Sunburst Mining was a mining company owned by Gerell Yok'Ril which operated on the planet Cularin. Sunburst Mining attempted to mine Cloud Mountain, but the mines were ultimately abandoned. Sunburst did not completely give up their claim, however, leaving a few security droids in the mine to maintain their legal holding.
The logo of Sunburst Mining consisted of half of a sun rising over a horizon line with a pair of slitted eyes peering out of the face of the sun. A flaming "S" was placed below the image. This logo was modified and used as the symbol of the Cularin resistance, who were using the abandoned mine as a base of operations.