March 1925 - October 1925
The Board of the Electrotechnische Vereeniging of {period} has been constituted as follows:
| C.W.A. de la Porte | President |
| K.C. van Rijn | Secretaris / Archivaris |
| F. Tollenaar | Thesaurier |
| G.H.P. Alma | Vice-President / Afgev. C.C. |
| J. Badon Ghijben | Commissaris |