Hongdao Qian

Sits on 2 boards. Last updated September 28, 2026

Time on boards

Boards served
2
Current seats
2
Board service
22 years
Director since
2014

22 years of board service in total across 2 boards, counting each seat separately. Longest: Tantech Holdings Ltd., 12 years.

12 years · Since 2014
Farmmi Inc. Director
9 years · Since 2017

Questions about Hongdao Qian

What boards is Hongdao Qian on?

Hongdao Qian sits on the boards of Farmmi Inc. and Tantech Holdings Ltd.

How long has Hongdao Qian served on boards?

Our records show at least 22 years of board service across 2 boards, the earliest from 2014.

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