![David Trimboli](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 4 M $ as of 2026-05-30
Mr. David E.
Trimboli is a Chairman at Aurora Labs Ltd., a Non-Executive Chairman at TrivarX Ltd., an Independent Non-Executive Director at Quantum Graphite Ltd., a Non-Executive Chairman at Audeara Ltd. and a Managing Director at Seefeld Investments Pty Ltd. He is on the Board of Directors at Quantum Graphite Ltd., Optimize Mind Performance, Inc., Carecircle, Greater Outcomes, The Reading Switch and Yumm Confectionary.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
QUANTUM GRAPHITE LTD 3.71% | 2025-12-21 | 13,012,897 ( 3.71% ) | 4 M $ | 2026-05-30 |
AURORA LABS LTD. 0.83% | 2025-10-06 | 4,366,533 ( 0.83% ) | 172 784 $ | 2026-05-30 |
| Companies | Position | Start |
|---|---|---|
| QUANTUM GRAPHITE LIMITED | Director/Board Member | 2019-08-31 |
| AUDEARA LIMITED | Chairman | 2015-08-26 |
| TRIVARX LIMITED | Chairman | 2022-10-25 |
| AURORA LABS LIMITED | Chairman | 2025-10-07 |
Seefeld Investments Pty Ltd. | Chief Executive Officer | - |
Carecircle | Director/Board Member | - |
Yumm Confectionary | Director/Board Member | - |
The Reading Switch | Director/Board Member | - |
Greater Outcomes | Director/Board Member | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 9 |
|---|---|
TrivarX Ltd.
 TrivarX Ltd. Packaged SoftwareTechnology Services Engages in the clinical research, product development and early stage commercialization of a mental health technology | Technology Services |
Quantum Graphite Ltd.
 Quantum Graphite Ltd. Other Metals/MineralsNon-Energy Minerals Explores and developing on on mining, processing, selling, and exporting industrial mineral graphite metal deposits. | Non-Energy Minerals |
Aurora Labs Ltd.
 Aurora Labs Ltd. Industrial MachineryProducer Manufacturing Manufactures multi mode 3D metal printers | Producer Manufacturing |
Seefeld Investments Pty Ltd. | |
Audeara Ltd.
 Audeara Ltd. Electronics/AppliancesConsumer Durables Manufactures consumer headphones | Consumer Durables |
Yumm Confectionary | |
Greater Outcomes | |
The Reading Switch | |
Carecircle |
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