Critica Limited (ASX: CRI) — Company Overview, News & Financial Data
Critica Limited is an Australian critical minerals exploration and development company focused on building a critical minerals supply platform for Western markets.

Critica Limited
Critica Limited is an Australian critical minerals exploration and development company focused on building a critical minerals supply platform for Western markets. The company holds mineral projects across Western Australia and Tasmania targeting resources essential for clean energy, defense, robotics, and advanced electronics. Its key operations concentrate on clay-hosted rare earth element deposits rich in magnet metals like neodymium, praseodymium, dysprosium, terbium, alongside yttrium and gallium, as well as high-grade tungsten and tin deposits. Through engineering and metallurgical evaluations, the company develops low-impact extraction technologies and underground mining concepts to supply critical raw materials to international industrial partners.
Snapshot
Operations
Products and/or services of Critica Limited
- Tungsten and Tin Underground Mining: Exploration and development of an underground tungsten and tin deposit in Tasmania, utilizing portal siting within an existing quarry and backfilling tailings underground to supply Western defense, semiconductor, and advanced manufacturing supply chains.
- Magnet Rare Earth Elements: Assessment and development of clay-hosted rare earth deposits in Western Australia, featuring heavy and light magnet rare earths including neodymium, praseodymium, dysprosium, and terbium required for electric vehicles, robotics, and clean energy applications.
- Heavy Rare Earths and Yttrium: Evaluation and processing design for clay-hosted yttrium resources integrated within Western Australian mineral holdings to support high-technology, defense, and specialized material manufacturing sectors across international markets.
- Gallium Exploration and Recovery: Identification and flow-sheet development for extracting gallium associated with clay-hosted critical mineral deposits in Western Australia to supply semiconductor, light-emitting diode, and high-frequency electronic device manufacturing.
- Scandium Mineralization Target: Geochemical profiling and resource modeling of scandium occurrences within critical mineral holdings to evaluate potential byproduct extraction for high-strength aluminum alloys and solid oxide fuel cell production.
- Regional Exploration and Resource Expansion: Conducting tenement-wide drilling, geophysical surveying, and metallurgical testing across Western Australian and Tasmanian mineral field holdings to delineate additional critical mineral resources and extend prospective deposit boundaries.
Critica Limited executive team
- Mr. Jamie Anthony Byrde B.Com., BCom CA, C.A.Company Secretary, CFO & Executive Director
- Dr. Stuart Richard Owen B.Sc., Ph.D.Chief Geologist & Exploration Manager
- Mr. Jacob DeyselChief Executive Officer