Aug 4, 2026 – 1.07pmDubbo-based construction group Maas has pumped an additional $300 million into data centre developer Firmus as it secured new electrical contracts worth $855 million with the company, which is building artificial intelligence factories in Tasmania and South Australia.As reported by The Australian Financial Review’s Street Talk column, Maas paid $230 per share to increase its investment in Firmus, lifting its stake to 3.2 per cent, as Firmus completed a new $2.9 billion capital raising and tries to secure support for a $15.5 billion float on the ASX.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Fetching latest articles