Vertex Corporation

5290.T
Building Materials
2026/09/25 10:48 Updated
Market Cap: $381.5M (¥60.1B)
Stock Price: $7.78 (¥1,225)
Exchange Rate: 1 USD = ¥157.48

Announcement regarding executives at our major subsidiary (Vertex Corporation)

Executive appointments at the major subsidiary Vertex Corporation; appointment of new directors and new executive officers, and announcement of the new structure effective October 1, 2026.

Importance:
Page Updated: September 24, 2026
IR Disclosure Date: September 24, 2026

Key Figures

  • New Director: Norio Yamaguchi (external appointment)
  • New Executive Officer: Satoru Hirayama (Head of Administration, Head of Corporate Planning)
  • Effective date of new leadership structure: October 1, 2026
  • Chairman: Akio Tsuchiya
  • President & CEO: Jō Yamaguchi
  • Vice President and Executive Officer: Norio Yamaguchi (new appointment)
  • Senior Executive Officer: Daishi Kobayashi
  • Executive Officer: Osamu Kodama / Kazuki Fukunaga
  • Executive Officer: Takeshi Serikawa

AI要約

Section Heading

This is a notice conveying the decision on the executive appointments at Vertex Corporation's wholly owned subsidiary Vertex Corporation. Norio Yamaguchi has been externally appointed as a new director, and Satoru Hirayama has been appointed as a new executive officer (Head of Administration / Head of Corporate Planning). The new leadership structure will be established as of October 1, 2026, with Akio Tsuchiya as Chairman of the Board and Jō Yamaguchi as President and CEO.

Section 2 Heading

The purpose of this personnel change is to strengthen the company's organizational governance; the new executive structure aims to drive business strategy and reinforce governance through the new administration and executive officers. The titles and positions of the new directors and executive officers are specified, and the new structure will take effect on October 1, 2026. Further specific measures and impacts are expected to be disclosed separately.

This page uses AI to summarize IR materials from TDnet. Please refer to the original document for investment decisions.

Vertex Corporation

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