Corporate Profile

Company Overview

Company Name	Data Applications Co., Ltd. (DAL) The Standard Market of the Tokyo Stock Exchange (Securities Code：3848)
Established	September 27, 1982
Capital	JPY 430.895 million (as of March 31, 2026)
Number of Employees	Consolidation: 253 employees Standalone: 135 employees (as of March 31,2026)
Address	27F Tokyo Midtown Yaesu Central Tower,2-2-1 Yaesu, Chuo-ku, Tokyo-to, 104-0028 Japan TEL.+81-3-6370-0909 FAX.+81-3-3271-0066 Kagoshima Office JR Kagoshima Chuo Building, 1-2-10 Take, Kagoshima City, Kagoshima Prefecture 890-0045 Japan
Description of Business	Software development, sales, and consulting related to corporate internal and external data linkage

Executive Overview

Board of Directors

Takeshi Yasuhara: Representative Director

Katsuyoshi Shimoyama: Director

Akira Takahashi: Director

Takaaki Kaneko: Director & Full-Time Supervisory Board Member

Hiroshi Itano: Outside Director & Supervisory Board Member

Yoshihiko Masuda: Outside Director & Supervisory Board Member

Rumi Tabata: Outside Director & Supervisory Board Member

Operating Officers

Takeshi Yasuhara: President

Katsuyoshi Shimoyama: Corporate Officer/Sales

Akira Takahashi: Corporate Officer/Technology

Makoto Iwashita: Corporate Officer/Customer Service

Tetsuya Takada: Corporate Officer/Consulting & Marketing

Hideyuki Yashita: Corporate Officer/Corporate Strategic Planning & Administration