Highlights
- Zhenghai Magnetic Materials sees a revenue rise of 20.42% in the first half of 2025.
- Net profit drops by 24.39% in the same period.
- The company operates across 10 subsidiaries in Asia and Europe.
- Specializes in high-performance NdFeB permanent magnetic materials.
- Financial performance reflects volatile market conditions.
- Significant revenue growth but margin compression in the rare earth magnet industry.
Zhenghai Magnetic Materials Co. (opens in a new tab) (SZ: 300224) released its half-year earnings showing a sharp divergence between top-line growth and bottom-line pressure.
For the first half of 2025, the company reported:
- Revenue: RMB 3.057 billion (โ USD 419 million), up 20.42% year-over-year.
- Netprofit attributable to shareholders: RMB 113 million (โ USD 15.5million), down 24.39% from the prior year.
- Net profit excluding non-recurring items: RMB 99.1 million (โ USD 13.6 million), down 23.58%.
The company operates through 10 subsidiaries and affiliates across Asia and Europe, including Nantong Zhenghai Magnetic Materials, Zhenghai Korea, Yantai Zhenghai Precision Alloys, Zhenghai Japan, and Zhenghai Europe GmbH.

Performance in Context
Zhenghaiโs financial trajectory has been volatile.
- 2022 revenue: RMB 6.319 billion (โ USD 865 million), up 87.5%.
- 2023 revenue: RMB 5.874 billion (โ USD 805 million), down 7.1%.
- 2024 revenue: RMB 5.539 billion (โ USD 759 million), down 5.7%.
Profits have swung even more sharply:
- 2022 net profit: RMB 404 million (โ USD 55 million), up 52.5%.
- 2023 net profit: RMB 448 million (โ USD 61 million), up 10.7%.
- 2024 net profit: RMB 92.3 million (โ USD 12.6 million), plunging 79.4%.
Why It Matters
Zhenghaiโs latest half-year results suggest demand is revivingโsales are growing againโbut margins remain squeezed. Rising input costs, tougher pricing competition in rare-earth permanent magnets, or increased R&D and Expansion spending are likely culprits.
For U.S. and European readers, the update highlights how Chinese magnet producers are still scaling aggressively. Still, profitability pressures could alter global supply dynamicsโpotentially affecting pricing strategies, export competitiveness, and future capital investment in the rare earth magnet industry.
Profile
Incorporated in 2000, listed in ChiNext Market, a NASDAQ equivalent board (Stock code: 300224), Yantai Zhenghai Magnetic Material Co., Ltd. ("ZHmag") is a national high-tech company that specializes in manufacturing and operation of high-performance NdFeB permanent magnetic materials. The firm purports to have established a "3456" system, namely, three core technologies, four major competitivenesses, five advantages of products, and six major application markets. ZHmag has set up a number of subsidiaries in Germany, Japan, Korea, and the USA to build a global footprint. In China, ZHmag has established five manufacturing facilities. With a nationally accredited corporate R&D center, a hi-tech center of excellence, and a national and provincial engineering tech center, the company declares it is a top-notch player around the globe.ย
Disclaimer: Note this news originates from a state-owned company, meaning the unfolding facts should be verified by an independent third party.
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