China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
3.05% |
2020-08-14 |
Hong Kong |
China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
3.81% |
2020-06-15 |
Hong Kong |
China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
4.57% |
2020-04-14 |
Hong Kong |
China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
6.87% |
2018-09-27 |
Hong Kong |
China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
6.87% |
2018-08-13 |
Hong Kong |
China Oil HBP Science & Technology Co., Ltd. |
Anton Oilfield Services Group |
6.87% |
2018-08-10 |
Hong Kong |