![Ji Ming 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 Ming Ruan
No open positions remaining
Net worth: 44 M $ as of 31/08/2026
Profile
Ji Ming Ruan served as Vice Chairman at Jack Technology Co., Ltd. from 2013 to 2023.
Former job includes Vice Chairman at Jack Technology Co., Ltd. from 2013 to 2023.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/06/2025 | 7,798,480 ( 1.75% ) | 44 M $ | 31/08/2026 |
Former positions of Ji Ming Ruan
| Companies | Position | End |
|---|---|---|
| JACK TECHNOLOGY CO.,LTD | Director/Board Member | 07/05/2023 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
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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