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Kioxia Plans US Listing as Profits Surge on AI Demand

Kioxia, the Japanese flash memory maker spun out from Toshiba, reported a sharp rise in profits driven by demand for memory chips used in artificial intelligence applications. The company plans to list American depositary shares in the United States to broaden its investor base. The moves come as the global semiconductor industry continues to see strong growth linked to AI infrastructure spending.

Financial Times
1 source·May 15, 8:17 AM(14 days ago)·1m read
Kioxia Plans US Listing as Profits Surge on AI Demandjapantimes.co.jp
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Kioxia, the Japanese flash memory maker, reported a surge in profits fueled by demand for its products in artificial intelligence systems. The company, a spinout from Toshiba, has seen its financial performance strengthen as data centers and AI applications require increasing amounts of high-bandwidth memory chips.

The company plans to list American depositary shares to expand its pool of investors in the United States. This step follows its earlier initial public offering in Japan and is intended to increase access for American institutional and retail investors.

Kioxia produces NAND flash memory used in servers, smartphones and solid-state drives. Industry data has shown that AI-related capital expenditure by technology companies has accelerated demand for these components in recent quarters. The company's latest earnings reflect this trend, with revenue and profit margins expanding as production capacity has been utilized at higher rates.

The planned US listing is structured through American depositary shares rather than a full secondary offering of common stock. This approach allows the company to maintain its primary listing in Tokyo while gaining visibility in US markets.

Global spending on AI servers and related infrastructure has increased substantially in the past two years. Memory chip producers have benefited as hyperscale data center operators expand their fleets to support large language models and other AI workloads.

Kioxia competes in this space with other major NAND suppliers. The company has not disclosed a specific timeline for the US listing. Preparations for the depositary share program are underway, according to statements accompanying the earnings release.

The development underscores how AI-driven computing demand continues to reshape revenue patterns across the semiconductor supply chain.

Key Facts

Kioxia profit surge
driven by AI-related memory chip demand
American depositary shares
planned US listing to widen investor pool
Toshiba spinout
Kioxia produces NAND flash memory
AI infrastructure
boosting demand for high-bandwidth memory

Potential Impact

  1. 01

    Continued AI server buildout supports further revenue growth for memory makers.

  2. 02

    Kioxia gains easier access for US investors through depositary shares.

  3. 03

    Increased visibility in US capital markets may improve Kioxia's liquidity.

  4. 04

    Kioxia's primary Tokyo listing remains unchanged after the US depositary share program.

Transparency Panel

Sources cross-referenced1
Confidence score65%
Synthesized bySubstrate AI
Word count283 words
PublishedMay 15, 2026, 8:17 AM

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