The maker of your 1944 dated No. 15 Mk. I transit chest is CAMBRIDGE I believe. I have at least one No. 15 Mk. I chest with that marking.
Glad you are enjoying the rifle and that you were able to follow the lead and purchase the transit chest.
Colin
Could that possibly be "Papworth Industries - Cambridge" ?
Mine are not the best, but they are not too bad. I can think of lots of Enfields I'd rather have but instead of constantly striving for more, sometimes it's good to be satisfied with what one has...