John Trevor Walker
age:
90 years
appointments:
0 active
15 prior
primary industry:
Scientific research and development
about John
Since 1990, Mr Walker has been a director of 15 companies, the current directorship have a combined turnover of approximately £0.
Combined Valuation
Combined Turnover
active directorships over time
John Trevor Walker directorships
company | turnover | valuation | start | end | status | role |
|---|---|---|---|---|---|---|
| biocontrol limited | - | - | Jan 2003 | Sep 2003 | Retired | Director |
britannia corporation international limited | - | - | May 1996 | - | Closed | Director |
the prya guild of merchant venturers limited | - | - | Nov 2000 | May 2003 | Closed | Director |
plant bio limited | - | - | Jul 2003 | - | Closed | Director |
prya environmental limited | - | - | Apr 2001 | - | Closed | Director |
natural marine resources limited | - | - | Aug 1996 | Aug 1997 | Closed | Director |
prya environmental technologies limited | - | - | Apr 2001 | May 2003 | Closed | Director |
prya biosciences limited | - | - | Feb 2001 | May 2003 | Closed | Director |
timelink limited | - | - | Apr 2001 | Jul 2003 | Closed | Director |
alzeim limited | - | Mar 2004 | - | Closed | Director | |
agrisea limited | - | - | Jan 2002 | - | Closed | Director |
trevor walker (consultants) limited | - | - | Dec 1990 | - | Closed | Director |
orca marine limited | - | - | Aug 1999 | - | Closed | Director |
exxplants limited | - | - | Jul 1991 | Dec 1991 | Closed | Director |
amma international limited | - | - | Apr 2001 | Jul 2003 | Closed | Director |
