About Sigma Films
Sigma Films is a film production company based in Glasgow, Scotland. The company was formed in 1996 by Gillian Berrie, David Mackenzie and Alastair Mackenzie – a producer, director and actor respectively.
Sigma Films is a film production company based in Glasgow, Scotland. The company was formed in 1996 by Gillian Berrie, David Mackenzie and Alastair Mackenzie – a producer, director and actor respectively.
