Graphene stocks
Black Swan Graphene Inc. (TSXV: SWAN) announced on June 29, 2026, that it has entered into a definitive supply agreement with a major European polymer distributor. The contract involves the integration of Black Swan's graphene nanoplatelets into a new line of reinforced engineering plastics specifically designed for the electronics industry. This agreement includes a minimum purchase commitment of 50 tonnes of graphene over the next 24 months, marking the company's largest commercial volume commitment to date. The partnership is expected to accelerate the adoption of graphene--enhanced polymers in high--performance thermal management applications and provide a stable revenue stream through 2028.