Ryan Kolln
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Ryan Kolln
Chief Executive Officer, Managing Director / Appen
Mr Kolln brings over 20 years of experience in technology and telecommunications. His professional career began as an engineer, on mobile network data engineering in Australia, Asia and North America. Ryan joined The Boston Consulting Group (BCG) in 2011 as a strategy consultant. During his time at BCG he is in technology and telecommunications.
Lists and Charts
Total Shareholder Return as at 31/10/24
| Rank | Company | 1 yr | 5 yr |
|---|---|---|---|
| 98th | Appen | 146% | -36% |
1740 WA (and selected non WA) listed companies ranked by
1 year TSR relative to other companies with similar revenue
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1 year TSR relative to other companies with similar revenue
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Roles
Year started and most recent title
Revenue
| Rank | Company | Revenue | |
|---|---|---|---|
| th |  | Appen | $400.3m |
1333 listed non wa companies ranked by revenue.
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Powered by Morningstar ®
Person Activity
 | NEW ROLE: Chief Executive Officer, Managing Director, Appen | 11 Jul 2024 |
