
SRJ Technologies has attracted strong investor interest following the securing of multiple energy-sector contracts, including major UAE robotic inspection projects. Growing adoption of BoltEx® technology, expanding Middle East operations, and a strengthening recurring revenue pipeline have boosted confidence in the company's growth outlook.

EBR Systems has fallen sharply after a major capital raise sparked dilution concerns. Despite the sell-off, the company continues to expand the commercialisation of its FDA-approved WiSE CRT heart-failure technology, supported by growing implant volumes, clinical studies, and international regulatory progress.

Cygnus Metals (ASX: CY5) has surged after a A$232 million takeover offer from Central Asia Metals, offering a 60% premium. The company focuses on developing its high-grade Chibougamau Copper-Gold Project in Québec, alongside lithium and base-metal exploration, while expanding resources through drilling and capital raising.

Northern Star Resources (ASX: NST) faces volatility as FY26 operational downgrades clash with strong gold prices and an A$500M buyback. Technically, the stock recently rebounded off key long-term trendline support near A $20, signalling a potential bullish recovery.

Pacgold shares jumped more than 10% after unveiling a major demerger that will spin out its North Queensland exploration assets into Manda Resources. The move allows Pacgold to focus on the producing White Dam Gold Operation while retaining exposure to exploration growth, strengthening its position as a gold producer and developer.

Stakk (ASX: SKK) has surged, reporting record $5.52 million in March quarter revenue and 186% growth, driven by its Stakk IQ embedded finance platform. Expanding across Australian and U.S. banks, healthcare, and regulated industries, it secured major contracts, lifting ARR toward A$26 million.