NPL Directors
Since its creation in 1899, NPL has been led by a number of notable individuals:
- Managing Director, 2000 - 2005
- Interim Managing Director, 1999 - 2000
- Managing Director, 1995 - 1999
- Director, 1990 - 1995
- Director, 1977 - 1990
- Acting Director, 1977
- Acting Director, 1976 - 1977
- Director, 1964 - 1976
- Director, 1956 - 1964
- Acting Director, 1955 - 1956
- Director, 1950 - 1955
- Acting Director, 1941
- Director, 1938 - 1949
- Director, 1937 - 1938
- Acting Director, 1936 - 1937
- Director, 1919 - 1936
- Director, 1899 - 1919
