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Mitsui Chemicals to Acquire JSR in $12 Billion Deal Backed by Development Bank of Japan

The acquisition consolidates Japan's semiconductor materials industry and is expected to close in the second half of fiscal 2027.

3 publishers · 4 articles · first seen 9 Nov 2026 · updated 3d ago

Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made

First reported by Bloomberg Technology, 3h 46m ahead of the next publisher · who breaks stories first

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The story so far

3 publishers have covered this in 4 articles since 9 Nov 2026. Bloomberg Technology published first, on 9 November at 02:16 UTC; Latest articles followed 3h 46m later. The most recent article, from Quartz, appeared on 9 November at 12:40 UTC.

Outlets reporting it: Bloomberg Technology (major outlet), Latest articles, Quartz.

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Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Japan’s Mitsui Chemicals, DBJ to Buy JSR for $12 Billion Bloomberg Technology ·
  2. Mitsui Chemicals hat zugestimmt, den Chipmaterialhersteller JSR zu einem Eigenkapitalwert von 8,8 Milliarden Dollar zu übernehmen. Quartz
  3. Mitsui Chemicals agreed to acquire chip materials maker JSR at an $8.8 billion equity value Quartz
  4. Mitsui Chemicals to take over chip linchpin JSR for $12 billion Latest articles

In this story

  • Mitsui Chemicals
  • JSR
  • Development Bank of Japan
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