Iberdrola is the most transparent company in the Ibex 35 for the third consecutive year, according to the Fundación Haz

For the third year in a row, Iberdrola has topped the Compliance 2025 transparency and good-governance ranking on compliance practices, as compiled by the Fundación Haz in collaboration with the Spanish Compliance Association (ASCOM). The report analyses the voluntary transparency of Ibex 35 companies in their public disclosure of policies and practices in the area of compliance.

The study, titled Transparency and good governance in the compliance practices of Ibex 35 companies, awards Iberdrola 33 out of a possible 34 points – three more than the second-placed company – and highlights in particular its detailed Compliance System Transparency Report [PDF].

The report assesses 17 indicators and classifies companies into three categories according to the level of transparency in their public information: transparent (which is led by Iberdrola), translucent and opaque.