| Subject | English | French |
| fishery | local operating unit | unité opérationnelle locale |
| telecom. | operating unit | unité d'exploitation |
| fin. | operating unit | unité opérationnelle |
| comp., MS | operating unit | unité opérationnelle (An organization that divides the control of economic resources and operational processes among people who have a duty to maximize the use of scarce resources, to improve processes, and to account for their performance) |
| mil., logist. | operating unit | pion d'emploi |
| commun. | operating unit for automation of composing machines | unité opérationnelle pour l'automation des machines à composer |