From March 16, 2002 HELEX is included in the international FTSE4Good Europe and in the FTSE4Good Global Indices. These indices include companies that are evaluated based on their financial results, their corporate governance and specifically their contribution to policies regarding social responsibility.

The international organization FTSE is an independent company, which is owned by Financial Times and by the London Stock Exchange and is world known for the development and management of stock indices. The FTSE4Good Indices were created in order to establish objective criteria for the evaluation of large companies regarding their social responsibility.