Group Sense (International) Limited

Group Sense (International) Limited was established in Hong Kong. Groupe Sense designs and manufactures a wide range of information and
educational products including electronic personal Chinese dictionaries, electronic multi-lingual translators, LCD hand-held games, electronic personal organizers, computer products, and educational toys.
In 1998 Nam Tai Electronics, Inc. bought 20% of the company shares.

Source : Joerg Woerner, Datamath Calculator Museum