Centro Systems, often referred to as simply Centro, was an organisation from the 10,000 Dawns.
In Graelyn Scythes's native Dawn, Centro Systems was "one big corporation" which ruled the entire solar system by the 25th century. (PROSE: Rachel Survived)
Archimedes Von Ahnerabe once gave out "candy and toys" at a Centro children's hospital, wearing a fez that had "Centro Children's Hospital Fun Gang" written on it.
When the 10,000 Dawns were turned into fiction by Auteur, Centro appeared as "the Kingdom of Centro" in Songbird Knight 2: Dragons Rising as the foe that Alice "Songbird" MacLeod and her freedom fighters, reimagined in a high-fantasy context, were fighting against. (PROSE: White Canvas)
Rita Andros and Jessica Zhane, two of the guests at Lady Aesculapius's funeral, were "Centro Captains" and wore recognisable uniforms to prove it. (PROSE: Life After Death)