Highlights

  • Orion Minerals secured firm commitments to raise approximately AUD 15.4 million through a Placement.
  • The Capital raising was supported by sophisticated and professional investors across Australia and South Africa.
  • Funds will be directed toward the Prieska Copper Zinc Mine and the Okiep Copper Project in South Africa.
  • The placement includes the issue of around 698 million shares at 2.2 cents per share.
  • Orion is also progressing a previously announced US$250 million Glencore-linked funding Facility.
  • The company aims to transition into an operating copper producer during the second half of 2026.

Orion Minerals Ltd (ASX:ORN) entered the spotlight on 22 May 2026 after announcing a capital raising designed to support the advancement of its major copper development projects in South Africa. The company confirmed it had secured firm commitments to raise approximately AUD 15.4 million, equivalent to roughly ZAR181.5 million, through a placement to sophisticated and professional investors.

The latest funding initiative comes as Orion continues progressing its transition from project developer toward becoming an operating Mining company. Management indicated that the proceeds would primarily support ongoing development activities at the Prieska Copper Zinc Mine and the Okiep Copper Project in South Africa’s Northern Cape Province.

Trading in ORN shares remained halted following the announcement as the market assessed the implications of the placement and the company’s broader development strategy.

Orion Minerals is a base metals development company focused on copper, zinc and critical mineral projects in South Africa. The company’s portfolio includes the Prieska Copper Zinc Mine, regarded as one of the more significant historical copper-zinc mining operations in the region, as well as the Okiep Copper Project, which hosts several historical copper mining Assets and exploration targets. Orion has increasingly positioned itself around copper exposure as global Demand trends continue to focus on electrification and energy transition-related metals.

Placement Raises AUD 15.4 Million

According to the company’s ASX announcement, Orion received firm commitments for a placement comprising approximately 698 million fully paid ordinary shares at an issue price of 2.2 cents per share, or approximately ZAR26 cents per share.

The placement is expected to generate total gross proceeds of around AUD 15.4 million.

In addition to the shares issued under the raising, participating investors will receive one attaching option for every two shares subscribed for. These placement Options will carry an exercise price of 3.1 cents per option and are expected to expire 36 months after issuance, with the anticipated expiry date being 28 May 2029.

The company noted that these options will not be quoted on either the ASX or the Johannesburg Stock Exchange (JSE).

The placement was supported by investors across multiple jurisdictions, including South Africa, where Orion said it received notable backing through its in-country advisor, Webb Street Capital. Canadian broker Red Cloud Securities Inc. also assisted with support outside South Africa.

Management stated that the placement attracted continued participation from existing shareholders while also introducing new investors onto the company’s register.

Funding to Support Copper Development Activities

Orion intends to direct the majority of the placement proceeds toward advancing activities across its two principal copper projects.

At the Prieska Copper Zinc Mine, funds will be used to continue early works associated with the Uppers Mine development. This includes ongoing dewatering activities and site works while the company finalises broader project financing arrangements.

The company also plans to commence development of the Prieska Uppers Mine once financing linked to Glencore becomes unconditional.

Meanwhile, at the Okiep Copper Project, Orion plans to use part of the proceeds for optimisation studies, site activities and resource extension drilling programs. The company highlighted that this work would include follow-up drilling linked to recently announced high-grade copper results.

In addition, a portion of the placement funds will support general Working Capital requirements, including costs associated with completing financing and offtake agreements tied to the Prieska development.

Glencore Funding Facility Remains Key Focus

A major aspect of Orion’s broader development strategy continues to be the previously announced funding arrangement involving Glencore.

Earlier in February 2026, Orion disclosed that its Subsidiary, Prieska Copper Zinc Mine Pty Ltd, had executed a binding agreement with a Wholly Owned Subsidiary of Glencore plc for a US$250 million pre-payment facility.

The funding arrangement is linked to the future sale of copper, zinc and bulk concentrates from the Prieska project.

According to the company, the facility is intended to fund the development of the Prieska Uppers Mine while also partially supporting the future development of the deeper mining section of the project.

Orion described the agreement as a significant milestone in its broader strategy of transitioning into a producing mining company.

Management also noted in the latest announcement that approval processes involving the South African Reserve Bank are continuing, with approvals anticipated in the coming weeks.

CEO Highlights Transition Toward Production

Orion Minerals Managing Director and CEO Tony Lennox described the raising as an important step for the company as it moves closer toward production activities expected during the second half of 2026.

Management indicated that the amount raised positions Orion to commence development at the Uppers Mine once the Glencore financing arrangements are fully completed.

The company also highlighted the level of support received from South African investors, which management said reflected Orion’s growing visibility within the South African mining sector.

The placement additionally included cornerstone commitments worth approximately AUD 5 million from certain existing shareholders.

In recognition of that support, Orion agreed to issue additional options to cornerstone investors on terms similar to broker-issued options associated with the transaction.

No brokerage fees are payable on those cornerstone commitments.

Placement Structure and Additional Securities

As part of the transaction, Orion will issue approximately 349 million attaching options linked to the placement shares.

The company also agreed to issue additional broker options to supporting Brokers involved in the transaction. These broker options will have an exercise price matching the placement issue price of 2.2 cents per option and will expire 36 months after issue.

Cornerstone investors participating in the placement will receive approximately 13.64 million additional options under similar terms.

Orion stated that the issue of placement securities, broker options and cornerstone commitment options is expected to commence around 28 May 2026.

The securities will be issued within the company’s existing placement capacity under ASX Listing Rule 7.1, meaning Shareholder approval is not required for the raising.

Appendix 3B filings relating to the proposed securities are expected to follow the announcement.

Copper Exposure Remains Central to Orion Strategy

The latest capital raising reinforces Orion Minerals’ ongoing focus on copper development projects at a time when global interest in copper Supply growth continues to increase.

Copper remains a key industrial metal used across power infrastructure, renewable energy systems, electric vehicles and Manufacturing applications. Mining companies with advanced copper projects have attracted increased investor attention as long-term supply-demand dynamics continue to evolve.

Orion’s strategy is centred on bringing the Prieska Copper Zinc Mine back into production while simultaneously advancing the Okiep Copper Project.

The Prieska project is regarded as one of South Africa’s notable historic copper-zinc mining operations, while Okiep hosts several established copper mining areas with exploration and development potential.

Investors are likely to continue monitoring the progress of financing approvals, mine development timelines and operational milestones as Orion advances toward its planned production transition.