fuz rai kamni lujvo

k₁=t₁=f₁ is the board of directors/trustees of k₃.

In notes:

fuzrai: t₁=f1 is a director/trustee on the board of directors/trustees of f₂.
trukamni: k₁=j₁ is the management board/executive committee/executive board of k₃=j₂.