | no data | 0% ₱ 0 | |
| Independent Director | 1.3yrs | no data | 0.00040% ₱ 1.8k | |
| Independent Director | 1.3yrs | no data | 0.00040% ₱ 1.8k |
Experienced Board: JAS's board of directors are seasoned and experienced ( 10.5 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/21 16:54 |
| End of Day Share Price | 2025/10/21 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* 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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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
Jackstones, Inc. 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.