Tatsuya Akagi

Profile
Tenure
2025 – Present
Years in office
1.8 years
Name in Japanese
赤木達哉
Title at appointment
President
Performance in office
Nitto Denko
Performance in office
FY2025FY2026Change
Revenue¥1.0trillion¥1.0trillion+1%
Net margin13.5%13%−0.5pt
TakasakiAkagi
Revenue¥1.0 trillionNet margin13%2021/32026/3
Revenue¥1.0 trillionNet margin13%2021/32026/3
Tenure

Tenure

Background

He joined in April 1993 and became a director of Taiwan Nitto Optical in May 2010. From April 2015 he served as General Manager of Sales and General Manager of Business in the Information Fine Materials sector, becoming deputy head of the sector in April 2017. He became Executive Officer and head of the Information Fine Materials sector in June 2019, Senior Executive Officer in June 2022, and Director and Managing Executive Officer in June 2024. He is a career employee who has spent his whole career in information fine materials.

Education: Kwansei Gakuin University, Faculty of Law

Selection

In 2025 he succeeded Hideo Takasaki as President. He had joined the board only the previous June, in 2024, moving up to President a year later. In the fiscal year ended March 2025, before he took office, consolidated revenue was ¥1,013.8 billion, operating income ¥185.7 billion and net income ¥137.2 billion, up from ¥915.1 billion, ¥139.1 billion and ¥102.6 billion the previous year. The appointment appears to have drawn on his record of six years leading the core Information Fine Materials sector.

Initiatives

In his first year, the fiscal year ended March 2026, consolidated revenue was ¥1,028.2 billion, operating income ¥183.6 billion and net income ¥133.5 billion, roughly level with the previous year's ¥1,013.8 billion, ¥185.7 billion and ¥137.2 billion. With only one year in office, no decision from his tenure is yet recorded in the history section of the annual securities report.

Career

Career

Nitto Denko

Date Position
Apr 1993 Joined
May 2010 Director, Taiwan Nitto Optical
Apr 2015 General Manager, Sales Division, Information Functional Materials Business Division Information Functional Materials Division
Apr 2016 General Manager, Business Division, Information Functional Materials Business Division Information Functional Materials Division
Apr 2017 Deputy Division General Manager, Information Functional Materials Business Division
2025 President

Nitto Denko

Date Position
Jun 2019 Executive Officer, General Manager, Information Functional Materials Business Division
Jun 2022 Senior Executive Officer, General Manager, Information Functional Materials Business Division
Jun 2024 Director, Managing Executive Officer, General Manager, Information Functional Materials Business Division
References 1

References (Japanese primary sources)

  • 日東電工 有価証券報告書【役員の状況】