Announcement on a change to executive structure of PACIFIC CONSULTANTS GROUP.

PACIFIC CONSULTANTS HOLDINGS CO., LTD. (Headquarters: Chiyoda-ku, Tokyo; Representative Director: Osamu OMOTO) is pleased to announce that Executive Structure of PACIFIC CONSULTANTS GROUP has been finalized as follows:

Satoko OKANO is scheduled to be the Representative Director, President Executive Officer of PACIFIC CONSULTANTS CO., LTD. (effective from October 1, 2026), and Masanori ISHIKAWA is scheduled to be the Representative Director, President Executive Officer of PADECO Co., Ltd. (effective June 30, 2026). The appointments of these officers will be formally decided at the respective companies' General Meeting of Shareholders and Board of Directors.

PACIFIC CONSULTANTS GROUP is planning a group organizational restructuring for its international business, effective from October 1, 2026 (as planned). Please refer to the press release below for details.
URL: https://www.pacific-holdings.co.jp/news/2026/20260601-000128.html

PACIFIC CONSULTANTS HOLDINGS CO., LTD.

Executive Structure (after Ordinary General Meeting of Shareholders scheduled on December 23, 2026)

Osamu OMOTO	President and Representative Director ^*
Tatsushi NAKATANI	Director ^*
Masanori ISHIKAWA	Director ^*
Satoko OKANO	Director ^*
Makiko OTSUKA	Outside Director ^*
Takao UJIIE	Outside Director, Audit and Supervisory Committee Member
Ryota MIURA	Outside Director, Audit and Supervisory Committee Member
Sakon UDA	Outside Director, Audit and Supervisory Committee Member

*The appointment of Director is scheduled to be approved after a resolution at our company's Ordinary General Meeting of Shareholders in December 2026 (as planned).

PACIFIC CONSULTANTS CO., LTD.

Executive Structure (Ordinary General Meeting of Shareholders scheduled to be held from October 1, 2026 to December 22, 2026)

Osamu OMOTO	Representative Director, Chairman
Satoko OKANO	Representative Director, President Executive Officer
Takayuki GOTO	Director, Managing Executive Officer
Mikiyo YAMADA	Director
Tatsushi NAKATANI	Director
Makiko OTSUKA	Outside Director
Shigeto KOMURA	Managing Executive Officer
Nobuo YANAGA	Managing Executive Officer
Shingo NAKANO	Managing Executive Officer
Yukinori SHIMIZU	Managing Executive Officer
Kazuhiko OBOKATA	Managing Executive Officer

Executive Structure (after the Ordinary General Meeting of Shareholders scheduled on December 22, 2026)

Osamu OMOTO	Representative Director chairman ^*
Satoko OKANO	Representative Director, President Executive Officer ^*
Takayuki GOTO	Director, Senior Executive Officer ^*
Tatsushi NAKATANI	Director ^*
Shigeto KOMURA	Managing Executive Officer
Nobuo YANAGA	Managing Executive Officer
Shingo NAKANO	Managing Executive Officer
Yukinori SHIMIZU	Managing Executive Officer
Kazuhiko OBOKATA	Managing Executive Officer

*The appointment of Director is scheduled to be approved after a resolution at the Ordinary General Meeting of Shareholders of PACIFIC CONSULTANTS CO., LTD. in December 2026 (as planned).

PADECO Co., Ltd. (scheduled to change its name to PACIFIC PADECO INTERNATIONAL CO., LTD. on October 1, 2026)

Executive Structure (Ordinary General Meeting of Shareholders scheduled for June 30, 2026 to September 30, 2026)

Masanori ISHIKAWA	Representative Director, President Executive Officer ^*
Kazuhiro DOI	Director, Executive Vice President ^*
Yojiro FUJIWARA	Director, Senior Executive Officer ^*
Osamu OMOTO	Director ^*

*The appointment of Director is scheduled to be approved after a resolution at the Ordinary General Meeting of Shareholders of PADECO Co., Ltd. in June 2026.

PACIFIC PADECO INTERNATIONAL CO., LTD.

Executive Structure (effective from October 1, 2026)

Junichi YAMADA	Representative Director chairman ^*
Masanori ISHIKAWA	Representative Director, President Executive Officer
Kazuhiro DOI	Director, Executive Vice President
Yojiro FUJIWARA	Director, Managing Executive Officer
Osamu OMOTO	Director
Takeshi TATEDA	Managing Executive Officer

* The head of Board of Directors is scheduled to be approved after a resolution at the Extraordinary General Meeting of Shareholders of PADECO Co., Ltd. in September 2026 (as planned).