Altech Batteries (ASX: ATC) — Company Overview, News & Financial Data
Altech Batteries is a specialty battery technology and materials development company focused on grid-scale energy storage and lithium-ion battery enhancements.

Altech Batteries
Altech Batteries is a specialty battery technology and materials development company focused on grid-scale energy storage and lithium-ion battery enhancements. The company is commercializing solid-state sodium-chloride grid batteries through its CERENERGY project in Germany, designed to provide long-duration grid energy storage without critical minerals like lithium, cobalt, or nickel. Additionally, the company is commercializing its Silumina Anodes technology, which applies nano-layer alumina coatings to silicon-graphite anode materials to improve energy capacity and battery performance. The company also holds high-purity alumina projects and kaolin mineral reserves supporting its battery material processing and manufacturing initiatives across international operational sites.
Snapshot
Products and/or services of Altech Batteries
- Grid Energy Storage Batteries: Development and production of sodium-chloride solid-state battery packs for grid-scale energy storage, featuring a planned 120 MWh annual capacity manufacturing facility located at the Schwarze Pumpe Industrial Park in Saxony, Germany.
- Silicon-Graphite Battery Anode Materials: Manufacturing of alumina-coated silicon-graphite anode active materials designed for lithium-ion batteries, operating a pilot plant and developing a 10,000 tonnes per annum commercial production facility in Saxony, Germany to supply battery cell producers.
- High-Purity Alumina Processing: Engineering and development of high-purity alumina processing operations designed to produce 4,000 tonnes per annum of 99.99 percent pure alumina feed material for synthetic sapphire, semiconductor, and lithium-ion battery separator coating applications.
- Kaolin Clay Mining Operations: Exploration and extraction of feedstock kaolin deposit reserves located at Meckering in Western Australia, supplying high-grade aluminous clay feed material required for downstream high-purity alumina chemical processing and refining facilities.
Altech Batteries executive team
- Mr. Ignatius Kim-Seng Tan B.Sc., GAICD, M.B.A.MD, CEO & Director
- Mr. Martin Stein B.Bus CA, C.A., C.S., FCISCFO & Company Secretary
- Mr. Carsten BaumeisterChief Operating Officer
- Dr. Jingyuan Liu AAICDChief Technology Officer
- Ms. Lydia Toh FCCAGroup Financial Controller