The high-speed mixer manufacturer, Plaimix Co., Ltd. (Headquarters: Awaji City, Hyogo Prefecture), announced that at the regular shareholders' meeting and board of directors held this month, President Jun Kawasaki was appointed as Chairman of the Board, and Takayuki Noguchi was appointed as President. Under the new structure, we will continue to work diligently in our business, and we kindly ask for your continued support. ■ Officers Chairman of the Board… Jun Kawasaki (Newly appointed) President… Takayuki Noguchi (Newly appointed) Executive Managing Director, Head of Corporate Planning… Yasuko Nagai Executive Managing Director, Head of Technology Management… Yoshiyuki Okumura Executive Officer, Head of Production… Haruo Shibuya Executive Officer, Head of Technology… Shigehiro Nitta Executive Officer, Head of Customer Relations… Koji Nakagawa Outside Director… Hiroyuki Yokomaku Outside Auditor… Yoichi Fujita ■ Resignation Chairman of the Board… Hisashi Furuichi

Plimix Co., Ltd., a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture), will start anew as a 100% subsidiary of Tsukishima Kikai Co., Ltd. (Tokyo Stock Exchange First Section: 6332) as of May 15. Additionally, we would like to inform you that the new executive structure has been decided as follows at the extraordinary shareholders' meeting and board of directors meeting held on the same day. ■ New Executive Structure ■ Chairman of the Board: Takashi Furuichi (newly appointed) President and CEO: Atsushi Kawasaki (newly appointed) Senior Managing Director, Head of Marketing Division: Yasuko Nagai Managing Director: Yoshiyuki Okumura Director, Head of Production Division and Head of Service Division: Haruo Shibuya Director, Head of Technology Division: Shigehiro Nitta Director, Head of Customer Relations Division: Koji Nakagawa Outside Director: Hiroyuki Yokomaku (newly appointed) Outside Auditor: Yoichi Fujita (newly appointed)

Plimix Co., Ltd., a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture, President: Naoki Furuichi), has completed the construction of its second factory, which has been underway since the end of last year to accommodate the recent increase in orders. A completion ceremony was held on May 24, attended by guests including Awaji City Mayor Kado, construction-related personnel, and company representatives, who prayed for the safety and development of the new factory. With the completion of the second factory, the assembly area for mixers has doubled, improving the assembly efficiency for large machines. We will strengthen our integrated production system at the headquarters/factory to aim for shorter delivery times and further quality improvements. ■Overview of the Second Factory Location: 1-38 Yumebutai, Awaji City, Hyogo Prefecture Structure: One-story frame membrane structure Area: Total floor area of 1,206.49 square meters

Primix Co., Ltd., a manufacturer of high-speed mixers (headquarters: Awaji City, Hyogo Prefecture, President: Naoki Furuichi), is currently constructing a second factory, as we have been announcing since last year. The construction of the second factory (factory expansion) will nearly double our current production capacity, and we will also review our business processes, including layout changes in the existing factory, to improve productivity. ▼ Primix Company Newsletter Shinko - Friendship - December 2018 Issue Groundbreaking Ceremony for the Second Factory http://www.primix.jp/news/shinko/201812_01.html

On December 17, Primix Corporation, a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture, President: Naoshi Furuichi), held the opening ceremony for a community park at Yumebutai in Awaji City. Attendees included various stakeholders, and greetings were received from Mayor Kado of Awaji City as a representative of the guests. The community park (park parking lot) is a newly constructed facility that was built in conjunction with the construction of the second factory (factory expansion). It includes a relocated employee parking lot from the site of the second factory, a futsal court that can also be used for tennis, a basketball court, and playground equipment for children. ▼ From Primix Company Newsletter Shinko - Friendship - December 2018 Issue: Groundbreaking Ceremony for the Second Factory http://www.primix.jp/news/shinko/201812_01.html May 2018 Issue: Launch of Factory Expansion Project! http://www.primix.jp/news/shinko/201805_01.html

Primix Co., Ltd., a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture, President: Naoshi Furuichi), held a groundbreaking ceremony for the construction of its second factory on October 29 at the planned site in Awaji City Yumebutai. About 30 stakeholders attended to pray for the safety of the construction. With the construction of the second factory (factory expansion), we will establish nearly double the current production capacity and will work on improving productivity by reviewing business processes, including layout changes in the existing factory. ▼ Primix Company Newsletter Shinko - Friendship - May 2018 Issue Factory expansion project launched! http://www.primix.jp/news/shinko/201805_01.html

Primix Corporation, a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture, President: Naoki Furuichi), has decided on personnel changes for its executives at the regular shareholders' meeting and board of directors held on June 1. Director and General Manager of the Management Planning Department, Yasuko Nagai, has been promoted to Senior Managing Director and General Manager of the Marketing Division, while Director and General Manager of the Business Support Department, Yoshiyuki Okumura, has been promoted to Senior Managing Director and General Manager of the Business Support Department. Former Senior Managing Director Kazuhiko Iida has been appointed as Executive Director. For more details, please see the news release "Announcement of Executive Personnel Changes" on our company website. ▼ June 1, 2018 Announcement of Executive Personnel Changes http://www.primix.jp/news/release/180601.html

Primix Corporation, a manufacturer of high-speed mixers (headquartered in Awaji City, Hyogo Prefecture, President: Naoshi Furuichi), has announced its medium-term management plan "WEAVE" for the fiscal years 2018 to 2020. In the medium-term management plan CHANGE for the fiscal years 2015 to 2017, we set the goal of "changing ourselves, our thoughts, our actions, and our future without being bound by fixed ideas." In August 2015, we relocated our headquarters and established a base in Saitama, updating our facilities, and the number of new employees increased, bringing the total number of employees to 227 as of March this year. The relocation of our headquarters to Awaji Island also led to increased media exposure, receiving 103 interview requests and five television interviews, which resulted in a significant increase in website traffic—up to about four times the usual amount when aired on television. Many people have shown interest in our activities, with a total of 2,506 visitors from outside our customer base over the three years. Thus, we believe that the external marketing activities in the medium-term management plan CHANGE have been successful in enhancing the value of our brand. However... ▼Read more▼ http://www.primix.jp/news/todays/2018_06.html

▼▼━━━━━━━━━━━━━━━━━━━━━━━ ▲▲ Primix Factory Expansion Project Launched! The new factory is scheduled to be completed in one year. ━━━━━━━━━━━━━━━━━━━━━━━━━ Thanks to the thriving state of our headquarters/factory, we have decided to accelerate our initial plans and expand the factory. We will be adding approximately 1,700 square meters of new factory space on the same site as our current building, nearly doubling our production capacity. The new factory is scheduled to be completed by the end of March 2019. In addition to improving quality, we will strive to enhance productivity through innovative ideas across all processes, including layout changes to the existing factory, to meet our customers' desired delivery dates. ━━━━━━━━━━━━━━━━━━━━━━━━━