19 May 2026regulatory community update● Neutral
Aura filed its 2025 Sustainability Report and a release announcing it. This is a routine report; the filing text provided contains no financial or operational figures to draw on.
Announcements, explained
Each one in plain English, with the numbers worked through for a shareholder.
27 Feb 2026resource reserve update▲ GoodMajor
Aura filed a feasibility-study technical report for Borborema (effective September 19, 2025) alongside a release saying it signed an agreement to relocate a road at the mine, unlocking an additional 670 thousand ounces of gold in mineral reserves, for a total of 1.5 million ounces. This builds on Borborema's commercial production declared in September 2025.
6 Jan 2026regulatory community update▲ GoodMajor
Aura announced it received the construction license for Era Dorada and has started early works there, following the December feasibility study. The filing text provided has only the cover and exhibit index, so no timeline or spending details are visible.
8 Dec 2025resource reserve update▲ GoodMajor
Aura published a feasibility study for Era Dorada, the Guatemalan project formerly called Cerro Blanco, acquired with Bluestone Resources in January 2025. It reports Proven and Probable reserves of 1.75 million gold-equivalent ounces, about 111,000 ounces a year for the first four years, initial capex of about US$382 million, and an after-tax NPV of US$1,344.5 million at US$3,177/oz gold (35.6% IRR). The study contemplates US$191 million of upfront debt to partly fund construction; Era Dorada is one of the projects the IPO proceeds were meant to help advance.
2 Dec 2025business combination▲ GoodMajor
Aura announced it closed the acquisition of Mineração Serra Grande (MSG), a gold mine in Goiás, Brazil, the deal the July IPO proceeds were partly meant to fund. The filing text provided has only the cover and exhibit index, so price and terms are not visible here.
23 Sept 2025production update▲ GoodMajor
Aura announced it has declared commercial production at its Borborema gold mine in Brazil. The filing text provided has only the cover and exhibit index, so no production figures or details are available. The press release now lists only Nasdaq and B3, consistent with the TSX exit.
8 Sept 2025listing compliance notice● Neutral
Aura filed a press release headed 'Aura to Voluntarily Delist from Toronto Stock Exchange', following its August intention announcement. The filing text provided contains only the cover page and exhibit index, so the effective date and other details are not visible here. Inference from the title: the delisting plan moved forward from intention to a firm announcement.
4 Aug 2025listing compliance notice● Neutral
Following the Nasdaq listing, Aura said it intends to apply to voluntarily delist its common shares from the Toronto Stock Exchange, citing a wish to consolidate trading in the U.S., ongoing TSX fees, and the Nasdaq alternative. The delisting still needs TSX approval and Brazilian regulator (CVM) approval to change the shares backing its Brazilian BDRs; the company says BDR holders' rights are unaffected.
17 July 2025capital raising announcement● NeutralMajor
Aura closed its U.S. initial public offering of 8,100,510 common shares at US$24.25 each; the shares began trading on Nasdaq (ticker AUGO) on July 16, 2025. Proceeds are earmarked for the cash payment on the pending Mineração Serra Grande (MSG) acquisition, development projects such as Era Dorada and Matupá, exploration, and general corporate purposes. Underwriters hold a 30-day option for up to 1,215,077 more shares, and existing holders had no pre-emptive rights, so this new issuance adds shares to the total.