Helectron is the ultimate parent company of Electrosonic, an international specialist in advanced AV and media network solutions. Electrosonic's customers are global leaders in the entertainment, corporate and control room markets. Electrosonic provides Design Consulting, Engineering, Project Management and Service and Management.
In 2017, the Group turnover was 115 million euros and the Group employed 500 professionals in Europe, USA, the Middle East and Asia-Pacific.
P.O. Box 301, FI-00101 Helsinki
Office: Kalevankatu 4, Helsinki
Tel: +358 9 5654 9301
Fax: +358 9 5654 9300