Ano Kaisha no Shikumi
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Techno Mathematical

Techno Mathematical Co.,Ltd.

Company highlights

The largest holder on the register is 田中 正文, at 41.3%.

Key figures

Period Apr 2025 to Mar 2026Parent onlyJapanese GAAP

RevenueDisclosed ¥0.7B
Operating marginCalculated 6.5%
Net assets to total assetsCalculated 93.1%

Company profile

Securities code 3787 / EDINET code E05445 / Information and Communication / Fiscal year end March 31

品川区西五反田二丁目１２番１９号／Capital stock ¥100 million
Address, capital stock, fiscal year end and industry: the FSA’s EDINET code list.

Company details
田中 正文 Representative

Tables scroll sideways

Disclosed data

Source: Annual Securities Report (Apr 2025 to Mar 2026) · filed 2026-06-23

Profitability ★★★☆☆position among all companies 6.5%
Growth (revenue, 4-year average) ★★★☆☆position among all companies 4.8%
Capital efficiency ★★☆☆☆position among all companies 4.8%

Business activities and revenue composition

Revenue and profit by business segment

Disclosed segments (business divisions used in reporting): one

Techno Mathematical

Revenue breakdown

Period Apr 2025 to Mar 2026Source Annual securities reports

Product sales revenue ¥0.7 billion (99.9%)100%Merchandize sales ¥0.0 billion (0.1%)¥0.7B
  • Product sales revenue　¥0.7 billion
  • Merchandize sales　¥0.0 billion

Revenue and profit

Amounts by account
GroupAccountAmountConsolidated / Non-consolidated
Revenue breakdown Product sales revenue ¥0.7 billion Parent only
Merchandize sales ¥0.99 million Parent only
Selling, general and administrative expenses Research and development expenses ¥0.3 billion Parent only
Salaries and allowances ¥77.21 million Parent only
Directors' compensations ¥49.80 million Parent only
Provision for bonuses ¥4.96 million Parent only
Depreciation ¥0.30 million Parent only
Profit by stage Gross profit (loss) ¥0.6 billion Parent only
Ordinary income ¥0.1 billion Parent only
Operating income ¥44.66 million Parent only

Techno Mathematical

Selling, general and administrative expenses

Period Apr 2025 to Mar 2026Source Annual securities reports

Research and development expenses ¥0.3 billion (70.5%)71%Salaries and allowances ¥0.1 billion (17.2%)17%Directors' compensations ¥0.0 billion (11.1%)11%Provision for bonuses ¥0.0 billion (1.1%)Depreciation ¥0.0 billion (0.1%)¥0.4B
  • Research and development expenses　¥0.3 billion
  • Salaries and allowances　¥0.1 billion
  • Directors' compensations　¥0.0 billion
  • Provision for bonuses　¥0.0 billion
  • Depreciation　¥0.0 billion

Performance, financial position and capital allocation

Finance
93.1% Net assets to total assets Industry median 63.6% FY ending 3/2026 · consolidated / calculated
¥698.89 Net assets per share
¥1.9 billion Total assets
Capital allocation
235.7% Cash conversion Industry median 93.2% FY ending 3/2026 · consolidated / calculated

Long-term changes in performance

Period 2013 to 2026Disclosed

Revenue ×0.78 from 2013 to 2026

Techno Mathematical

Long-term revenue, profit and asset trends

Period 2013 to 2026Source Annual securities reportsDisclosed

Mark on the chart
1 0 0 -0 2013 2015 2017 2019 2021 2023 2025 2026 Net sales and operating revenue Ordinary income 2014　Net sales year on year -37.9%, Ordinary income (loss) as a share of revenue -44.7 points, Ordinary income (loss) profit to loss 2015　Ordinary income (loss) as a share of revenue +14.1 points 2016　Ordinary income (loss) as a share of revenue +13.2 points 2017　Ordinary income (loss) as a share of revenue -6.3 points 2018　Ordinary income (loss) as a share of revenue +4.6 points 2019　Net sales year on year +32.0%, Ordinary income (loss) as a share of revenue +21.5 points, Ordinary income (loss) loss to profit 2020　Net sales year on year -39.1%, Ordinary income (loss) as a share of revenue -44.8 points, Ordinary income (loss) profit to loss 2021　Net sales year on year -20.6%, Ordinary income (loss) as a share of revenue -25.2 points 2022　Net sales year on year +36.7%, Ordinary income (loss) as a share of revenue +46.4 points 2023　Ordinary income (loss) as a share of revenue +4.7 points 2024　Ordinary income (loss) as a share of revenue -19.6 points 2025　Net sales year on year -21.1%, Ordinary income (loss) as a share of revenue -40.9 points 2026　Net sales year on year +64.6%, Ordinary income (loss) as a share of revenue +83.2 points, Ordinary income (loss) loss to profit 1Latest value 2026 1¥ billion 1Highest in the period shown 2013 1¥ billion 0Lowest in the period shown 2021 0¥ billion ¥ billion

Techno Mathematical

Recent performance trends

Source Annual securities reports

1 0 0 -0 4 years ago 3 years ago 2 years ago Last year This year Net sales and operating revenue Ordinary income ¥ billion

Year-on-year comparison

Period 2013 to 2026Disclosed

Item20222023202420252026
Net sales ¥0.6B ¥0.6B ¥0.5B ¥0.4B ¥0.7B
Year on year (%) +36.7%◆ +5.3% -11.9% -21.1%◆ +64.6%◆
Ordinary income (loss) -¥0.1B -¥0.0B -¥0.1B -¥0.3B ¥0.1B
Change from prior year 0.28x 0.64x 3.27x 1.99x loss to profit◆
Ordinary income (loss) as a share of Net sales -11.9% -7.2% -26.8% -67.7% 15.5%
Change (percentage points) +46.4 points◆ +4.7 points◆ -19.6 points◆ -40.9 points◆ +83.2 points◆

Fiscal periods marked for changes

Earlier fiscal periods (10)
  • 2014Net sales year on year -37.9%, Ordinary income (loss) as a share of revenue -44.7 points, Ordinary income (loss) profit to loss
  • 2015Ordinary income (loss) as a share of revenue +14.1 points
  • 2016Ordinary income (loss) as a share of revenue +13.2 points
  • 2017Ordinary income (loss) as a share of revenue -6.3 points
  • 2018Ordinary income (loss) as a share of revenue +4.6 points
  • 2019Net sales year on year +32.0%, Ordinary income (loss) as a share of revenue +21.5 points, Ordinary income (loss) loss to profit
  • 2020Net sales year on year -39.1%, Ordinary income (loss) as a share of revenue -44.8 points, Ordinary income (loss) profit to loss
  • 2021Net sales year on year -20.6%, Ordinary income (loss) as a share of revenue -25.2 points
  • 2022Net sales year on year +36.7%, Ordinary income (loss) as a share of revenue +46.4 points
  • 2023Ordinary income (loss) as a share of revenue +4.7 points
  • 2024Ordinary income (loss) as a share of revenue -19.6 points
  • 2025Net sales year on year -21.1%, Ordinary income (loss) as a share of revenue -40.9 points
  • 2026Net sales year on year +64.6%, Ordinary income (loss) as a share of revenue +83.2 points, Ordinary income (loss) loss to profit

Techno Mathematical

Earnings and net assets per share over time

Unit yenSource Annual securities reports

33 -15 -62 -110 4 years ago 3 years ago 2 years ago Last year This year Earnings per share yen 872 581 291 0 4 years ago 3 years ago 2 years ago Last year This year Net assets per share yen

Techno Mathematical

Return on equity over time

Unit %Source Annual securities reports

5 -2 -8 -15 4 years ago 3 years ago 2 years ago Last year This year Return on equity (ROE, %)
Parent only indicators (15 items)
Item4 years ago3 years ago2 years agoLast yearThis year
Net sales ¥0.6 billion ¥0.6 billion ¥0.5 billion ¥0.4 billion ¥0.7 billion
Ordinary income (loss) ¥-68.01 million ¥-43.36 million ¥-0.1 billion ¥-0.3 billion ¥0.1 billion
Net income (loss) ¥-70.94 million ¥-46.29 million ¥-0.1 billion ¥-0.3 billion ¥85.99 million
Capital stock ¥2.0 billion ¥2.0 billion ¥2.0 billion ¥2.0 billion ¥2.0 billion
Total number of issued shares (common stock) 2,593,100 shares 2,593,100 shares 2,593,100 shares 2,593,100 shares 2,593,100 shares
Net assets ¥2.3 billion ¥2.2 billion ¥2.1 billion ¥1.8 billion ¥1.8 billion
Total assets ¥2.4 billion ¥2.3 billion ¥2.2 billion ¥1.8 billion ¥1.9 billion
Net assets per share 872 yen 850.38 yen 798.5 yen 679.77 yen 698.89 yen
Basic earnings (loss) per share -27.36 yen -17.85 yen -55.75 yen -109.91 yen 33.16 yen
Equity-to-asset ratio 96.1% 95.9% 94.7% 95.6% 93.1%
Return on equity -3.1% -2.1% -6.8% -14.9% 4.8%
Net cash provided by (used in) operating activities ¥-0.2 billion ¥70.88 million ¥-0.3 billion ¥-0.2 billion ¥0.1 billion
Net cash provided by (used in) investing activities ¥-54.54 million ¥-3.08 million ¥-1.41 million ¥0.78 million ¥1.79 million
Net cash provided by (used in) financing activities ¥-0.05 million Could not be retrieved Could not be retrieved Could not be retrieved Could not be retrieved
Cash and cash equivalents ¥1.0 billion ¥1.1 billion ¥0.8 billion ¥0.6 billion ¥0.8 billion

Shareholder composition

As of 2026-03-31Disclosed

Share ownership by holder category

1,406 Shareholders
2.14% Foreign holders (total) Industry median 4.54%
91.54% Individuals and others Industry median 55.00%

Techno Mathematical

Unit %Source Annual securities reports

  • Financial institutions0.05%
  • Securities firms5.66%
  • Other corporations0.61%
  • Foreign holders (institutions)1.94%
  • Foreign holders (individuals)0.20%
  • Individuals and others91.54%

Major shareholders

RankShareholderShareholding ratioShares held
1 田中 正文 41.26% 1,070,000
2 秋元 利規 9.64% 250,000
3 出口 眞規子 7.79% 202,000
4 株式会社ＳＢＩ証券 2.71% 70,500
5 橋本 文男 2.35% 61,000
6 鈴木 智博 1.34% 35,000
7 柳原 弘子 1.31% 34,000
8 福永 嘉之 0.77% 20,100
9 楽天証券株式会社 0.71% 18,500
10 今 秀信 0.69% 18,000

Research and development expenses and capital expenditure

Source: R&D and capital expenditure sections, annual securities reports · 6 years (2016 to 2026)Disclosed

¥0.3 billion Research and development
¥1.09 million Capital expenditure
Fiscal year Research and development Capital expenditure
FY ending 3/2026 ¥0.3 billion ¥1.09 million
FY ending 3/2025 ¥0.3 billion Could not be retrieved
FY ending 3/2021 ¥0.3 billion ¥1.27 million
FY ending 3/2020 ¥0.3 billion Could not be retrieved
FY ending 3/2017 ¥0.4 billion Could not be retrieved
FY ending 3/2016 ¥0.4 billion Could not be retrieved

Revenue scale in the same industry

Techno Mathematical

Source Annual securities reports of each company

Information and Communication: 642 companies · revenue · largest first・each company’s latest fiscal year・consolidated (parent-only where no consolidated figures)・Disclosed

Workforce information

Source: Annual Securities Report (Apr 2025 to Mar 2026)Parent-onlyDisclosed

55 Employees (parent only) Industry median 138
52.0 Average age Industry median 38.1
13.8 years Average length of service Industry median 6.3 years
¥5.69 million Average annual salary Industry median ¥6.54 million
People and organisation
12.5¥ million Sales per employee Industry median 24.7¥ million FY ending 3/2026 · parent company only / calculated
¥0.81 million Operating income per employee

Audit and disclosure information

Annual securities report, year ended 2026-03-31Disclosed

ItemValue
Audit firm 普賢監査法人
Audit fees (this year, filing company) ¥13.00 million
Non-audit fees (this year, total) Not applicable
Going concern note Cannot be determined
Accounting standard Japanese GAAP

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Cover of “Kaisha no Shikumi: Selling the Same Hit Again and Again” Same industry: Information and Communication “Kaisha no Shikumi: Selling the Same Hit Again and Again” Reads the filings of game and film companies for how many years and in how many ways they resell the same title. Information and Communication companies in this book: CAPCOM, TOHO, GungHo Online Entertainment “Ano Kaisha no Shikumi” series, Vol.9 — Kindle and paperback Find it on Amazon → Cover of “Kaisha no Shikumi: Free” Same industry: Information and Communication “Kaisha no Shikumi: Free” Reads the filings of internet and broadcasting companies for who pays for services that users get free. Information and Communication companies in this book: LY, Mercari, Nippon Television “Ano Kaisha no Shikumi” series, Vol.6 — Kindle and paperback Find it on Amazon →

Sources and methodology

Retrieved disclosed figures

Accounts and values from the annual securities report, by section

Major management indicators (5 years) (14 items)

ItemValueConsolidated / Non-consolidated
Net cash provided by (used in) operating activities ¥0.1 billion Parent only
Net sales ¥0.7 billion Parent only
Net income (loss) ¥85.99 million Parent only
Net cash provided by (used in) investing activities ¥1.79 million Parent only
Cash and cash equivalents ¥0.8 billion Parent only
Total number of issued shares (common stock) 2,593,100 shares Parent only
Net assets ¥1.8 billion Parent only
Ordinary income (loss) ¥0.1 billion Parent only
Total assets ¥1.9 billion Parent only
Return on equity 4.8% Parent only
Equity-to-asset ratio 93.1% Parent only
Capital stock ¥2.0 billion Parent only
Basic earnings (loss) per share 33.16 yen Parent only
Net assets per share 698.89 yen Parent only

Employees (6 items)

ItemValueConsolidated / Non-consolidated
Average length of service (years) 13.8 years Parent only
Average annual salary ¥5.69 million Parent only
Average age (years) 52 years old Parent only
Number of employees 55 people Parent only
Number of employees 55 people Parent only
Number of employees 55 people Parent only

Shares (8 items)

ItemValueConsolidated / Non-consolidated
Number of shares held 1,779,100 shares Consolidated
Total number of shares held treasury shares etc 100 shares Consolidated
Number of shares 2,593,100 shares Consolidated
Shareholding ratio treasury shares etc 0.0% Consolidated
Shareholding ratio 68.6% Consolidated
Number of shares held in own name treasury shares etc 100 shares Consolidated
Number of voting rights 25,920 units Consolidated
Total shareholder return 70.4% Parent only

Other disclosed items (1 items)

ItemValueConsolidated / Non-consolidated
Total return on the share price index 202.2% Parent only

Research and development (2 items)

ItemValueConsolidated / Non-consolidated
Research and development expenses ¥0.3 billion Consolidated
Research and development expenses included in general and administrative expenses and manufacturing cost for current period ¥0.3 billion Parent only

Property and facilities (1 items)

ItemValueConsolidated / Non-consolidated
Capital expenditures ¥1.09 million Consolidated

Audit (1 items)

ItemValueConsolidated / Non-consolidated
Fees for audit and attestation services - reporting company ¥13.00 million Consolidated

Accounts unique to this company (1 items)

ItemValueConsolidated / Non-consolidated
Change in average annual salary from the previous year -1.7% Parent only

Balance sheet (48 items)

ItemValueConsolidated / Non-consolidated
Other ¥33.56 million Parent only
Other ¥4.93 million Parent only
Other ¥0.14 million Parent only
Valuation difference on available-for-sale securities ¥-44.56 million Parent only
Software ¥2.10 million Parent only
Retained earnings ¥-2.3 billion Parent only
Unearned revenue ¥10.02 million Parent only
Advances received ¥2.65 million Parent only
Prepaid expenses ¥21.22 million Parent only
Raw materials and supplies ¥17.08 million Parent only
Merchandise and finished goods ¥60.98 million Parent only
Non-current assets ¥0.8 billion Parent only
Accounts receivable - trade ¥0.1 billion Parent only
Tools, furniture and fixtures ¥0.2 billion Parent only
Tools, furniture and fixtures ¥4.01 million Parent only
Buildings ¥12.48 million Parent only
Buildings, net ¥1.06 million Parent only
Investments and other assets ¥0.8 billion Parent only
Investment securities ¥0.8 billion Parent only
Property, plant and equipment ¥5.07 million Parent only
Income taxes payable ¥35.89 million Parent only
Accrued consumption taxes ¥34.46 million Parent only
Accrued expenses ¥16.96 million Parent only
Accounts payable - other ¥9.72 million Parent only
Shareholders' equity ¥1.9 billion Parent only
Current liabilities ¥0.1 billion Parent only
Current assets ¥1.1 billion Parent only
Accumulated depreciation ¥-0.2 billion Parent only
Accumulated depreciation ¥-11.42 million Parent only
Intangible assets ¥2.24 million Parent only
Cash and cash equivalents ¥0.8 billion Parent only
Cash and deposits ¥0.9 billion Parent only
Net assets ¥1.8 billion Parent only
Net assets ¥1.8 billion Parent only
Total assets ¥1.9 billion Parent only
Retained earnings brought forward ¥-2.3 billion Parent only
Treasury stock ¥-0.16 million Parent only
Valuation and translation adjustments ¥-44.56 million Parent only
Liabilities ¥0.1 billion Parent only
Liabilities and net assets ¥1.9 billion Parent only
Accounts payable - trade ¥2.19 million Parent only
Capital surplus ¥2.2 billion Parent only
Legal capital surplus ¥2.2 billion Parent only
Capital stock ¥2.0 billion Parent only
Provision for bonuses ¥18.75 million Parent only
Long-term prepaid expenses ¥1.53 million Parent only
Electronically recorded monetary claims - operating ¥1.69 million Parent only
Deposits received ¥2.81 million Parent only

Statement of income (38 items)

ItemValueConsolidated / Non-consolidated
Other ¥0.12 million Parent only
Other ¥0 Parent only
Interest income ¥1.00 million Parent only
Total ¥0.1 billion Parent only
Cost of merchandise and finished goods sold ¥51.38 million Parent only
Merchandize sales ¥0.99 million Parent only
Ending goods ¥0.56 million Parent only
Beginning goods ¥0.56 million Parent only
Operating income ¥44.66 million Parent only
Non-operating income ¥65.64 million Parent only
Non-operating expenses ¥3.98 million Parent only
Net cash provided by (used in) operating activities ¥0.1 billion Parent only
Gross profit (loss) ¥0.6 billion Parent only
Net sales ¥0.7 billion Parent only
Net income (loss) ¥85.99 million Parent only
Net income (loss) ¥85.99 million Parent only
Cost of products manufactured ¥59.10 million Parent only
Directors' compensations ¥49.80 million Parent only
Gain on sales of investment securities ¥53.43 million Parent only
Net cash provided by (used in) investing activities ¥1.79 million Parent only
Commission fees ¥3.98 million Parent only
Income taxes - current ¥20.31 million Parent only
Income taxes ¥20.31 million Parent only
Depreciation ¥0.30 million Parent only
Foreign exchange gains ¥11.08 million Parent only
Effect of exchange rate change on cash and cash equivalents ¥10.27 million Parent only
Net increase (decrease) in cash and cash equivalents ¥0.1 billion Parent only
Research and development expenses ¥0.3 billion Parent only
Income (loss) before income taxes ¥0.1 billion Parent only
Income (loss) before income taxes ¥0.1 billion Parent only
Ordinary income ¥0.1 billion Parent only
Salaries and allowances ¥77.21 million Parent only
Finished goods transfer to other account cos ¥3.44 million Parent only
Product sales revenue ¥0.7 billion Parent only
Ending finished goods cos ¥60.42 million Parent only
Beginning finished goods cos ¥56.14 million Parent only
Selling, general and administrative expenses ¥0.6 billion Parent only
Provision for bonuses ¥4.96 million Parent only

Statement of changes in equity (2 items)

ItemValueConsolidated / Non-consolidated
Total changes during the period ¥49.58 million Parent only
Net changes in items other than shareholders' equity ¥-36.41 million Parent only

Statement of cash flows (22 items)

ItemValueConsolidated / Non-consolidated
Other ¥-2.08 million Parent only
Other ¥-1.68 million Parent only
Increase decrease in notes and accounts payable trade ¥2.18 million Parent only
Interest and dividends income received ¥0.97 million Parent only
Interest and dividend income ¥-1.00 million Parent only
Decrease increase in notes and accounts receivable trade ¥20.09 million Parent only
Proceeds from withdrawal of time deposits ¥0.1 billion Parent only
Payments into time deposits ¥-0.1 billion Parent only
Subtotal ¥0.1 billion Parent only
Purchase of investment securities ¥-0.5 billion Parent only
Proceeds from sales of investment securities ¥0.5 billion Parent only
Loss (gain) on sales of long-term investment securities ¥-53.43 million Parent only
Purchase of property plant and equipment ¥-0.24 million Parent only
Decrease in consumption taxes payable ¥26.19 million Parent only
Increase (decrease) in accounts payable-other ¥1.23 million Parent only
Decrease (increase) in inventories ¥3.69 million Parent only
Income taxes paid ¥-3.08 million Parent only
Income taxes refund ¥0.05 million Parent only
Depreciation ¥5.46 million Parent only
Purchase of intangible assets ¥-0.51 million Parent only
Increase (decrease) in provision for bonuses ¥-2.38 million Parent only
Amortization of long term prepaid expenses ¥0.87 million Parent only
Basic indicators
ItemValueConsolidated / Non-consolidatedSource
Net cash provided by (used in) operating activities ¥0.1 billion Parent onlyDisclosed
Number of employees 55 Parent onlyDisclosed
Net assets ¥1.8 billion Parent onlyDisclosed
Net sales ¥0.7 billion Parent onlyDisclosed
Operating income ¥44.66 million Parent onlyDisclosed
Ordinary income ¥0.1 billion Parent onlyDisclosed
Total assets ¥1.9 billion Parent onlyDisclosed
Operating margin 6.5%Parent onlyCalculated
Net margin Not disclosedNot applicableNot calculated (a required value is not disclosed)
Sales per employee 12466018 yenParent onlyCalculated
Total asset turnover 0.35 timesParent onlyCalculated
Net assets to total assets 93.1%Parent onlyCalculated
How to read the figures, and caveats

Terms

  • Consolidated: the parent company together with the subsidiaries it consolidates
  • Parent-only: the single company that filed the annual securities report
  • Calculated: a disclosed figure put through the formula shown
  • Not disclosed: no such value in the filing (not treated as zero)
  • Not retrieved: a value this page could not extract, including values in the filing that could not be matched. The same item may appear in another table
  • Segment: a business division the company uses in its disclosures
  • Industry median: the middle value among companies in the same industry that disclose the item
  • ★: position when every company is lined up by value (not a judgement of the company)See the formulas
  • Source: document name, period covered, filing date and where it was obtained
  • Tables scroll sideways

Key figures

  • Operating margin 6.5%　Operating income ÷ net sales 　＝ ¥44.66 million ÷ ¥0.7 billion
    Operating income ÷ net sales. The denominator is Net sales (Parent only, Japanese GAAP).
  • Sales per employee 12,466,018 yen　Sales or operating revenue ÷ employees 　＝ ¥0.7 billion ÷ 55 people
    Sales or operating revenue ÷ employees. The denominator is Number of employees (Parent only, Japanese GAAP).
  • Total asset turnover 0.35 times　Sales or operating revenue ÷ total assets 　＝ ¥0.7 billion ÷ ¥1.9 billion
    Sales or operating revenue ÷ total assets. The denominator is Total assets (Parent only, Japanese GAAP).
  • Net assets to total assets 93.1%　Net assets ÷ total assets 　＝ ¥1.8 billion ÷ ¥1.9 billion
    Net assets ÷ total assets. The denominator is Total assets (Parent only, Japanese GAAP).

Company details

  • Representative　President, Representative Director, gBizINFO

Revenue breakdown

  • Breakdown of the accounts the company disclosed as revenue

Amounts by account

  • Totals and their component lines together; consolidated and parent-only figures mixed (right-hand column)

Selling, general and administrative expenses

  • Breakdown of selling, general and administrative expenses (costs of selling and running the company). Cost of sales not included
  • Each item: already inside the SG&A total (not added to it)

Finance

  • Net assets to total assets　Net assets ÷ total assets
  • Net assets per share　Parent only
  • Total assets　Parent only

Capital allocation

  • ★: position when all companies are sorted by value and cut into fifths (a position, not a rating). The five items with ★: only where both numerator and denominator are available on a consolidated basisSee the formulas
  • Cash conversion　Net cash provided by (used in) operating activities ÷ operating income

Long-term changes in performance

  • Revenue　Disclosed value for 2026 ÷ disclosed value for 2013

Year-on-year comparison

  • Year on year: calculated only where the item, reporting range and accounting standard match and the periods are consecutive
  • Comparison basis not confirmed: periods with a change of accounting standard or reporting range, a moved fiscal year end, or an unconfirmed period
  • ◆: a period where revenue moved 20% or more from the prior year, profit as a share of revenue moved 2.0 percentage points or more, or profit or loss changed sign. Item used named in the table and list. Not a ranking of companies

Earnings and net assets per share over time

  • Earnings per share = net profit ÷ shares; net assets per share = net assets ÷ shares. Disclosed values from the key financial indicators of the annual securities report. No share prices used

Return on equity over time

  • Return on equity (ROE): net profit as a proportion of equity. For Japanese companies, the disclosed value in the key financial indicators of the annual securities report (decimals converted to percentages)

Share ownership by holder category

  • Source: ownership table, annual securities report. Percentages as disclosed, calculated on trading units (some companies do not total exactly 100%). Foreign holders (total): institutions and individuals combined. “Individuals and others”: a register category (not necessarily the share actually held by individuals). Industry median: the middle value among companies in Information and Communication that disclose the item (industries with at least 5 companies only).

Major shareholders

  • Source: major shareholders table, annual securities report. Trust bank holdings as written (whose trust is not disclosed)

Research and development expenses and capital expenditure

  • Research and development: total in the R&D section of the annual securities report. Capital expenditure: this year’s actual spending in the capital expenditure overview (not a plan). Years: only those available in the annual securities reports on hand (one to four per company); no row for other years.

Revenue scale in the same industry

  • Revenue (disclosed values) of companies in the same industry, using the same grouping as the industry pages. Only the top three and the two companies either side of this one. Bar length relative to the largest company (100). An order of size, not a ranking of quality

Workforce information

  • All four: the reporting company (parent-only), as disclosed in the employee section of the annual securities report. Industry median: the middle value among companies in Information and Communication that disclose the item (industries with at least 5 companies only).

People and organisation

  • Sales per employee　Net sales (or operating revenue) ÷ employees
  • Operating income per employee　Operating income ÷ employees

Audit and disclosure information

  • Whether there is a going concern note (the accounting assumption that a company will continue operating), and audit information
  • Audit firm, audit fees, going concern note and accounting standard: facts written in the latest annual securities report and the audit report filed with it (not a judgement of the company). Going concern note: “note” when the note text is present, “not applicable” when the report states nothing to report, “cannot be determined” when neither appears. Note text not reproduced. Amended filings not shown (annual securities reports only)

Data sources and calculation methods

Primary source: the annual securities report of Techno Mathematical Co.,Ltd. on EDINET, the FSA’s disclosure system (free to read)
Corporate number: 6010701012444 / Accounting standard: Japanese GAAP

  • Amounts: machine transcription of EDINET XBRL (no manual re-keying). Long narrative notes are text and not in the account list. Identifiers: machine transcription of the EDINET code list (retrieved 2026-08-22)
  • ★: position of the value calculated from disclosed figures among the 4,240 companies on this site, on a five-step scale. Not a judgement of the company. No forecasts usedThe formulas and how they are counted
  • No rank: net assets as a share of total assets, cash conversion and revenue per employee (size alone does not show quality). Industry median shown for comparison. Cash conversion of 100%: operating cash flow equal to operating profit
  • Profit-and-loss chart: only where “sales − cost of sales − SG&A = operating income” holds between disclosed values. Cost breakdown: the six largest SG&A items
  • Trend charts: key financial indicators of the annual securities report. Amounts in billions of yen (dividend per share in yen). Long-run chart joins reports filed in different years (newer report for overlapping years). Some items stop part-way after a change of accounting standard. A stock split changes the weight of one share. Consolidated and parent-only in separate tables
  • Revenue scale in the same industry: bars of revenue (disclosed values) of companies in the same industry grouping as the industry pages, largest first. Only the top three and the two companies either side of this one. Each company’s latest fiscal year. An order of size, not a ranking of quality or an investment view
  • Share prices: not published (no data source allows redistribution). No share-price-based indicators (such as the price earnings ratio) and no extension of past growth into the future
  • Average age, average length of service and average annual salary: the reporting company alone (the parent). At a holding company, a small head-office staff. Payout ratio (basic facts): dividend per share ÷ consolidated earnings per share, calculated here (the payout ratio in the annual securities report is the reporting company’s figure, on a different basis). Representative and founding date: gBizINFO (Ministry of Economy, Trade and Industry), some companies only
  • “Retrieved disclosed figures”: every value readable as a number from the annual securities report. Company-wide values only (no segment or other breakdowns)
  • Segment table: machine transcription of the segment information in the annual securities report. Business names as labelled by the company in its XBRL. No table where segment sales differ from the disclosed total by more than 1%. Adjustments, corporate, eliminations and “other” left out of the table and the share denominator, as they are not businesses
  • Breakdowns of amounts, not diagrams of how the business works. Who pays whom, and for what, is not in the disclosed figures; no lines drawn from guesswork