We would like to express our sincere gratitude for your continued support and patronage.

My name is Shimada, and I was appointed President and Representative Director by resolution of the Annual General Meeting of Shareholders held on June 25, 2026.

Since our founding 83 years ago, our company has contributed to our customers and society through manufacturing and craftsmanship. We owe our progress and success to the invaluable support of our business partners, local communities, former management teams, and every employee who has dedicated themselves to our company over the years. I would like to take this opportunity to express my heartfelt appreciation to all of them.

Today, the manufacturing industry is undergoing significant change. In this environment, we will continue to strengthen the technological expertise and operational excellence that we have cultivated since our founding. At the same time, we remain committed to prioritizing safety and quality above all else while delivering value that exceeds our customers’ expectations. We will also actively promote environmental responsibility and human resource development as we strive to build a sustainable manufacturing company that will thrive for generations to come.

Moving forward, we will continue to uphold our belief in “doing the ordinary things extraordinarily well” while embracing new challenges without fear. United as one team, our employees and management will devote themselves to the further growth and development of the company.

We sincerely ask for your continued support and guidance in the years ahead.

June 25, 2026
Nagaoka Seisakusyo Co., Ltd.,

Syoichi Shimada

President & Representative Director