COMPANY

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Company Profile

Company name

1&D Co., Ltd.

Location

[Headquarters] 1-27-9 Shinmachi, Nishi Ward, Osaka City, Osaka Prefecture 550-0013
TEL: 06-6541-4284 (Reception)

[Kanto Office]
2-14-1 Swing Building 802A, Sakai, Musashino City, Tokyo 180-0022
TEL 0422-38-5229

[Kyushu Office]
1-12-17 Hakataekigashi, Hakata-ku, Fukuoka-shi, Fukuoka 812-0013 Office New Gaia Hakataekimae Building 6F A-3
TEL 092-433-2901

[Okayama Office]
4F Daiichi Central Building, 6-36 Honmachi, Kita-ku, Okayama-shi, Okayama 700-0901
TEL 086-800-1396

Founded

June 11, 1965

Established

March 1, 1972

Representative

President and Representative Director Jun Takahashi

Capital

50 million yen

Sales

One Dining business 30,495.69 million yen
Dairiki business 6,222.16 million yen (Fiscal year ending March 2025)

Employees

618 full-time employees (506 male employees, 112 female employees)
38 temporary part-time workers
10,071 regular part-time employees
A total of 10,727 employees (As of February 1, 2026)

Number of
business locations

135 One Dining business locations

44 Dairiki business locations

(As of February 1, 2026)

Average age

32.6 years old (As of February 1, 2026)

Correspondent
Banks
  • Mitsubishi UFJ Bank, Toyonaka Branch
  • Mizuho Bank, Umeda Branch
  • Sumitomo Mitsui Banking Corporation, Umeda Corporate Banking Dept. 1
  • The Nishi-Nippon City Bank, Osaka Branch
  • Kansai Mirai Bank, Namba Branch
Officers
  • Representative Director and President Jun Takahashi
  • Kunio Kato, Director, Senior Managing Executive Officer, General Manager of One Dining Division
  • Director, Senior Managing Executive Officer, General Manager of Business Support Department Yasuhiro Shimizu
  • Director, Executive Officer, General Manager of Branding Department Chikako Takahashi
  • Director, Executive Officer, General Manager of Dairiki Division Yusuke Morikawa
  • Director, Executive Officer, General Manager of Store Development Department, Dai-riki Business Department Takanobu Kashihara
  • Director, Executive Officer, General Manager of Business Management Department Ichiro Suzuki
  • Executive Officer, General Manager of Kansai Yakiniku Block 1, One Dining Division Tatsuki Imai
  • Executive Officer, General Manager of Kansai Yakiniku Block 2, One Dining Division Nobutoshi Hamamoto
  • Executive Officer, General Manager of Kanto and Kyushu Block, One Dining Division Hirochi Shinohara
  • Executive Officer, General Manager of Shabu-Shabu Block, One Dining Division Masayoshi Utsugi
  • Executive Officer, General Manager of MD, One Dining Division Tetsuya Izutsu
  • Executive Officer, General Manager of Human Resource Development Department Morihiro Inada
  • Executive Officer, General Manager of Business Administration Department, Business Support Division Masayoshi Sakurai
  • Full-time Corporate Auditor Hironobu Yoshida