Tranche Update on Altech Co., Ltd.'s Equity Buyback Plan announced on March 30, 2022.

ALTECH CO., LTD. is a Japan-based company engaged in the purchase and sale of industrial machine and equipment, as well as the manufacture and sale of plastic bottle preforms and plastic caps. The company operates through two business segments. The Business Firm segment is mainly engaged in the purchase and sale of industrial machinery, equipment, as well as the provision of related services. Main product of this segment is plastic bottle related inspection equipment, plastic bottle molding dies, security related devices and synthetic resin materials, among others. The Preform segment is mainly engaged in the manufacture and sale of plastic bottle preforms and plastic caps, as well as the provision of related services.