UPPER SIGMA LIMITED
Please note that due to the planned shutdown of Webb-site.com,
the directors, officers and advisers of HK-listed companies will cease to be updated effective 2025-03-31. Appointments
and resignations effective on or before that date will be recorded, as will advisers recorded in annual reports
filed on or before that date. We intend to make a data dump available after processing the final filings.
Main board
| Name | ⚥ | Age in 2025 |
Position | From | Until | |
|---|---|---|---|---|---|---|
| 1 | Brown, Scott James | M | 55 | DirDirector | 2018-03-10 | 2019-06-17 |
| 2 | Chamberlain, Mark (1973-02) | M | 52 | DirDirector | 2023-01-03 | 2024-02-12 |
| 3 | Hoskins, Sheryl | F | 55 | DirDirector | 2023-01-03 | 2024-10-10 |
| 4 | Hughes, Derek Malcolm | M | 59 | DirDirector | 2019-04-01 | 2020-07-01 |
| 5 | Marwaha, Avaneesh | 45 | DirDirector | 2024-10-10 | ||
| 6 | Singh, Priyanka (1980-02) | 45 | DirDirector | 2025-06-23 | ||
| 7 | Timm, Jason | M | 40 | DirDirector | 2019-04-01 | 2020-07-01 |
| 8 | Van Den Berg, Emile Garrett | M | 35 | DirDirector | 2019-04-01 | 2023-01-03 |
| 9 | Warren, Isaac | M | 48 | DirDirector | 2022-11-21 | |
| 10 | Wilkins, Christopher John (1962-03) | M | 63 | DirDirector | 2020-07-01 | 2023-01-03 |
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