| · | [Silicon]Ferro Silicon in EU Market | 5/11/2021 |
| · | [Silicon]Ferro Silicon in India Market | 5/11/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 5/10/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 5/10/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 5/10/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 5/10/2021 |
| · | [Silicon]Ferro Silicon in India Market | 5/10/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 5/8/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 5/8/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 5/8/2021 |
| · | [Silicon]Ferro Silicon in EU Market | 5/8/2021 |
| · | [Silicon]Ferro Silicon in India Market | 5/8/2021 |
| · | [Silicon]Ferro Silicon in USA Market | 5/7/2021 |
| · | [Silicon]Ferro Silicon in Japan Market | 5/7/2021 |
| · | [Silicon]Ferro Silicon in South Korea Market | 5/7/2021 |