JMA is the biggest producer of original keys in Europe, and holds a pre-eminent position within the global key industry, offering a wide range of quality products and services to its customers all over the world.

JMA range of products has more than 40,000 references across its vast specialty manufacturing groups. JMA offers a full range of keys (flat, security, plastic, etc.) with special finishes together with key-cutting machines with a modern design and advanced features.

In addition to Quality Certification to ISO 9001, JMA operates Quality Management Systems approved by the leading companies in the automotive and residential sectors. JMA is currently recognised in the market as a leader in this field.