David Brown
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David Brown
Non-Executive Director / XRF Scientific
David Brown has 39 years of experience in research and development and manufacturing of XRay Flux chemicals. He pioneered the commercial development of X-ray fluxes in Australia and was responsible for the commercialisation of current formulae now used by most Australian X-ray flux users. Mr Brown was chief chemist of Swan Brewery Co where he carried out research involving the separation of proteins by gel electrophoresis, a technique that has subsequently progressed to the modern techniques of DNA separation and profiling.
Lists and Charts
Total Shareholder Return as at 29/02/24
| Rank | Company | 1 yr | 5 yr |
|---|---|---|---|
| 499th | XRF Scientific | 12% | 54% |
| 511th | Matrix Composites & Engineering | 11% | -0% |
| 575th | Finbar Group | 6% | 0% |
| 1840th | MCS Services | -79% | -7% |
| 1848th | Vonex | -80% | -34% |
1790 WA (and selected non WA) listed companies ranked by 1 year TSR relative to other companies with similar revenue
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Roles
Year started and most recent title
Share Transactions
Total value as at the date of the transaction
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Revenue
| Rank | Company | Revenue | |
|---|---|---|---|
| 57th |  | XRF Scientific | $55.2m |
| 59th | | Matrix Composites & Engineering | $47.4m |
| 60th | | Vonex | $47.2m |
| 62nd |  | MCS Services | $38.6m |
| 63rd | | Finbar Group | $35.8m |
202 listed industrial wa companies ranked by revenue.
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Person Activity
| REMUNERATION UPDATE: Non-Executive Director, XRF Scientific | 02 Nov 2020 |
| REMUNERATION UPDATE: Non-Executive Director, XRF Scientific | 30 Jun 2020 |
