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Factorial Energy and Mitsui Kinzoku sign battery development pact

Thu, 17 Sep 2026 07:03:09 -0400

Factorial Energy (NASDAQ: FAC) has signed a Joint Development Agreement with Mitsui Kinzoku Company, Limited to support the industrialization of Factorial's Solstice™ all-solid-state battery platform, the companies announced Sept. 17, 2026.

Under the agreement, Mitsui Kinzoku will contribute its sulfide-based solid electrolyte technology, branded A-SOLiD™, which the Japan-based materials company unveiled in 2016 and is advancing toward mass production at a dedicated plant in Saitama, Japan. Mitsui Kinzoku also holds an estimated 90% share of the semiconductor market for ultra-thin copper foil.

Factorial will retain responsibility for cell design, process development, supply chain qualification, line integration, and manufacturing validation within the partnership.

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Mitsui Kinzoku Partners with Factorial to Scale All-Solid-State Battery Manufacturing

Thu, 17 Sep 2026 07:00:00 -0400

Strategic partnership expected to accelerate global scale up of Factorial's all-solid-state Solstice™ platform
Mitsui Kinzoku, one of the few companies in the world holding foundational solid-state electrolyte technology, signs Joint Development Agreement to help power the scale up
The partnership positions Solstice™ at the center of an industry wide push toward commercializing all solid-state batteries.

BOSTON, Sept. 17, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc. (“Factorial”) (Nasdaq: FAC), a global leader in solid-state battery technology, today announced a strategic partnership with Mitsui Kinzoku Company, Limited to support the industrialization of its Solstice™ all-solid-state battery platform.

Mitsui

Mitsui Kinzoku Partners with Factorial to Scale All-Solid-State Battery Manufacturing

Thu, 17 Sep 2026 07:00:00 -0400

Strategic partnership expected to accelerate global scale up of Factorial's all-solid-state Solstice™ platform
Mitsui Kinzoku, one of the few companies in the world holding foundational solid-state electrolyte technology, signs Joint Development Agreement to help power the scale up
The partnership positions Solstice™ at the center of an industry wide push toward commercializing all solid-state batteries.

Mitsui

Oppenheimer Starts Factorial Energy (FAC) at Outperform

Tue, 25 Aug 2026 06:58:58 -0400

Oppenheimer analyst Colin Rusch initiates coverage on Factorial Energy (NASDAQ: FAC) with a Outperform rating and a price target of $8.00.

The analyst comments "We view Factorial as a leading play in the commercialization of solid-state battery technology with key advantages in development process and cycle time, battery size, manufacturability, and customer validation. With significant lock-ups behind the company and substantial cash on hand, the company is well-positioned to prove-out its commercial viability, start scaling, and take outsized share in the large and growing markets for high-energy-density, fast-charging batteries across automotive, drone, and defense applications. We initiate coverage at Outperform and

Factorial Announces Second Quarter 2026 Results

Tue, 11 Aug 2026 16:05:00 -0400

BOSTON, Aug. 11, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc. (“Factorial”) (Nasdaq: FAC), a global leader in solid-state battery technology, today announced financial and business results for the second quarter ended June 30, 2026.

The Company has issued a shareholder letter discussing its second quarter 2026 financial and business results, and recent highlights. The shareholder letter may be accessed on the Investors section of Factorial’s website at https://ir.factorialenergy.com/.

Factorial will host a conference call today at 4:30 PM ET to discuss the Company’s financial results. The live webcast of the conference call can

Factorial Announces Second Quarter 2026 Results

Tue, 11 Aug 2026 16:05:00 -0400

Factorial will host a conference call today at 4:30 PM ET to discuss the Company’s financial results. The live webcast of the conference call can

Factorial Announces Second Quarter 2026 Results

Tue, 11 Aug 2026 16:05:00 -0400

Factorial will host a conference call today at 4:30 PM ET to discuss the Company’s financial results. The live webcast of the conference call can

Factorial Announces Second Quarter 2026 Results

Tue, 11 Aug 2026 16:05:00 -0400

Factorial will host a conference call today at 4:30 PM ET to discuss the Company’s financial results. The live webcast of the conference call can

Factorial to Attend Upcoming Investor Conferences

Wed, 05 Aug 2026 07:00:00 -0400

BOSTON, Aug. 05, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc. (“Factorial”) (Nasdaq: FAC), a global leader in solid-state battery technology, today announced that the Company plans to attend the following investor conferences:

Oppenheimer 29^th Annual Technology, Internet & Communications Conference, August 12, 2026; and
J.P. Morgan 2026 Auto Conference, August 13, 2026.

About Factorial Energy
Factorial Energy (Nasdaq: FAC) is a leading American solid-state battery innovator backed by IQT - the not-for-profit strategic investor for the U.S. national security community and America’s allies – and Mercedes-Benz, Stellantis, Hyundai, and Kia. Through its proprietary FEST^® and

Factorial to Attend Upcoming Investor Conferences

Wed, 05 Aug 2026 07:00:00 -0400

Oppenheimer 29^th Annual Technology, Internet & Communications Conference, August 12, 2026; and
J.P. Morgan 2026 Auto Conference, August 13, 2026.

Factorial to Attend Upcoming Investor Conferences

Wed, 05 Aug 2026 07:00:00 -0400

Oppenheimer 29^th Annual Technology, Internet & Communications Conference, August 12, 2026; and
J.P. Morgan 2026 Auto Conference, August 13, 2026.

Factorial to Attend Upcoming Investor Conferences

Wed, 05 Aug 2026 07:00:00 -0400

Oppenheimer 29^th Annual Technology, Internet & Communications Conference, August 12, 2026; and
J.P. Morgan 2026 Auto Conference, August 13, 2026.

Factorial Energy and SK On sign MoU to study solid-state battery output

Wed, 29 Jul 2026 07:04:10 -0400

Factorial Energy Inc. (Nasdaq: FAC) announced it has signed a non-binding Memorandum of Understanding with SK On Co., Ltd. to jointly evaluate the technical feasibility and manufacturing considerations for Factorial's FEST® solid-state battery technologies.

Under the agreement, the two companies will assess whether SK On's existing lithium-ion battery manufacturing infrastructure could support future development of solid-state battery technologies. SK On operates more than 200 GWh of annual production capacity worldwide, including approximately 100 GWh in the United States, with facilities in Commerce, Georgia, and Tennessee. The company supplies electric vehicle batteries to Hyundai Motor Group, Ford, Volkswagen, and Ferrari.

"A battery breakthrough

Factorial and SK On Sign MoU to Explore Solid-State Battery Manufacturing

Wed, 29 Jul 2026 07:00:00 -0400

BOSTON, July 29, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc.(Nasdaq: FAC) (“Factorial” or the “Company”), a global leader in next-generation solid-state battery technology, today announced it has signed a Memorandum of Understanding (MOU) with SK On Co., Ltd. (“SK On”), a leading global battery manufacturer. This partnership brings together Factorial’s advanced cell technology and scale-up expertise with SK On’s extensive global manufacturing network and pilot capabilities.

A key objective of this collaboration is to assess whether and how SK On’s world-class manufacturing footprint and existing lithium-ion battery manufacturing infrastructure could support future development

Factorial and SK On Sign MoU to Explore Solid-State Battery Manufacturing

Wed, 29 Jul 2026 07:00:00 -0400

Factorial and SK On Sign MoU to Explore Solid-State Battery Manufacturing

Wed, 29 Jul 2026 07:00:00 -0400

Factorial and SK On Sign MoU to Explore Solid-State Battery Manufacturing

Wed, 29 Jul 2026 07:00:00 -0400

Factorial Sets Date for Second Quarter 2026 Results

Tue, 28 Jul 2026 07:00:00 -0400

BOSTON, July 28, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc. (“Factorial”) (Nasdaq: FAC), a global leader in solid-state battery technology, today announced it will release financial results for the second quarter 2026 after the market closes on Tuesday, August 11, 2026. Management will host a webcast and conference call that same day at 4:30 PM ET to review results.

Webcast and Conference Call
The conference call will be broadcast live over the Internet. To listen to the call, please visit the Investors section of Factorial’s website at https://ir.factorialenergy.com/. For those unable to access the

Factorial Sets Date for Second Quarter 2026 Results

Tue, 28 Jul 2026 07:00:00 -0400

Factorial Sets Date for Second Quarter 2026 Results

Tue, 28 Jul 2026 07:00:00 -0400

Factorial Sets Date for Second Quarter 2026 Results

Tue, 28 Jul 2026 07:00:00 -0400

Factorial Energy lands first commercial aerospace battery order

Fri, 24 Jul 2026 09:25:28 -0400

Factorial Energy Inc. (Nasdaq: FAC) announced its first commercial order for battery cells in the aerospace sector, according to a press release issued July 24, 2026.

The order comes from an unidentified U.S.-based drone manufacturer. Factorial will supply high-energy-density lithium-metal cells for integration into battery packs by a U.S.-based pack integrator. The company said the order follows successful battery integration and drone flight testing.

Siyu Huang, CEO of Factorial, said the drone flight test demonstrated a more than 30% increase in flight range. "In only six months, we designed a new product, built integration partnerships on three continents, completed flight testing, and

Factorial Energy lands first commercial aerospace battery order

Fri, 24 Jul 2026 09:25:28 -0400

Factorial Energy Inc. (Nasdaq: FAC) announced its first commercial order for battery cells in the aerospace sector, according to a press release issued July 24, 2026.

Factorial Secures First Commercial Aerospace Order for Advanced Battery Cells

Fri, 24 Jul 2026 09:25:00 -0400

Order from leading U.S. drone manufacturer moves Factorial into commercial deployment and marks the first of what the company expects to be additional orders in aerospace

BOSTON, July 24, 2026 (GLOBE NEWSWIRE) -- Factorial Energy Inc. (Nasdaq: FAC) ("Factorial"), a leading American solid-state battery innovator, today announced its first commercial drone battery order. The order marks Factorial’s entry into commercial aerospace applications.

The order marks Factorial’s first commercial order in the aerospace sector and follows successful battery integration and drone flight testing. Factorial will supply high-energy-density lithium-metal cells for integration into battery packs by a

Factorial Secures First Commercial Aerospace Order for Advanced Battery Cells

Fri, 24 Jul 2026 09:25:00 -0400

Order from leading U.S. drone manufacturer moves Factorial into commercial deployment and marks the first of what the company expects to be additional orders in aerospace