Black Swan Graphene logoBlack Swan Graphene was established in July 2021, by Mason Graphite and Thomas Swan. BSG owns patented graphene processing technologies developed at Thomas Swan.

Mason Graphite holds 66.67% of the company, while Thomas swan holds 33.33%. BSG is a public company, that trades at the Toronto's Venture Exchange with the ticker SWAN.

Company Address: 
1800-130 Adelaide St.
Toronto, ON M5H 1T1