Ming Liang Ma
60 year
Non-Energy Minerals
Industrial Services
Commercial Services
Profile
Ming Liang Ma was the Chairman-Supervisory Board of Ruitai Materials Technology Co., Ltd., Chairman & President of Sinoma Energy Conservation Ltd., and Member-Supervisory Board of China Testing & Certification International Group Co., Ltd.
Former positions of Ming Liang Ma
| Companies | Position | End |
|---|---|---|
| RUITAI MATERIALS TECHNOLOGY CO., LTD. | Chairman | 2021-11-19 |
| SINOMA ENERGY CONSERVATION LTD. | Chairman | - |
| CHINA TESTING & CERTIFICATION INTERNATIONAL GROUP CO.,LTD. | Director/Board Member | - |
Experiences
Positions held
Linked companies
| Listed companies | 3 |
|---|---|
| RUITAI MATERIALS TECHNOLOGY CO., LTD. | Non-Energy Minerals |
| SINOMA ENERGY CONSERVATION LTD. | Industrial Services |
| CHINA TESTING & CERTIFICATION INTERNATIONAL GROUP CO.,LTD. | Commercial Services |
- Stock Market
- Insiders
- Ming Liang Ma
