TORONTO, April 4, 2025 /PRNewswire/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce the appointment of Dr. Beate Degen to its Board of Directors, effective immediately.

Dr. Degen is an accomplished advisor, entrepreneur, and non-executive director with extensive global expertise spanning strategy & innovation, sustainability, artificial intelligence, and risk management. She brings diverse experience across industries including commodities, life sciences, deep tech, and financial services. Prior to building her portfolio of board roles, Dr. Degen held senior strategic leadership and finance positions at chemical-pharmaceutical giant Bayer AG, Ernst & Young as well as tech start-ups.

TORONTO, April 4, 2025 /CNW/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce the appointment of Dr. Beate Degen to its Board of Directors, effective immediately.

Dr. Degen is an accomplished advisor, entrepreneur, and non-executive director with extensive global expertise spanning strategy & innovation, sustainability, artificial intelligence, and risk management. She brings diverse experience across industries including commodities, life sciences, deep tech, and financial services. Prior to building her portfolio of board roles, Dr. Degen held senior strategic leadership and finance positions at chemical-pharmaceutical giant Bayer AG, Ernst & Young as well as tech start-ups.

TORONTO, March 31, 2025 /CNW/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") has announced last week that its Guben Converter has been officially granted Strategic Project status under the European Union's Critical Raw Materials Act (CRMA). This prestigious designation underscores the project's essential role in securing Europe's supply of critical raw materials, reinforcing the EU's ambition to build a resilient and sustainable battery metals supply chain.

TORONTO, March 31, 2025 /PRNewswire/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") has announced last week that its Guben Converter has been officially granted Strategic Project status under the European Union's Critical Raw Materials Act (CRMA). This prestigious designation underscores the project's essential role in securing Europe's supply of critical raw materials, reinforcing the EU's ambition to build a resilient and sustainable battery metals supply chain.

TORONTO, March 27, 2025 /PRNewswire/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce a second tranche closing of its previously announced non-brokered private placement (the "Offering") of units (the "Units"). For this second tranche, the Company issued an additional 1,364,000 Units at a price of $1.00 per Unit for gross proceeds of $1,364,000. In aggregate, the Company has issued 4,000,000 Units at a price of $1.00 per Unit for total gross proceeds of $4,000,000 - inclusive of the first tranche closing and the second tranche closing. 

TORONTO, March 27, 2025 /CNW/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce a second tranche closing of its previously announced non-brokered private placement (the "Offering") of units (the "Units"). For this second tranche, the Company issued an additional 1,364,000 Units at a price of $1.00 per Unit for gross proceeds of $1,364,000. In aggregate, the Company has issued 4,000,000 Units at a price of $1.00 per Unit for total gross proceeds of $4,000,000 - inclusive of the first tranche closing and the second tranche closing. 

TORONTO, March 26, 2025 /PRNewswire/ - Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce that its Lithium Converter Project in Germany ("Guben Converter") has been recognized as a Strategic Project under the EU Critical Raw Materials Act ("CRMA"). This designation underscores the importance of Rock Tech's Guben Converter to the European battery materials supply chain and further accelerates the Company's mission to provide Europe with sustainable, locally produced lithium. The Guben Converter will produce 24,000 tonnes of battery-grade lithium hydroxide annually — enough to power over 500,000 electric vehicles.

TORONTO, March 26, 2025 /CNW/ - Rock Tech Lithium Inc. (TSX-V: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce that its Lithium Converter Project in Germany ("Guben Converter") has been recognized as a Strategic Project under the EU Critical Raw Materials Act ("CRMA"). This designation underscores the importance of Rock Tech's Guben Converter to the European battery materials supply chain and further accelerates the Company's mission to provide Europe with sustainable, locally produced lithium. The Guben Converter will produce 24,000 tonnes of battery-grade lithium hydroxide annually — enough to power over 500,000 electric vehicles.

TORONTO, March 25, 2025 /CNW/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce the closing of a non-brokered private placement (the "Offering") of units (the "Units"). Pursuant to the Offering, the Company issued an aggregate of 2,636,000 Units at a price $1.00 per Unit for aggregate gross proceeds of $2,636,000.

TORONTO, March 25, 2025 /PRNewswire/ - Rock Tech Lithium Inc. (TSXV: RCK) (OTCQX: RCKTF) (FWB: RJIB) (WKN: A1XF0V) (the "Company" or "Rock Tech") is pleased to announce the closing of a non-brokered private placement (the "Offering") of units (the "Units"). Pursuant to the Offering, the Company issued an aggregate of 2,636,000 Units at a price $1.00 per Unit for aggregate gross proceeds of $2,636,000.