The Helvetia Cadre Employee Benefit Scheme 1e is available to self-employed individuals and companies with employees in the medical, legal, management consulting, architecture, engineering and financial services sectors. The scheme takes its name from Article 1e of the Ordinance on Occupational Old-Age, Survivors' and Invalidity Pension Provision (OPO 2). This retirement savings scheme is available for salaries in a specific band defined by law. It reflects the demand for personal choice in investments made through employee benefit schemes.