Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 7 months
- Director since
- 2026
7 months of board service in total across 1 board, counting each seat separately. Longest: PMA Graphene Technology Group Inc., 7 months.
PMA Graphene Technology Group Inc.
Director
Questions about Han Yan
What boards is Han Yan on?
Han Yan sits on the board of PMA Graphene Technology Group Inc.
How long has Han Yan served on boards?
Our records show at least 7 months of board service across 1 board, the earliest from 2026.
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