OCCUPATIONAL HYGIENE TRAINING ASSOCIATION
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 | Alesbury, Roger James | M | 75 | DirDirector | 2009-09-29 | 2017-06-03 |
| 2 | Bailey, Stephen Robert (1953-01) | M | 72 | DirDirector | 2009-09-29 | 2015-04-24 |
| 3 | Davies, Brian (1947-02) | M | 78 | DirDirector | 2010-04-26 | 2011-03-28 |
| 4 | Di Corleto, Rosario | 67 | DirDirector | 2011-03-01 | 2015-04-24 | |
| DirDirector | 2017-04-19 | 2021-06-16 | ||||
| 5 | Dobbie, John Michael | M | 66 | DirDirector | 2010-04-26 | 2015-04-24 |
| 6 | Fuller, Thomas (1955-11) | M | 70 | DirDirector | 2018-05-15 | |
| 7 | Jacobs, Peter-John (1970-09) | M | 55 | DirDirector | 2020-06-09 | |
| 8 | Jimenez Saavedra, Ruth | 49 | DirDirector | 2019-01-18 | ||
| 9 | Johns, Philip Peter | M | 69 | DirDirector | 2011-07-09 | 2013-08-07 |
| 10 | Johnson, Sharann Heather | F | 74 | DirDirector | 2021-06-23 | |
| 11 | Laszcz-Davis, Chris | M | 75 | DirDirector | 2016-07-13 | |
| 12 | Leeson, Sarah Jane | F | 59 | DirDirector | 2016-08-24 | 2018-09-23 |
| 13 | Leibowitz, Alan (1956-09) | M | 69 | DirDirector | 2016-09-14 | |
| 14 | Mansdorf, Seymour Zachary | M | 78 | DirDirector | 2018-05-15 | |
| 15 | McClellan, Nancy Manning | F | 63 | DirDirector | 2011-04-27 | 2020-05-20 |
| 16 | McDonald, Terry (1952-06) | 73 | DirDirector | 2010-04-23 | 2015-04-24 | |
| 17 | Milroy, Mark | M | 70 | DirDirector | 2016-03-15 | 2016-12-31 |
| 18 | Naerheim, Jakob | M | 58 | DirDirector | 2010-07-01 | 2012-11-28 |
| 19 | O'Donnell, Lynn | 76 | DirDirector | 2016-09-14 | ||
| 20 | O'Malley, David Austin | M | 73 | DirDirector | 2010-04-26 | 2015-04-24 |
| DirDirector | 2016-01-13 | 2020-05-20 | ||||
| 21 | O'Neil, Peter (1968-12) | M | 57 | DirDirector | 2015-01-12 | 2016-02-29 |
| 22 | Perkins, Stephen John (1966-03) | M | 59 | DirDirector | 2015-01-12 | 2016-09-21 |
| 23 | Saavedra, Ruth Jimenez | F | 49 | DirDirector | 2012-11-28 | 2015-04-24 |
| 24 | Smedbold, Hans Thore | M | 57 | DirDirector | 2015-03-02 | 2018-04-29 |
| 25 | Steer, John Charles (1950-10) | M | 75 | DirDirector | 2010-04-26 | 2015-04-24 |
| 26 | Taylor, Duncan John | M | 65 | DirDirector | 2009-09-24 | 2009-09-29 |
| 27 | Tobin, Carol | F | 75 | DirDirector | 2011-02-01 | 2015-04-24 |
| 28 | Tresider, Noel Henry | M | 84 | DirDirector | 2012-11-28 | 2018-09-23 |
| 29 | Verpaele, Steven Angele Maurits | M | 49 | DirDirector | 2018-05-15 | |
| 30 | Weaver, Lucetta Jane | F | 46 | DirDirector | 2018-11-19 | 2023-06-07 |
| 31 | Westhorpe, Barry | M | 65 | DirDirector | 2015-01-12 | 2016-07-13 |
| 32 | Zalk, David | M | 61 | DirDirector | 2020-06-09 | |
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