Overview
Information & Communication

Techno Mathematical Co.,Ltd.

Techno Mathematical Co., Ltd. (TMC) develops and licenses proprietary multimedia compression and processing technology based on its original algorithm 'DMNA' (Digital Media New Algorithm), which dramatically reduces computational load using mathematical techniques such as factorization and hierarchical processing. The company offers Software IP and Hardware IP licenses compliant with international standards (H.265, H.264, JPEG, AAC, etc.) to electronic device and semiconductor manufacturers, enabling high-quality, low-power, low-latency multimedia processing. TMC also develops and sells solution products such as the 'LucidEye' image enhancement application, low-latency IP video transmission systems, and real-time audio source separation software, targeting broadcast, surveillance, and industrial markets.

Market Cap
¥1.76B
US$11.2M
EV
¥0.18B
US$1.12M
Stock¥680▲+0.29%
US$1 = ¥157.05 (2026-10-22)
LTM EV/EBITDA
2.7
x
LTM EV/EBIT
2.9
x
LTM PER
16.3
x
LTM PBR
1.0
x
2026-08-25 closing price basis: ranked #94 in beluuga.ai's "Japanese listed companies with negative Enterprise Value" ranking (simplified EV ≈ ¥-7B).
Stock vs TOPIX (1Y, base=100)vs TOPIX ▼-6.3%pt
10012345
Oct 23, 25 – Sep 30, 26StockTOPIX
1Nov 14, 25Activist investor shareholder proposal
2Nov 17, 25Share buyback proposal approval
3Nov 19, 25Share buyback scale reduction announcement
4Feb 10, 26Q3 earnings significant profit increase
5Feb 19, 26Annual dividend increase announcement
MC → EV Bridge
1.76BUS$11.2MMarket Cap0.00BUS$0.00M+ Debt0.77BUS$4.92M− Cash0.81BUS$5.19M− Inv. Sec.0.18BUS$1.12MEV
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Performance & Balance
Revenue 5Y (¥B)
0.57US$3.62M'22/30.60US$3.81M'23/30.53US$3.36M'24/30.42US$2.65M'25/30.69US$4.36M'26/3
EBITDA 5Y (¥B)
-0.07-US$0.45M'22/3-0.05-US$0.30M'23/3-0.15-US$0.96M'24/3-0.28-US$1.78M'25/30.05US$0.31M'26/3
Net Income 5Y (¥B)
-0.07-US$0.45M'22/3-0.05-US$0.29M'23/3-0.14-US$0.92M'24/3-0.29-US$1.81M'25/30.09US$0.54M'26/3
Capital Structure
100%
EquityD/E 0.00xDebt
Liquidity vs Debt 5Y (¥B)▲ Net Cash
CashInv. Sec.Debt
1.94US$12.3M'22/32.00US$12.7M'23/31.76US$11.2M'24/31.52US$9.69M'25/31.65US$10.5M'26/3
Shareholders
Top 10 hold 68.6%
1
Masafumi TANAKA
41.26%
2
Toshinori AKIMOTO
9.64%
3
Makiko DEGUCHI
7.79%
4
SBI SECURITIES Co., Ltd.
2.71%
5
Fumio HASHIMOTO
2.35%
6
Tomohiro SUZUKI
1.34%
7
Hiroko YANAGIHARA
1.31%
8
Yoshiyuki FUKUNAGA
0.77%
9
Rakuten Securities, Inc.
0.71%
10
Hidenobu KON
0.69%
Management
6 officers
Masafumi TANAKA
Representative Director, President
Apr 1971 Joined Sharp Corporation Feb 1982 Joined Ricoh Company, Ltd. May 1992 Joined Kanebo, Ltd. Jul 1997 Joined ROHM Co., Ltd. Apr 1998 Director, Nihon System LSI Center Co., Ltd. Apr 1999 Visiting Professor, Center for Large-scale Integrated Systems Design Education and Research, The University of Tokyo Jun 2000 Representative Director, President, the Company (current)
1949-01-15
Makiko DEGUCHI
Director and Vice President
Apr 1967 Joined Nippon Remington Univac Co., Ltd. (now BIPROGY Inc.) Jul 1980 Director and General Manager, Business Department, SULC Co., Ltd. Jan 1989 Senior Managing Director, Simulation Media Co. Jun 2000 Director and General Manager, Business Department, the Company Apr 2004 Director and Vice President, the Company (current)
1944-12-13
Katsuhiko NEGI
Director
Apr 1982 Joined NEC Corporation Apr 2011 Representative, UC Salon (current) Jun 2023 Director, the Company (current)
1960-03-08
Toshiaki MANABE
Full-time Corporate Auditor
Apr 1987 Joined Uchida Yoko Co., Ltd. Jul 1992 Joined Tokyo Daiichi Kaikei Co., Ltd. Jan 2001 Joined Kojima Dai Certified Tax Accountant Office Feb 2003 Opened Toshiaki Manabe Certified Tax Accountant Office (current) Jun 2005 Corporate Auditor, the Company (current)
1964-09-25
Hiroko HAYASHI
Corporate Auditor
Apr 1964 Joined Nippon Express Co., Ltd. Apr 1983 Joined Hewitt Kenney Co., Ltd. Jun 2006 Corporate Auditor, the Company (current)
1942-08-05
Chikashi MATSUSHITA
Corporate Auditor
Apr 1971 Joined Matsushita Electric Industrial Co., Ltd. (now Panasonic Corporation) Jul 2005 Joined Tokyo Institute of Technology (now Institute of Science Tokyo) Jun 2018 Corporate Auditor, the Company (current)
1946-10-25
Large Shareholding Reports
Junya SANO
2026-09-28
12.36%
Toshinori Akimoto
2026-09-18
8.87%→0.00%
Annual report (as of 2026-03-31): 9.64%
Toshinori Akimoto
2026-09-17
8.87%→0.00%
Annual report (as of 2026-03-31): 9.64%
Disclosures
No disclosures
Primary Source Filings
EDINET
2026-09-28
Large Shareholding Report
EDINET
2026-09-18
Large Shareholding Report
EDINET
2026-09-17
Large Shareholding Report
TDnet
2026-08-12
Q1 Earnings Flash
FY ending Mar 2027
EDINET
2026-06-23
Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2026-02-10
Q3 Earnings Flash
FY ending Mar 2026
EDINET
2025-11-13
Semi-Annual Securities Report
Period: Apr 2025 – Mar 2026
TDnet
2025-08-08
Q1 Earnings Flash
FY ending Mar 2026
EDINET
2025-06-25
Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2025-02-12
Q3 Earnings Flash
FY ending Mar 2025
EDINET
2024-11-13
Semi-Annual Securities Report
Period: Apr 2024 – Mar 2025
TDnet
2024-08-08
Q1 Earnings Flash
FY ending Mar 2025
EDINET
2024-06-25
Annual Securities Report
Period: Apr 2023 – Mar 2024
EDINET
2024-02-13
Quarterly Securities Report
Period: Oct 2023 – Dec 2023
EDINET
2023-11-13
Quarterly Securities Report
Period: Jul 2023 – Sep 2023
EDINET
2023-08-10
Quarterly Securities Report
Period: Apr 2023 – Jun 2023
EDINET
2023-06-23
Annual Securities Report
Period: Apr 2022 – Mar 2023
EDINET
2023-02-13
Quarterly Securities Report
Period: Oct 2022 – Dec 2022
EDINET
2022-11-11
Quarterly Securities Report
EDINET
2022-08-12
Quarterly Securities Report
EDINET
2022-06-24
Annual Securities Report
EDINET
2022-02-10
Quarterly Securities Report
EDINET
2021-11-12
Quarterly Securities Report
EDINET
2021-08-13
Quarterly Securities Report
EDINET
2021-06-25
Annual Securities Report
EDINET
2021-02-12
Quarterly Securities Report
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