OSTTRA SEF 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.
Snapshot date:
exclude unknown removal dates

Main board summary at 2026-07-08

Some data are hidden to fit your display. Rotate?

Name Age in
2026
From Until Service
years
1 Bitsberger, Timothy Stix M 67 2020-12-09 5.58
2 Bowen, Christopher King M 66 2019-12-09 2020-12-09 1.00
3 Caplen, Stephen Gerard M 60 2007-07-04 2014-09-25 7.23
4 Cartledge, Timothy Michael M 56 2018-02-22 2019-11-07 1.71
5 Chicken, Ian Brett M 60 2016-12-07 2018-06-05 1.49
6 Cohen, Jason Todd M 54 2014-09-25 2019-12-08 5.20
7 Di Santo, Carrie F 55 2019-12-09 2020-12-09 1.00
8 Edwards, John (1970-05) M 56 2011-08-30 2014-09-25 3.07
9 Hooker, Darryl Guy M 67 2014-09-25 2017-11-29 3.18
10 Houston, Paul (1972-01) M 54 2024-01-30 2025-10-10 1.69
11 Johnson, Seth (1968-04) M 58 2016-12-21 2019-11-07 2.88
12 Knottenbelt, William Frederick M 66 2020-02-28 2022-04-05 2.10
13 Lucas, Deborah (1958-05) F 68 2020-12-09 5.58
14 Mandelzis, Gil 58 2016-07-20 2016-10-18 0.25
15 Marston, Serge Robitaille 57 2022-04-05 2025-10-10 3.52
16 McClumpha, Donald M 62 2007-07-04 2008-02-29 0.66
17 Petri, Erik M 45 2025-10-10 0.74
18 Ritossa, Ivan Robert M 65 2016-10-25 2019-12-08 3.12
19 Rowcliffe, Guy Warren Simpson M 61 2025-10-10 0.74
20 Seaman, Adrienne Hilary F 56 2019-12-09 2025-10-10 5.84
21 Standing, Robert Charles M 66 2017-07-26 2019-12-08 2.37
22 Toland, Steven James M 62 2008-05-09 2011-07-27 3.21
23 Ward, Jeffrey William M 60 2014-09-25 2016-04-05 1.53
2017-11-30 2023-09-29 5.83
24 Winters, Kirston Gareth M 48 2025-10-10 0.74

Sign up for our free newsletter

Recommend Webb-site to a friend

Copyright & disclaimer, Privacy policy

Back to top