Ronnie Bongon Siapno
b. 1964
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 19 years
- Director since
- 2007
19 years of board service in total across 1 board, counting each seat separately. Longest: Bezant Resources PLC, 19 years.
Bezant Resources PLC
Director
Questions about Ronnie Bongon Siapno
What boards is Ronnie Bongon Siapno on?
Ronnie Bongon Siapno sits on the board of Bezant Resources PLC.
How long has Ronnie Bongon Siapno served on boards?
Our records show at least 19 years of board service across 1 board, the earliest from 2007.
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