The Mohammad Hoesni Thamrin Building or Kenari Building it's construct at 20th century. this is conform the section agrarian Jakarta government, the land of this building come from Dutch government colonial. Mr. Moh. Thamrin buy later. for one sake of nation martial, Mohammad H Thamrin allocate this building for movement nationality it's call PPPKI (Permufakatan Perhimpunan-Perhimpunan Politik Kebangsaan Indonesia). He is rename this building later with Gedung Permufakatan indonesia.