Multilayer Ceramic Capacitors (MLCC): Companies by Annual-Report Disclosure

Every company below discloses multilayer ceramic capacitors (mlcc) as its own product in its annual report — placements are quoted verbatim from the filings, never inferred from industry lists or news.

3
Taiwan-listed
2
supply chain maps

Multilayer Ceramic Capacitors (MLCC): companies placed by annual-report disclosure

CodeCompanyAnnual-report source (original language)
2327 🇹🇼 YAGEO 本公司在積層陶瓷電容方面,尤其致力於高電容、高壓、小型化 Source: 2327 FY2024 annual report (Chinese original)
2492 🇹🇼 WTC 積層陶瓷晶片電容(MLCC):應用於能量儲存、濾波旁路、耦合、反耦、調 Source: 2492 FY2025 annual report (Chinese original)
6173 🇹🇼 P.D.C. 晶片電容(MLCC):應用於能量儲存、LLC、濾波旁路、耦合、反耦、調諧振 Source: 6173 FY2025 annual report (Chinese original)

Placement is based on each company's own product disclosures — not industry knowledge or market commentary. Nothing is inferred; if the filings don't say it, the company isn't listed.

Position in the chain

Upstream inputs

BaTiO3 Powder2 cos

Downstream uses

Power Supply26 cos AI Server11 cos Base Station1 cos

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FAQ

How is the Multilayer Ceramic Capacitors (MLCC) company list decided?

Every company comes from a product disclosure in its own annual report — the right-hand column quotes the original filing verbatim, with the fiscal year. Nothing is added from industry lists, analyst reports or news: a company that everyone "knows" makes this will still be absent if its filings never say so.

Is this list complete?

No guarantee of completeness. Coverage is limited to the filings this site has collected and extracted, and disclosure wording varies by company — only sufficiently specific language gets placed. Every listed company has a source; an absent one may simply not be covered yet.

Sources: MOPS annual reports. This site organises public filings and links only — no investment advice, and no guarantee of timeliness or completeness.
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