

TORONTO, ON / ACCESS Newswire / August 6, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to announce that it is proceeding with a maiden cesium and lithium mineral resource estimate ("MRE") for the Lucy South pegmatite at its Falcon West Property (the "Property") in southeastern Manitoba. The Property is subject to a joint venture between Grid Metals and Avenir Minerals Limited ("Avenir").

TORONTO, ON / ACCESS Newswire / July 31, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to announce it has received conditional approval from the TSX Venture Exchange ("TSXV") for its previously announced transaction with Avenir Minerals Limited ("Avenir"), a wholly-owned subsidiary of Agnico Eagle Mines Limited, for a joint venture on the Company's Falcon West Cesium Property (the "Property") located in southeastern Manitoba, Canada as announced by the Company on July 20, 2026. Under the joint venture agreement (the "JV Agreement") between the Company and Avenir, Avenir has acquired an initial 15% interest in the Property and resulting joint venture for C$3,750,000 in cash and will thereafter fund its pro rata share of costs.

TORONTO, ON / ACCESS Newswire / July 20, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to announce it has entered into a definitive joint venture agreement (the "JV Agreement") with Avenir Minerals Limited ("Avenir"), a wholly-owned subsidiary of Agnico Eagle Mines Limited, to form a joint venture for the Company's Falcon West Cesium Property ("Falcon West" or the "Property") located in southeastern Manitoba, Canada. Avenir brings world-class mine development and operating experience to the joint venture.

TORONTO, ON / ACCESS Newswire / June 9, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to provide an update at its Makwa Ni-Cu-PGE project in southeastern Manitoba which is subject to an Option and Joint Venture Agreement (the "Agreement") with Teck Resources Limited ("Teck") that was announced in December 2024. Under the terms of the Agreement, Teck can earn up to a 70% project interest by incurring $15.7 million in work expenditures and making $1.6 million in cash payments to Grid (of which $1 million can be completed through a subscription of shares at Teck's election).

TORONTO, ON / ACCESS Newswire / May 5, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to announce it has received conditional approval from the TSX Venture Exchange ("TSXV") for its previously announced transaction with Boliden Mineral Canada Ltd. ("Boliden") on April 15, 2026, for the option of the Thompson East Project in Northern Manitoba.

TORONTO, ON / ACCESS Newswire / May 5, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to report additional cesium and lithium values from drilling at its 100% owned Falcon West Property (the "Property"). The focus of the Phase 2 drill program is to expand the limits of the Lucy South cesium target area and to complete step-out drill holes within the immediate project area.

TORONTO, ON / ACCESS Newswire / April 15, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to announce it has executed a definitive option and joint venture agreement (the "Agreement") with Boliden Mineral Canada Ltd. ("Boliden"), a wholly-owned subsidiary of the Boliden Group to explore and develop the Thompson East copper/nickel project ("Thompson East" or the "Project") in northern Manitoba, Canada.

TORONTO, ON / ACCESS Newswire / April 1, 2026 / Grid Metals Corp. (TSXV:GRDM)(OTCQB:MSMGF) ("Grid" or the "Company") is pleased to report significant cesium, lithium and tantalum values from drilling at its 100% owned Falcon West Property (the "Property"). The exploration target is the Lucy South pegmatite - a globally rare example of a highly fractionated LCT pegmatite - with cesium hosted in the mineral pollucite.