Techno Mathematical Co.,Ltd.

The company’s core business is the development, commercialization and licensing of image, voice and audio processing based on international standards, with DMNA (Digital Media New Algorithm) as its core technology. DMNA is a new algorithm that reduces computational load through mathematical techniques including factorization, folding operations and hierarchical processing. It provides compression and decompression processing compliant with international standards including MPEG-4/MPEG-2/H.263/H.264/H.265, JPEG/JPEG 2000, AMR/AAC/MP3/AC3/G.723-1/GSM6-10/OPUS and others. In addition to standards-based technologies, the company has successfully developed its proprietary DMNA-V2 and DMNA-V3 standards. Its business comprises three pillars: software IP licensing, hardware IP licensing and solutions developed through the integrated application of these IPs. Its principal activities at present are the provision of software IP, hardware IP and solutions based on products and design methods using DMNA, together with the fabless manufacture and sale of system products and solutions that integrate these IPs. Key product areas include software IP for embedded systems running on mobile terminals and digital information devices, hardware IP for large-scale semiconductors, and solution products developed and sold by combining these IPs. DMNA-based compression and decompression technology promotes the adoption of standard formats and is characterized by low power consumption, high image quality, high audio quality and low latency. Going forward, the company plans to focus on licensing software and hardware IP, launch products compatible with digital broadcasting standards and make a full-scale entry into overseas markets. It is also promoting the development and enhancement of demonstration systems that showcase DMNA’s capabilities, as well as stronger customer access. The company plans to pursue its solutions business in earnest and address customer needs through a combination of IP licensing and solutions. Issues affecting its principal markets and customers include global economic trends, tariff policies, short life cycles for digital equipment, intensifying competition and regulatory compliance. In particular, the company recognizes that the acquisition of licensing agreements and sales of solution products depend on customers’ development, production and shipment trends. It will continue to strengthen support for major standards for terrestrial digital broadcasting, including H.264/AVC, MPEG-2/4 and H.265, while expanding overseas markets. The business segments are software licensing, hardware licensing and solutions. Revenue for the fiscal year was ¥685.631 million, up 64.6% year on year. Revenue by segment was ¥287.864 million for software licensing, ¥193.217 million for hardware licensing and ¥204.549 million for solutions. Major customers include FUJIFILM Corporation, Kanto Aircraft Instrument Co., Ltd. and DENSO TEN. The company had 55 employees as of the end of March 2026, with an average age of 52.0 years, average length of service of 13.8 years and average annual compensation of ¥5.688 million. No labor union has been formed.