Jun Ma
Chairman at LEYSEN JEWELLERY INC.
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Ou Zhuang | M | 58 |
Joaillerie Leysen Frères SA
 Joaillerie Leysen Frères SA Specialty StoresRetail Trade Joaillerie Leysen Frères SA retails jewelry, watches, and precious stones. It offers bracelets, earrings, necklaces, and rings. The company was founded in 1855 and is headquartered in Brussels, Belgium. | 13 years |
| Yi Ping Chen | M | 58 | 2 years | |
| Guo Xiong Huang | M | 55 | 2 years | |
| Kun Liu | F | 46 |
Joaillerie Leysen Frères SA
Joaillerie Leysen Frères SA Specialty StoresRetail Trade Joaillerie Leysen Frères SA retails jewelry, watches, and precious stones. It offers bracelets, earrings, necklaces, and rings. The company was founded in 1855 and is headquartered in Brussels, Belgium. | 13 years |
| Jin Hua Fu | M | 61 | 2 years | |
| Lan Yang | M | - | - | |
| Song wei An | M | - | - | |
| Jin Liu | M | 42 | 1 years | |
| Hong Qi | F | 47 | 6 years | |
| Wei Hong Ren | F | 55 | 3 years | |
| Yan Yan Ma | F | 41 | 2 years | |
| Zheng Wang | F | 43 | 5 years | |
| Fang Wang | F | 54 |
Nanjing Chuanshi Meijing Investment Management Co., Ltd.
 Nanjing Chuanshi Meijing Investment Management Co., Ltd. Investment ManagersFinance Nanjing Chuanshi Meijing Investment Management Co., Ltd. is a private company that provides investment management services. The company is based in Nanjing, China. The Chinese company was founded in 2011. The CEO is Chun Xiu Yi. | - |
| Henri Leysen | M | - |
Joaillerie Leysen Frères SA
Joaillerie Leysen Frères SA Specialty StoresRetail Trade Joaillerie Leysen Frères SA retails jewelry, watches, and precious stones. It offers bracelets, earrings, necklaces, and rings. The company was founded in 1855 and is headquartered in Brussels, Belgium. | 7 years |
| Dongjun Shen | M | - |
Joaillerie Leysen Frères SA
Joaillerie Leysen Frères SA Specialty StoresRetail Trade Joaillerie Leysen Frères SA retails jewelry, watches, and precious stones. It offers bracelets, earrings, necklaces, and rings. The company was founded in 1855 and is headquartered in Brussels, Belgium. | 3 years |
| Chun Xiu Yi | F | - |
Nanjing Chuanshi Meijing Investment Management Co., Ltd.
Nanjing Chuanshi Meijing Investment Management Co., Ltd. Investment ManagersFinance Nanjing Chuanshi Meijing Investment Management Co., Ltd. is a private company that provides investment management services. The company is based in Nanjing, China. The Chinese company was founded in 2011. The CEO is Chun Xiu Yi. | - |
| Jiao Shen | F | - | 4 years | |
| Ying Cao | F | 52 | 2 years | |
| Yi Ze Shao | F | 47 | 13 years | |
| Xuyue Miao | M | - | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Dong Jun Shen | M | 55 | 11 years | |
| Huai Fang Wang | M | 51 | 5 years | |
| Hu Han | M | 51 | 3 years | |
| Jian Zhao | M | 51 | - | |
| Chuan Ming Chen | M | 67 | 2 years | |
| Jie Jiang | M | 61 | - | |
| Tong Luo | M | 57 | 1 years | |
| Xiao Wen Wang | M | 47 | - | |
| Yue Hua Zhu | F | 47 | 7 years | |
| Chuan Bo Zhou | M | 45 | 2 years | |
| Yue Jiang | F | 50 | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| China | 29 | 93.55% |
| Belgium | 4 | 12.90% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Jun Ma
- Personal Network
