UMCUnited Microelectronics

Each row is one issuer’s token for United Microelectronics, with the chains it is deployed on. A bold chain is one where these wallets hold a balance. Tokens are not shares: no issuer in the registry publishes a shares-per-token ratio, so a balance is counted one per share and marked where that assumption is doing work.

Tokenized versions of United Microelectronics, the issuer behind each, the chains it is deployed on, and what these wallets hold of it.

Token	Issuer	Chains	You hold
UMCon	Ondo	ETHBNBSOL	—
rUMC	Reality	ARBMRPH	—
UMC	Robinhood	RBNH

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 19,000 people as of February 2025.

Type

American depositary receipt

Sector

Technology › Semiconductors

Exchange

NYSE

Listed since

Sep 19, 2000

Shares outstanding

2.51B

Employees

19,097

As the market data provider names it. Where that differs from the issuers’ name for the security, both are shown so the difference is visible.