| Filed On | Filing |
|---|---|
| 07 Feb 2024 | FORM SC13G/A |
| 07 Feb 2024 | SC 13G/A |
| 14 Feb 2023 | YIHENG13GA3HIMX |
| 10 Feb 2023 | FORM SC 13G/A |
| 10 Feb 2023 | FORM SC13G/A |
| 01 Mar 2022 | YIHENG13GA2HIMX |
| 14 Feb 2022 | YIHENG13GA1HIMX |
| 11 Feb 2022 | SC 13G/A |
| 05 Feb 2020 | SC 13G/A |
| 13 Feb 2019 | SC 13G/A |
| 01 Feb 2018 | SC 13G/A |
| 30 May 2017 | SC 13G/A |
| 10 Feb 2017 | SC 13G/A |
| 10 Feb 2017 | SC 13G/A |
| 05 Feb 2016 | SC 13G/A |
| 05 Feb 2016 | SC 13G/A |
| 13 Feb 2015 | SCHEDULE 13G/A |
| 13 Feb 2015 | SC 13G/A |
| 14 Feb 2014 | SC 13G/A |
| 14 Feb 2014 | SC 13G/A |
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