![Ming Dong Liu](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>)
Ming Dong Liu
Director/Board Member at
HAINAN MINING CO., LTD.
Net worth: 1 M $ as of 2026-05-30
Profile
Ming Dong Liu is Chairman for Hainan Mining Co., Ltd. He is also on the board of Roc Oil Co. Pty Ltd. (former Non-Executive Chairman) and Hong Kong Xinmao Investment Co. Ltd. In his past career he occupied the position of General Manager for Hainan Mining Corp. Plc. He received a graduate degree from the University of Science & Technology Beijing.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-10-14 | 800,000 ( 4.11% ) | 1 M $ | 2026-05-30 | |
HAINAN MINING CO LTD 0.01% | 2025-10-14 | 180,000 ( 0.01% ) | 256 894 $ | 2026-05-30 |
Ming Dong Liu active positions
| Companies | Position | Start |
|---|---|---|
| HAINAN MINING CO., LTD. | Director/Board Member | 2025-11-27 |
| ROC OIL COMPANY LIMITED | Director/Board Member | - |
| ZHEJIANG WANSHENG CO., LTD. | Director/Board Member | 2024-12-29 |
Hong Kong Xinmao Investment Co. Ltd. | Director/Board Member | - |
Former positions of Ming Dong Liu
| Companies | Position | End |
|---|---|---|
| CGN MINING COMPANY LIMITED | Director/Board Member | 2017-12-03 |
Hainan Mining Corp. Plc
 Hainan Mining Corp. Plc Precious MetalsNon-Energy Minerals Acquires, explores, and develops precious metals | Corporate Officer/Principal | 2015-12-31 |
Training of Ming Dong Liu
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
39
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
CGN Mining Co. Ltd.
 CGN Mining Co. Ltd. Other Metals/MineralsNon-Energy Minerals Engages in uranium resources development, trading and investment services | Non-Energy Minerals |
Roc Oil Co. Pty Ltd.
 Roc Oil Co. Pty Ltd. Integrated OilEnergy Minerals Operates, explores, develops and produces upstream oil & gas | Energy Minerals |
University of Science & Technology Beijing
 University of Science & Technology Beijing Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hainan Mining Corp. Plc
Hainan Mining Corp. Plc Precious MetalsNon-Energy Minerals Acquires, explores, and develops precious metals | Non-Energy Minerals |
ZheJiang Wansheng Co., Ltd.
 ZheJiang Wansheng Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures and sells phosphorus-based flame retardants and polymer additives | Process Industries |
Hainan Mining Co., Ltd.
 Hainan Mining Co., Ltd. SteelNon-Energy Minerals Operates as an oil & gas exploration and iron & lithium ore mining company | Non-Energy Minerals |
Hong Kong Xinmao Investment Co. Ltd. |
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