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Union Tool Co.: Business Overview, Financials & Competitive Analysis

Union Tool designs, manufactures, and sells cutting tools, linear motion products, and metal machining equipment in Japan, China, Taiwan, and internationally. The main business is the manufacture and sale of printed c...

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AskCyborg analysts argue the bull and bear cases for Union Tool Co. across 11 stress-tested dimensions. Listen on your commute -- faster than reading the 30-page report.

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7/ 10Strong

Cyborg Score thesis

Specialty precision toolmaker with strong margin expansion and secular tailwinds from semiconductor/electronics demand, though...

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Industry Precision Industrial Tools & Equipment Manufacturing (Semiconductors/Electronics)
3 named competitors
3 recent developments
11 analyst dimensions
Synthesized from analyst-debate stress-testing across 11 dimensions and hundreds of data points. Methodology →
Cyborg Score recalibrated: October 19, 2026
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Union Tool Co. Overview

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Union Tool designs, manufactures, and sells cutting tools, linear motion products, and metal machining equipment in Japan, China, Taiwan, and internationally. The main business is the manufacture and sale of printed circuit board (PCB) tools (primarily PCB drills). The company operates globally across four geographic segments with a specialized focus on precision tooling for semiconductor and electronics manufacturing.

Strategic Profile

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Union Tool posted FY 2025 revenue of ¥40.2 billion (up from ¥32.6 billion in FY 2024), demonstrating strong double-digit growth momentum. EBIT margins improved from 17% to 24%, reflecting operational leverage and efficiency gains. CEO Takao Katayama owns 39% of shares, ensuring strong alignment with shareholder interests.

Competitive Landscape

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Union Tool is a specialist cutting tool manufacturer with main focus on PCB drills manufactured in Asia and sold across Asia, North America, and Europe. The company competes in precision tooling for semiconductor and electronics manufacturing, serving a global customer base with specialized products for high-end applications.

Industry Context

Union Tool Co. operates in Precision Industrial Tools & Equipment Manufacturing (Semiconductors/Electronics).

Key facts

Founded: 1955 · Headquarters: Shinagawa, Tokyo, Japan · Revenue: 40.2B JPY · Market cap: 206.5B JPY (~$1.5B USD)

What the AI analysts debated

AI-generated and not independently verified: selected findings from the multi-agent debate on Union Tool Co..

  • FY 2025 revenue growth of 23% YoY (¥32.6B to ¥40.2B) driven by strong semiconductor and PCB tool demand
  • Margin improvement trajectory: EBIT margins expanded from 17% to 24%, though net margins slightly softened from 16.2% to 15.2% YoY
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Recent developments

Material events tracked by the AskCyborg corpus.

  • March 2026Proposed elevated year-end dividend of 70 yen per share (up from 60 yen) with 5 yen commemorative payout for 65th anniversary
  • February 2026CEO Takao Katayama confirmed as largest shareholder; stock gained 16% as insider ownership highlighted
  • +1 moreTrack every material event for Union Tool Co. as it happens. Explore monitoring →
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Named competitors

Pulled from the analyst-debate framework. Click any competitor to see their Cyborg Score.

PCB Drills & Cutting ToolsCompeting precision cutting tool manufacturers in Japan→Linear Motion & Precision EquipmentCompetitors in linear motion and precision bearing segments→Industrial Tools & MachiningDiversified competitor with tool and precision equipment divisions→

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Industry context

Union Tool Co. operates in Precision Industrial Tools & Equipment Manufacturing (Semiconductors/Electronics). See how the rest of the sector scores on the Cyborg framework.

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Frequently asked questions

What does Union Tool Co. do?+
Union Tool designs, manufactures, and sells cutting tools, linear motion products, and metal machining equipment in Japan, China, Taiwan, and internationally. The main business is the manufacture and sale of printed c...
What is Union Tool Co.'s Cyborg Score?+
Union Tool Co. has a Cyborg Score of 7/10 (Strong). The score synthesizes business model, financials, leadership, competitive position, technology, marketing, and ESG dimensions across hundreds of data points.
Who are Union Tool Co.'s main competitors?+
Named competitors include PCB Drills & Cutting Tools, Linear Motion & Precision Equipment, Industrial Tools & Machining. The full competitive landscape is in the AskCyborg report.
How can I get the full Union Tool Co. research report?+
Get the report plus analyst-debate audio at askcyborg.com -- no credit card required for preview access. Pro adds saved-company audio playlists and monitoring.
How current is the Union Tool Co. research?+
The Cyborg Score is recalibrated weekly. Recent developments are tracked continuously and surfaced in every report.

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