G6 Materials Air Purifier Prototype Reduces Pathogenic Microorganisms by 99.9% in Antimicrobial Efficacy Test

today announced the results of the
antimicrobial efficacy test on a prototype of G6’s proprietary graphene-based air purifier (the
“Lab Test”) conducted by a US-based microbiological laboratory of The Intertek Group plc. The
test showed that the concentration of pathogenic microorganisms present in the testing chamber
was reduced by 99.9% (“Test Results”) over the duration of the experiment.

G6 Materials Signs Definitive Purchase Agreement to Acquire GX Technologies

is pleased to announce that it has executed a definitive purchase agreement (the “Agreement”) to formalize and close the previously announced acquisition (the “Transaction”) of all membership interests of GX Technologies, LLC (“GX Technologies”). Pursuant to the terms of the Agreement, the consideration paid for the membership interests of GX Technologies is 25,000,000 common shares (the “Consideration Shares”) of G6 at a deemed price of C$0.20 per common share of the Company.

G6 Materials Representative to Give Keynote Presentation at Graphene Korea 2021 International Conference

is pleased to announce that Dr. Elena Polyakova, the Chief Executive Officer of the Company’s wholly-owned subsidiary, Graphene Laboratories Inc., NY, USA (“GLI”) since 2009, will be a keynote presenter addressing the attendees of the Graphene Korea 2021 International Conference (the “Conference”) taking place as a virtual event from May 26-28, 2021.

G6 Materials Announces Successful Closing of $5.4 Million Non- Brokered Equity Financing

a technology company creating value through the development of innovative graphene-based solutions is pleased to announce that it has closed its non-brokered equity financing previously announced on March 15, 2021 (the “Offering”). Pursuant to the
Offering, G6 issued 27,071,000 units for gross proceeds of $5,414,200, which was increased due to strong
investor demand from an initial target of $5,000,000. Each unit was priced at $0.20 and was comprised of one common share of the Company and one-half of one warrant to purchase a common share of the Company at a price of $0.30 for a period of 2 years from the closing date of the Offering.

G6 Materials raises $5 million CAD, to acquire GO application developer GX Technologies

… is pleased to announce that it has entered into a letter agreement today, March 15, 2021, (the “LOI”) pursuant to which it intends to acquire all of the issued and outstanding shares of GX Technologies, Inc. (“GX Technologies”, the “Vendor”), in exchange for 25,000,000 common shares (the “Consideration Shares”) of G6 at a deemed price of $0.20 per common share of the Company (the “Transaction”). Simultaneously, the Company is pleased to announce a non-brokered equity financing to raise up to $5,000,000 through the offering of 25,000,000 units (the “Offering”). Each unit is priced at $0.20 and is comprised of one common share of the Company and one-half of one warrant to purchase a common share of the Company at a price of $0.30 for a period of 2 years from the closing date of the Offering.