Three Hotchkiss tanks of the H39 version had been exported by France to Poland in July 1939 for testing by the Polish Bureau of Technical Studies of Armoured Weapons (Polish: Biuro Badań Technicznych Broni Pancernych).
Tre Hotchkiss kampvogne af "H 39" versionen var blevet eksporteret til Polen i juli 1939 til afprøvning ved det Polske kontor for tekniske studier af pansrede våben ((polsk) Biuro Badań Technicznych Broni Pancernych).