Siemens Aktiengesellschaft is a German multinational technology company headquartered in Munich, founded in 1847. Siemens is one of the largest and oldest manufacturing conglomerates in the world, particularly in the fields of automation, electrical engineering, digitalization, and industrial technologies. The company focuses on a wide range of sectors, including industrial automation, energy, healthcare, transportation, infrastructure, and digital services. Siemens is renowned for its innovative technology and global presence, with branches in over 200 countries.