MEC COMPANY LTD.

Office Tour(Amagasaki) for Shareholders
Date: 28 November, 2024

We held a “Office Tour for shareholders at our headoffice Amagasaki” to deepen our shareholders’ understanding of our company. After the IR representative explained the company overview, the factory area, R&D area, and office area were visited, and finally, the company officers answered questions from the shareholders.

Event details	Date and time: Thursday, November 28, 2024, from 2:00 p.m. to 4:20 p.m. Number of participants: 23 (90 applicants. Due to the large number of applicants, there was a lottery. Capacity: 30 people, 7 cancellations)

Tour impressions (R&D, Q＆A)

Participant’s voice…

• The building and factory were very clean, and I was able to tour it comfortably and safely.
• Having toured the headquarters, R&D, and production sites, I felt a sense of familiarity.
• I was surprised at how clean the laboratories, production lines, and factory areas were, even though they handle chemicals.
• All the employees greeted me politely, and I felt the great atmosphere.

Sawakami Fund Investment Report Meeting 2024
Date: 14 September, 2024

A face-to-face company information session was held for individual shareholders.

MEC booth

Company Briefing for Shareholders
Date: 23 March, 2024

A face-to-face company information session was held for shareholders.
The president Maeda explained the business and future developments, and answered questions from shareholders.

Attendees	Kazuo Maeda, CEO & President Toshiko Nakagawa, Director & CFO and Executive Operating Officer Aya Matsushita, Corporate Communication Office Head
Document	Briefing summary and Q&A Briefing materials

Office Tour(Amagasaki) for Shareholders
Date: 30 November, 2023

We held a “Office Tour for shareholders at our headoffice Amagasaki” to deepen our shareholders’ understanding of our company. After the IR representative explained the company overview, the factory area, R&D area, and office area were visited, and finally, the company officers answered questions from the shareholders.

Event details	Date and time: Thursday, November 30, 2023, from 2:00 p.m. to 4:00 p.m. Number of participants: 25 (126 applicants. Due to the large number of applicants, there was a lottery. Capacity: 30 people, 5 cancellations)

Tour impressions (Manufacturing, Q＆A)

Participant’s voice…

• I had a very good and fresh impression after visiting various facilities.
• 5S (Sort, Set in order, Shine, Standardize, Sustain) was thoroughly implemented.
• The factory and process were very simple. It was worth participating in the factory tour.
• I hope such opportunities will be provided in the future.

Sawakami Fund Investment Report Meeting 2023
Date: 16 September, 2023

A face-to-face company information session was held for individual shareholders.
The IR representative Matsushita explained the business and future developments.

Attendees	Aya Matsushita, Corporate Communication Office Head

Company Briefing for Shareholders
Date: 25 March, 2023

A face-to-face company information session was held for shareholders.
The president Maeda explained the business and future developments, and answered questions from shareholders.

Attendees	Kazuo Maeda, CEO & President Toshiko Nakagawa, Director & CFO and Executive Operating Officer Yoshihiro Sakamoto, Corporate Communication Office Head
Document	Briefing summary and Q&A