---
title: "Harmony Gold Completes Acquisition of MAC Copper and CSA Mine"
description: "Harmony Gold Mining Company Limited has completed the acquisition of MAC Copper Limited, securing full ownership of the CSA copper mine in New South Wales for US$1.01 billion. The deal was funded thro"
type: "news"
locale: "en"
url: "https://longbridge.com/en/news/262610306.md"
published_at: "2025-10-24T11:25:33.000Z"
---

# Harmony Gold Completes Acquisition of MAC Copper and CSA Mine

> Harmony Gold Mining Company Limited has completed the acquisition of MAC Copper Limited, securing full ownership of the CSA copper mine in New South Wales for US$1.01 billion. The deal was funded through cash reserves and a US$1.25 billion bridge facility. Integration of the CSA mine will begin immediately, focusing on aligning operations and unlocking synergies. Harmony plans to provide updates on operational performance and revised production guidance at its half-year results presentation in early 2026, marking a significant step in its strategy to expand as a global gold and copper producer.

Harmony Gold Mining Company Limited has completed the acquisition of MAC Copper Limited, securing full ownership of the high-grade CSA copper mine in New South Wales, Australia, for US$12.25 per share, valuing the deal at approximately US$1.01 billion. The purchase was funded through cash reserves and a US$1.25 billion bridge facility. Integration of the CSA mine into Harmony’s portfolio will begin immediately, with a focus on aligning operations and unlocking synergies over the next three months. Harmony plans to provide a detailed update on operational performance and development milestones, as well as revised production guidance, at its half-year results presentation in early 2026. The company highlighted that the acquisition marks a significant step in its strategy to expand as a global gold and copper producer. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Harmony Gold Mining Company Ltd. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001628280-25-046182), on October 24, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here

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> **Disclaimer**: This article is for reference only and does not constitute any investment advice.