Stock listing

1YO Stock Price, News, Filings & Events — Yangtze Optical Fibre & Cable Joint Stock Ltd. Co. Class A

Selected listing: 1YO · DUS · EUR · DE

The selected listing for Yangtze Optical Fibre & Cable Joint Stock Ltd. Co. Class A is 1YO:DUS. The company specializes in the production and distribution of optical fibers and cables, playing a significant role in the telecommunications industry. Recent news highlights its ongoing efforts to expand production capacity and enhance technological capabilities. Investors can find the latest filings and market updates on the company's performance and strategic initiatives on this page.

1YO:DUSEURDEUpdated July 31, 2026
Yangtze Optical Fibre & Cable Joint Stock Ltd. Co. Class A logo
Ticker
1YO:DUS
Asset type
Stock
Market cap
$20.71B
Sector
Electronic Technology
Industry
Telecommunications Equipment
Exchange
DUS
Currency
EUR

Yangtze Optical Fibre & Cable Joint Stock Ltd. Co. Class A 1YO:DUS stock context

The selected listing for Yangtze Optical Fibre & Cable Joint Stock Ltd. Co. Class A is 1YO:DUS. The company specializes in the production and distribution of optical fibers and cables, playing a significant role in the telecommunications industry. Recent news highlights its ongoing efforts to expand production capacity and enhance technological capabilities. Investors can find the latest filings and market updates on the company's performance and strategic initiatives on this page.

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