PEM Tunisia is part of the international industrial group APEM, specializing in the design and manufacture of high-quality human-machine interfaces (HMIs) (buttons, joysticks, keyboards, etc.) for various applications, with strong industrial integration and processes focused on innovation and digitalization, while respecting high environmental standards, notably through certifications such as ISO 9001 and ISO 14001. Their site in Tunisia (Ariana) participates in this global production by integrating the group's methods and tools to serve demanding customers.