Yong Ji Duan

Yong Ji Duan

Chairman at Zongyi Stone Development Co. Ltd.

77 year
Non-Energy Minerals
Technology Services
Electronic Technology

Active connections

NameGenderAgeLinked companiesCollaboration
Hong Du F 52 25 years
Kai Ye Shuai M 77
10 years
Fang Lu M 65
34 years
Guo Fu Zu M -
10 years
Ya Fei Wang M - 12 years
Alex Rovira M - 1 years
Zhen Yang M 44 17 years
Ian Pegg M - 3 years
Song Yi Zhang M - 20 years
See more

Connections Chart

Multi-company connection

Former connections

NameGenderAgeLinked companiesCollaboration
Bin Li M 55 17 years
William Hobba M 73 13 years
Josh Hunt M - 4 years
Yong Han M 74 9 years
Yick Lok Hui M 64 2 years
Tony Lau M 51 8 years
Ross Munro Louthean M 78 3 years
Fei Cao F 49 12 years
Albert Longo M 68 2 years
Cheng-Chun Yu M 53 11 years
Song-Yi Zhang M 68 17 years
Xiao Jian Hong M 47 1 years
Michael William Hunt M 77 8 years
Li Cheng Chang M 67 -
Di Sheng Zhang M 69
6 years
Jian Guo Chu M 60
7 years
Edward K. H. Tai M 56 -
Stewart Millar M - 2 years
Hui Lu Sheng M 62 8 years
Wenhua Shan M - -
Kelei Xin M - -
Benjamin S. Tsiang M - -
Wei Zhang M 46 3 years
Daniel Chiang M - -

Statistics

CountryConnections% of total
Australia 19 57.58%
China 15 45.45%
Hong Kong 3 9.09%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections

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