Diodotus Cleon started his space faring life at the Amarr Imperial Academy where he excelled in minning practices. He then used these skills to launch into the life of an lucritive industrialist.

Diodotus' First step into mining and industry came when he was invited to join the corp Expanded Horizons (XPAND) where his minning abilitys where put to good use. After a short time Dio was promoted to director of mineing where he florished in small mining operation to supply the corp's production. With the help of Magma Seikari the ore began to poor in and Dio moved up the mining vessel ladder.

After a long run in Expanded Horizons Dio move the entire remaining corp into Societa Segreta (HUSH). This allowed the corps first POS in wormhole space and allowing the corp to access valuable ores. With this firm base and income Dio could lay back and watch the isk roll in.