Q1 2026 Newsletter

Gelion PLC

13 April 2026

 

13 April 2026

Gelion plc
("Gelion", the "Company" or the "Group")

Q1 2026 Newsletter

Gelion (AIM: GELN), the sulfur battery company, is pleased to publish it Q1 2026 newsletter, marking a period of meaningful progress for Gelion, including the advancement of the Company's commercial partnerships, deepening our technical expertise through key appointments and international engagements, and strengthening the culture and community that defines our organisation. 

Gelion is seeking to replace the strategic minerals in current Lithium-ion battery cathodes with Gelion's Nano Encapsulated Sulfur (NES™) that are low cost and can be dropped into existing global manufacturing lines. Gelion's NES™ is made from sulfur which is abundantly available and free from supply chain constraints.

Q1 Highlights include:

·      Exceptional Technical Results and Expansion of Testing with TDK Corporation

·      Commercial & Technology Highlights:

o  Partnership Progress - TDK & QinetiQ

o  Additional ARENA Funding Secured

o  Analytical Suite Complete

o  Exceptional technical results with li-metal and graphitic anode using Gelion's NES™

·      Announcement of the Company's Interim Report and publication of our half year investor presentation

·      Appointment of Professor Rachid Yazami as New Technology Advisor

Link to Newsletter: https://mailchi.mp/c4a7b1dc736d/nsas9dckgl-10607025?e=ad8717dde7

For more information, please visit Next-Generation Sulfur Battery Technologies | Gelion or contact:

Gelion plc John Wood, CEO Amit Gupta, CFO	via Tavistock
Strand Hanson Limited (Nominated and Financial Adviser) Christopher Raggett / Rob Patrick / Harry Marshall	[phone]
Oberon Capital (Joint Broker) Nick Lovering / Mike Seabrook / Adam Pollock	[phone]
Allenby Capital Limited (Joint Broker) Jos Pinnington / Lauren Wright (Sales and Corporate Broking) Alex Brearley / Ashur Joseph (Corporate Finance)	[phone]
Tavistock (Financial & Corporate PR) Simon Hudson / Nick Elwes / Saskia Sizen	[phone] [e-mail]

About Gelion

Gelion plc, the sulfur battery company is developing next‑generation battery technologies that aim to accelerate the clean energy transition by delivering sustainable, high‑performance, cost‑effective energy storage solutions. Central to its strategy is proprietary sulfur‑based cathode active material (CAM) technology, which uses nanoconfinement to control sulfur behaviour in lithium‑sulfur and room‑temperature sodium‑sulfur battery architectures Nano-Encapsulated Sulfur (NES™), addressing historical performance limitations and enabling compatibility with standard lithium‑ion and sodium‑ion manufacturing infrastructure. The NES™ material is being developed with the goal of having "drop in" capability in place of alternate cathode materials to support scalable production in existing gigafactories and targets critical benchmarks for energy density and power performance, with applications across electric mobility, e‑aviation, grid and stationary storage. Gelion works with Tier One industrial partners to commercialise its technology and deliver integrated energy storage systems that support global decarbonisation goals.

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