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SES AI expands Korea drone battery plant to 3M cells per year by 2027

Mon, 19 Oct 2026 07:03:26 -0400

SES AI Corporation (NYSE: SES) has completed the ramp-up of its drone battery plant in Chungju, South Korea, reaching an annual production capacity of one million NDAA-compliant cells, according to a company statement.

The company said it plans to immediately begin a further expansion of the facility, targeting three million NDAA-compliant cells per year by the second quarter of 2027. SES AI cited stronger-than-expected customer demand as the reason for the accelerated expansion.

The Chungju facility, owned and operated by SES AI, has produced NDAA-compliant cells since 2021. Production covers high-silicon Li-ion cells and anode-free Li-Metal cells, with cell sizes ranging from

SES AI Completes Ramp of Korea Drone Battery Plant to One Million NDAA-Compliant Cells Per Year, and Plans to Further Expand to Three Million NDAA-Compliant Cells Per Year by Second Quarter 2027

Mon, 19 Oct 2026 07:00:00 -0400

Stronger-Than-Expected Customer Demand Drives Plans for Immediate Expansion

WOBURN, Mass.--(BUSINESS WIRE)-- SES AI Corporation (“SES AI,” the “Company,” “we” or “us”) (NYSE: SES), a global leader in the development and manufacturing of AI-enhanced high-performance Li-Metal and Li-ion batteries, today announced that it has completed the ramp up of its drone battery plant in Chungju, Korea, to an annual production capacity of one million NDAA-compliant cells. Driven by stronger than expected customer demand, the Company plans to immediately begin expanding the plant further, to three million NDAA-compliant cells per year by the second quarter

SES AI Completes Ramp of Korea Drone Battery Plant to One Million NDAA-Compliant Cells Per Year, and Plans to Further Expand to Three Million NDAA-Compliant Cells Per Year by Second Quarter 2027

Mon, 19 Oct 2026 07:00:00 -0400

Stronger-Than-Expected Customer Demand Drives Plans for Immediate Expansion

Form PRE 14A SES AI Corp For: Dec 10

Fri, 16 Oct 2026 17:17:00 -0400

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Form 4 SES AI Corp For: Oct 05 Filed by: Diemer Paul

Wed, 07 Oct 2026 20:30:00 -0400

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SES AI's South Korea battery facility earns ISO 9001:2015 status

Mon, 28 Sep 2026 07:16:34 -0400

SES AI Corporation (NYSE: SES) announced that its battery manufacturing facility in Chungju, South Korea has received ISO 9001:2015 certification for its quality management system, issued by the Korea ESG Certification Body following an independent audit.

The certification covers the manufacture of storage batteries and the research and development of batteries and battery materials. The scope includes incoming material control, cell manufacturing, inspection, testing, traceability, corrective actions, and continuous improvement processes.

The company said it has completed a scale-up to an annual production capacity of approximately one million Li-Metal and Li-ion pouch cells at the Chungju facility, which manufactures cells for drone

SES AI’s Chungju Battery Facility Achieves ISO 9001:2015 Certification for Production of NDAA-Compliant Drone Cells

Mon, 28 Sep 2026 07:15:00 -0400

Certification strengthens SES AI’s quality and manufacturing infrastructure as the Company scales production and remains on track to reach approximately one million cells of annual production capacity

WOBURN, Mass.--(BUSINESS WIRE)-- SES AI Corporation (“SES AI”) (NYSE: SES), a global leader in the development and manufacturing of AI-enhanced high-performance Li-Metal and Li-ion batteries, today announced that its battery manufacturing facility in Chungju, South Korea has achieved ISO 9001:2015 certification for its quality management system. The certification was issued by the Korea ESG Certification Body following an independent assessment of the facility’s quality management

SES AI’s Chungju Battery Facility Achieves ISO 9001:2015 Certification for Production of NDAA-Compliant Drone Cells

Mon, 28 Sep 2026 07:15:00 -0400

Form 4 SES AI Corp For: Sep 01 Filed by: Xu Kang

Thu, 03 Sep 2026 17:30:00 -0400

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Form 25-NSE SES AI Corp Filed by: NEW YORK STOCK EXCHANGE LLC

Mon, 31 Aug 2026 09:59:00 -0400

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Form 8-K SES AI Corp For: Aug 13

Fri, 14 Aug 2026 16:16:00 -0400

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Form 8-K SES AI Corp For: Aug 13

Fri, 14 Aug 2026 16:16:00 -0400

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Form 3 SES AI Corp For: Aug 06 Filed by: Diemer Paul

Thu, 13 Aug 2026 16:23:00 -0400

si-local-file:///var/storage/secattach/20260813/26921634.html

Form 3 SES AI Corp For: Aug 06 Filed by: Diemer Paul

Thu, 13 Aug 2026 16:23:00 -0400

si-local-file:///var/storage/secattach/20260813/26921634.html

SES AI adds Paul Diemer to its board of directors

Thu, 13 Aug 2026 07:15:17 -0400

SES AI Corporation (NYSE: SES) has appointed Paul Diemer to its board of directors, according to a company press release.

Diemer currently serves as Senior Vice President of Corporate Engineering at Generac Power Systems. He previously held the role of Chief Technology Officer for Flex's Power business, where he led global research and development and technology organizations for embedded and critical power systems for AI datacenters, overseeing more than 1,000 engineers across 14 countries. He also previously oversaw new electric vehicle product architectures at BorgWarner.

"We are pleased to add Paul to the Board. His extensive experience directing technology strategy in the

SES AI adds Paul Diemer to its board of directors

Thu, 13 Aug 2026 07:15:17 -0400

SES AI Corporation (NYSE: SES) has appointed Paul Diemer to its board of directors, according to a company press release.

"We are pleased to add Paul to the Board. His extensive experience directing technology strategy in the

SES AI adds Paul Diemer to its board of directors

Thu, 13 Aug 2026 07:15:17 -0400

SES AI Corporation (NYSE: SES) has appointed Paul Diemer to its board of directors, according to a company press release.

"We are pleased to add Paul to the Board. His extensive experience directing technology strategy in the

SES AI adds Paul Diemer to its board of directors

Thu, 13 Aug 2026 07:15:17 -0400

SES AI Corporation (NYSE: SES) has appointed Paul Diemer to its board of directors, according to a company press release.

"We are pleased to add Paul to the Board. His extensive experience directing technology strategy in the

SES AI Appoints Paul Diemer to Board of Directors