Welcoming ceremony was a formal ceremony held by the Chiss species for visiting officers and officials. The Crustai asteroid base and the Chiss diplomatic vessel Chaf Envoy had welcoming chambers to host such ceremonies.
In 27 BBY, Force Commander Mitth'raw'nuruodo, core name "Thrawn," held a welcoming ceremony for Aristocra Chaf'orm'bintrano, core name "Formbi," in a welcoming chamber at the Crustai asteroid base. In the same year, Thrawn held the ceremony for Admiral Ar'alani in the same chamber.
In 27 BBY, Force Commander Mitth'raw'nuruodo, core name "Thrawn," held a welcoming ceremony for Aristocra Chaf'orm'bintrano, core name "Formbi," in a welcoming chamber at the Crustai asteroid base. In the same year, Thrawn held the ceremony for Admiral Ar'alani in the same chamber.