Assa Abloy AB is the world's leading manufacturer of locking systems. Net sales break down by family of products as follows: - security doors and systems (44.8%): shielded and automatic doors, magnetic card locking systems (for use by hotels) and security systems for parking meters, slot machines), etc.; - electronic and electromechanical locking systems (29.9%): access codes, electronic locks, etc.; - mechanical locking systems (25.3%): locks, padlocks, bolts, etc. Net sales are distributed geographically as follows: Europe (31.5%), North America (53.5%), Asia (6.6%), Oceania (3.7%), Central and South America (3.4%) and Africa (1.3%).