Almedio Inc., a Japanese company established in Kunitachi in 1981 (and known as A-BEX until its renaming in March 1997), specializes in the research, development, production, and distribution of test tapes and discs. The company operates across several key divisions: The Insulating Material segment manufactures and supplies heat-resistant and thermal insulation products. The Storage Solution segment is dedicated to developing and producing optical drives. The Archive segment provides comprehensive information preservation services, including the digitalization of documents and images, optical disc archiving, and secure data recording and storage solutions. The Industrial Solution segment focuses on the creation and sale of various test discs. The Nano Material segment is at the forefront of developing, producing, and processing advanced nanomaterials, such as carbon nanofiber/microfiber, synthetic graphene powder, and high-modulus polypropylene CNF pellets, serving industries like aerospace, automotive, medical, and sports/leisure. Additionally, Almedio Inc. designs and markets measuring instruments for optical media and industrial equipment for optical disc drive systems. The company also offers specialized testing services, including attestation for DVD verification laboratories and quality assessments for a wide range of discs.