Formerly Winnow Demolitions, the company started by selling gunpowder and mining equipment in 7C-208, taking advantage of Halion's last argentate rush. It was founded, and is currently run, by Jonathan Winnow, born 7C-182. Unlike the other 'big six', Jonathan remembers the island's early resettlement, and maintains a fierce loyalty to its people. However, over the past ten years – tragedy has consistently struck the Winnow family. Of his four sons; Arden, William and Gabriel have died by various accidents; leaving only the youngest, Belin, to inherit the family business.

While their company's focus is research, primarily in the areas of chemistry and magic purposed towards demolition, a small secondary fund has emerged over the last two years. Attempts to trace the fund, even via the efforts of Isemeine Castano and the Free-City Chroniclers, have led to dead ends; leading many to believe the company is up to something foul. With suspicions rising, and Jonathan Winnow's increased depression, more weight is falling on Belin's shoulders and many are concerned whether the son is ready to manage and lead the company.