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Events / Business / Hakusan builds second Ishikawa plant
Business plant expansion

Hakusan builds second Ishikawa plant

Analysis based on 9 articles · First reported Jun 01, 2026 · Last updated Jun 02, 2026

Sentiment
70
Attention
4
Articles
9
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard
Market Impact

The expansion by Hakusan is expected to positively impact the semiconductor and telecommunications industries by increasing the supply of critical optical connector components. This will help meet the surging demand from hyperscalers and data centers driven by generative AI adoption, potentially leading to more stable supply chains and accelerated deployment of high-density optical communication networks.

semiconductor telecommunications data center
Event Summary

Hakusan, a global leader in optical connector components, announced its decision to invest approximately JPY 5 billion to build a second plant in Japan — Kahoku City, Japan — Ōita Prefecture, Japan. This strategic investment aims to scale up full-scale production of next-generation TMT Ferrules and MMC Connectors, essential for ultra-compact multi-fiber optical networks. The expansion is a direct response to the rapidly increasing data center investment driven by generative AI adoption and growing demand from hyperscalers worldwide. The new plant, set to begin operations by April 2028, will strengthen Hakusan's global supply capabilities and operationalize a multi-source agreement with US Conec and Sanwa Technologies. Hakusan also plans to relocate its headquarters to the new facility and significantly increase recruiting in Japan — Ōita Prefecture.

Entities Involved
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Hakusan
Hakusan is investing JPY 5 billion to build a second plant in Japan — Kahoku City, Japan — Ōita Prefecture, to expand production of TMT Ferrules and MMC Connectors, crucial for next-generation optical communication networks. This expansion will strengthen its global supply capabilities and meet surging demand from hyperscalers.
Importance 100.0 Sentiment 75.0
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Lightera Group
Lightera Group is the parent company of Hakusan, supporting its expansion efforts to meet global demand for optical connector components.
Importance 50.0 Sentiment 60.0
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Sanwa Technologies
Sanwa Technologies is a partner in the multi-source agreement with Hakusan and US Conec to stabilize the supply chain for ultra-compact multi-fiber optical connectors.
Importance 30.0 Sentiment 50.0
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US Conec
US Conec is a partner in the multi-source agreement with Hakusan and Sanwa Technologies to stabilize the supply chain for ultra-compact multi-fiber optical connectors.
Importance 30.0 Sentiment 50.0
cnt
Japan
The new plant will be located in Japan — Kahoku City, Japan — Ōita Prefecture, Japan, contributing to regional economic revitalization and job creation within Japan.
Importance 20.0 Sentiment 10.0
loc
Japan — Ōita Prefecture
The new plant will be built in Japan — Ōita Prefecture, Japan, contributing to local job creation and economic activity.
Importance 15.0 Sentiment 10.0
loc
Japan — Kahoku City
Japan — Kahoku City, Japan — Ōita Prefecture, Japan, is the chosen location for Hakusan's second plant, which will bring economic benefits to the city.
Importance 10.0 Sentiment 10.0
per
Tatsuya Yonekawa
Tatsuya Yonekawa is the President & CEO of Hakusan, overseeing the company's expansion and strategic decisions.
Importance 10.0 Sentiment 0.0
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Ryu Tatsuki Kimbara
Ryu Tatsuki Kimbara, Chief Marketing and Business Development Officer at Hakusan, emphasized the strategic importance of the new plant investment.
Importance 10.0 Sentiment 0.0
loc
Japan — Kanazawa
Hakusan plans to relocate its headquarters functions from Japan — Kanazawa to the new plant in Japan — Kahoku City.
Importance 5.0 Sentiment 0.0
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