12. Is there a ban on donations from corporations with partial government ownership to candidates?

(3) It is prohibited the financing or material support in any form of the activity of political parties, initiative groups, electoral campaigns / electoral contestants by: […]
d) public authorities, organizations, enterprises, public institutions, other legal entities financed from the public budget or which have state capital, except in cases where the provision of services or material support is expressly provided by law;
Source: Art. 41(3), Electoral Code, 1997 (amended 2020)