# WALKER, David Leonard

## Details

- **Born:** 4/1948
- **Nationality:** British
- **Appointments:** 3 (0 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Clayton Nanotechnology Limited](/company/06304446) | director | 6 Jul 2007 | 30 Apr 2012 |
| [Clayton Filtration Limited](/company/03014551) | director | 5 Jul 1999 | 30 Apr 2012 |
| [Clayton Thermal Processes Limited](/company/02240210) | director | 6 Feb 1998 | 30 Apr 2012 |