![Ji Xiang Ruan](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ji Xiang Ruan
Founder at
JACK TECHNOLOGY CO.,LTD
Net worth: 16 M $ as of 30/09/2026
Profile
Ji Xiang Ruan is the founder of Jack Technology Co., Ltd., founded in 2003, and holds the title of Chairman.
Mr. Ruan earned an MBA from China Europe International Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 13/10/2026 | 29,82,753 ( 0.67% ) | 16 M $ | 30/09/2026 |
Ji Xiang Ruan active positions
| Companies | Position | Start |
|---|---|---|
| JACK TECHNOLOGY CO.,LTD | Founder | 23/08/2003 |
Education of Ji Xiang Ruan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
28
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
China Europe International Business School
 China Europe International Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Jack Technology Co., Ltd.
 Jack Technology Co., Ltd. Industrial MachineryProducer Manufacturing Engages in the manufacture and sale of lockstitch, overlock & interlock sewing machine | Producer Manufacturing |
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