| Company | Timeline | Status | |
| The Waste Management Association Limited Secretary • Unreported | 28 Jul 1995←1 Day→28 Jul 1995 | Active | |
| National Association Of Waste Disposal Contractors Limited Secretary • Unreported | 28 Jul 1995←1 Day→28 Jul 1995 | Active | |
| The Association Of Environmental Service Industries Limited Secretary • Unreported | 28 Jul 1995←1 Day→28 Jul 1995 | Active | |
| The Environmental Management Association Limited Secretary • Unreported | 28 Jul 1995←1 Day→28 Jul 1995 | Active | |
