MONTREAL, March 30, 2023 NanoXplore Inc. , a world-leading graphene company and its wholly-owned subsidiary VoltaXplore Inc. , a graphene-enhanced Li-ion battery manufacturer for the Electric. | March 30, 2023
MONTREAL, March 27, 2023 NanoXplore Inc. , a world-leading graphene company, and Martinrea International Inc. , a diversified and global automotive supplier engaged in the design, development. | March 27, 2023