Summary of Key Points
On July 9, 2026, Sanhuan Group, a leading domestic manufacturer of electronic ceramics, went public in Hong Kong, raising approximately HK$7 billion and becoming a company listed on both the A+H markets. This listing came at a time when prices for passive components such as MLCCs (Multilayer Ceramic Capacitors) and resistors were surging, attracting 17 major institutions to act as "cornerstone investors" who pre-ordered nearly half of the shares. With a history of 55 years, Sanhuan is a global leader in areas like alumina substrates and ceramic pins, but it still needs to catch up with international giants in the highly competitive MLCC market. The funds raised will be primarily used for technological upgrades, overseas expansion (in Thailand and Germany), and working capital.
Key Details of the Hong Kong Listing
- Funding Raised: HK$7 billion
- Pre-Order by Cornerstone Investors: 17 institutions (including industrial capital and large funds) pre-ordered 35.55 million shares, accounting for nearly 50% of the total issued shares. This move signals their confidence in Sanhuan's ability to stabilize the stock price.
- Use of Funds:
1. Technological Upgrades: Approximately HK$3.4 billion will be invested in material innovation to strengthen its technological advantages, focusing on domestic alternatives for critical components.
2. Overseas Expansion: HK$2.9 billion will be used to build production lines for fuel cells and electronic components in Thailand and Germany, with construction expected to begin by the end of the year, aiming to increase capacity by 36.7 billion units.
3. Working Capital: HK$700 million will be allocated for general operational needs.
The Surge in Passive Component Prices and Sanhuan's Timing
Why have passive component prices been rising recently? Since April 2025, major manufacturers like Panasonic and Guojue have increased the prices of tantalum capacitors, followed by resistors and inductors. Domestic companies such as Fenghua High-Tech have also announced price hikes. The situation escalated in May 2026, with resistor prices changing daily, with some models increasing by 2-5 times. Goldman Sachs even described MLCCs as the "next bottleneck in the AI supply chain." Sanhuan's listing timing was perfect: it began planning for the Hong Kong market in October 2025, updated its application in June 2026, and went public in July. This market trend has not only increased investors' interest in Sanhuan but also facilitated its fundraising.
How Sanhuan Became a Global Leader in the Ceramic Industry
Sanhuan originated from a bamboo products factory in Chaozhou that switched to manufacturing electronic components in 1970 and has since become an "invisible champion" in the ceramic industry. Its business is divided into four main segments:
- Electronic Components (36.7% of revenue): MLCCs, resistors, etc., with a 44% increase in 2025.
- Communication Devices (28.8%): Ceramic pins used for signal transmission in smartphones, etc.
- Electronic Materials (21.7%): Alumina substrates used as chip carriers, etc.
- Equipment Components (6.7%): Ceramic cutting tools used for chip packaging, etc.
Sanhuan holds three global leadership positions:
- It controls 70% of the ceramic pin market and 50% of the alumina substrate market.
- Its SOFC (Solid Oxide Fuel Cell) separator sheets are also the best in the world.
Its customer base is diversified, with the top five customers accounting for only 15% of its revenue, reducing its reliance on any single client.
The MLCC Market: Sanhuan's Position
MLCCs are small capacitors essential in electronic devices, with high demand across industries. The global market is dominated by Japanese companies (Murata, Sunward Electric) and Korean companies (Samsung Electro-Mechanics), which hold the majority of shares. Sanhuan's global MLCC market share is only 2.5%, but its technology is among the best in China, capable of producing ultra-thin (1 micron) dielectric layers and high-capacity products with up to 1000 layers of stacking. However, it still lags behind international giants in the production of "ultra-high capacity" MLCCs.
Financial Performance
Sanhuan has shown impressive financial growth:
- Revenue in 2025 was HK$9 billion (a 22% increase), with profits of HK$2.6 billion (a 19.5% increase).
- The first quarter of 2026 saw even more significant growth, with revenue up by 46% and profits by 48%, driven mainly by demand for MLCCs and optical communications.
- Its gross margin of 42% is higher than that of its peers.
However, there are two areas of concern:
- Increasing Accounts Receivable: The amount owed by customers has been rising year by year.
- Declining Operating Cash Flow in the First Quarter of 2026: Actual cash inflows decreased by 35%. Whether these issues will persist will depend on future quarterly data.
Conclusion
As a global leader in the ceramic industry, Sanhuan's Hong Kong listing has provided it with the funds needed for overseas expansion and technological upgrades. However, it still has a way to go in catching up with international giants in the MLCC market. Whether it can capitalize on the current market momentum will depend on its future production capacity and market performance.