At least one (post-war) Norman Thompson N.T.2B had the closed two-seater cockpit changed to an open seat for two (side-by-side), luckily for the inhabitants with a small windscreen in front.
This was the civil Canadian sample G-CACG, pictures of which can be seen in the Image Bank of the Canadian Aviation Museum (although at a ridiculously small size).
Image Bank – Canada Aviation Museum
Japan got a sample of the N.T.2B after the war (N2283) in the case of the UK visit to Japan. Lots of other machines were also given.
The main source of information is not in Wikipedia but in the study of
Goodall, Michael H. 1995. The Norman Thompson File. Air Britain. ISBN 0 85130 233 5
Looking at your picture I am under the impression that the form of the rudder is somewhat changed, but that maybe an effect in the taking of this picture.
Tork1945