Prices as of 2026/10/30 close
Company comparison · Auto Interior & Mechanical Parts
Toyota Boshoku is the largest by revenue at ¥2.0T, followed by NHK Spring (¥816.9B), Nifco (¥367.0B) and TACHI-S (¥269.0B).
Nifco has the highest operating margin at 13.8%, 11.2 points above the lowest, Toyota Boshoku (2.6%).
Revenue growth in the latest results: Toyota Boshoku +4.2%, Nifco +4.1%, NHK Spring +1.9%, TACHI-S −5.7%. For next year, Toyota Boshoku guides for the fastest operating profit growth (+48.3%).
NHK Spring pays the most on average (¥7.91M), ¥1.70M more than TACHI-S (¥6.22M).
Over the past year the shares moved TACHI-S +12.8%, Nifco +8.7%, NHK Spring +0.7%, Toyota Boshoku −16.5%.
Head-to-head wins16 metrics
One win per metric for the company with the best value. Metrics with no better or worse (P/E, average age, employees) are excluded.
ScaleInvestors
Toyota Boshoku aheadToyota Boshoku 2 : NHK Spring 0 : Nifco 1 : TACHI-S 0
Revenue: Toyota Boshoku ¥2.0T / NHK Spring ¥816.9B / Nifco ¥367.0B / TACHI-S ¥269.0B
ProfitabilityInvestors
Nifco aheadToyota Boshoku 0 : NHK Spring 0 : Nifco 3 : TACHI-S 0
Operating margin: Toyota Boshoku 2.6% / NHK Spring 5.6% / Nifco 13.8% / TACHI-S 4.3%
GrowthInvestors
Toyota Boshoku aheadToyota Boshoku 4 : NHK Spring 1 : Nifco 0 : TACHI-S 0
Revenue growth (YoY): Toyota Boshoku +4.2% / NHK Spring +1.9% / Nifco +4.1% / TACHI-S −5.7%
Stock & balance sheetInvestors
TACHI-S aheadToyota Boshoku 0 : NHK Spring 0 : Nifco 0 : TACHI-S 2
Share price, 1 year: Toyota Boshoku −16.5% / NHK Spring +0.7% / Nifco +8.7% / TACHI-S +12.8%
Pay & workforceJob seekers
NHK Spring aheadToyota Boshoku 1 : NHK Spring 2 : Nifco 0 : TACHI-S 0
Average salary: Toyota Boshoku ¥7.76M / NHK Spring ¥7.91M / Nifco ¥7.09M / TACHI-S ¥6.22M
| Metric | Toyota Boshoku | NHK Spring | Nifco | TACHI-S |
|---|---|---|---|---|
| Revenue | ◎¥2.0T | ¥816.9B | ¥367.0B | ¥269.0B |
| Operating profit | ◎¥53.9B | ¥45.8B | ¥50.8B | ¥11.6B |
| Net income | ¥23.3B | ¥27.9B | ◎¥34.0B | ¥9.3B |
| Metric | Toyota Boshoku | NHK Spring | Nifco | TACHI-S |
|---|---|---|---|---|
| Operating margin | 2.6% | 5.6% | ◎13.8% | 4.3% |
| Net margin | 1.1% | 3.4% | ◎9.3% | 3.5% |
| ROE | — | — | — | 9.2% |
| Revenue per employee | ¥240M | ¥155M | ◎¥265M | ¥213M |
| Metric | Toyota Boshoku | NHK Spring | Nifco | TACHI-S |
|---|---|---|---|---|
| Revenue growth (YoY) | ◎+4.2% | +1.9% | +4.1% | −5.7% |
| Operating profit growth (YoY) | ◎+27.2% | −12.2% | +5.7% | +20.6% |
| Revenue CAGRlast 5 years | ◎+9.9% | +7.4% | +7.5% | — |
| Guidance: revenue growthnext FY plan | +4.1% | ◎+5.3% | +0.0% | +0.4% |
| Guidance: op. profit growthnext FY plan | ◎+48.3% | +28.9% | +0.0% | +3.4% |
| Metric | Toyota Boshoku | NHK Spring | Nifco | TACHI-S |
|---|---|---|---|---|
| Share price, 1 year | −16.5% | +0.7% | +8.7% | ◎+12.8% |
| Share price, 3 months | −16.5% | −13.3% | −7.1% | ◎−3.6% |
| P/E (trailing)lower = cheaper | — | — | — | 8.1x |
| Equity ratio | — | — | — | 62.2% |
| Share price (close) | ¥2,020.5 | ¥2,895.5 | ¥2,479.5 | ¥2,194 |
◎ marks the best value for each metric. Revenue and profit are from the latest full-year earnings release; share prices are closing-price references; P/E = latest close ÷ trailing EPS. For banks and some other financials, revenue means ordinary income.
| Metric | Toyota Boshoku | NHK Spring | Nifco | TACHI-S |
|---|---|---|---|---|
| Average salary | ¥7.76M | ◎¥7.91M | ¥7.09M | ¥6.22M |
| Starting salary (monthly) | ◎¥254,000 | ¥246,220 | ¥240,000 | ¥250,000 |
| Average tenure | 17.9 yrs | ◎18.5 yrs | 16.7 yrs | 14.6 yrs |
| Average age | 41.6 | 41.8 | 41.7 | 38.9 |
| Employees | 8,501 | 5,281 | 1,383 | 1,264 |
Average salary is for the reporting (parent) company and is affected by average age and job mix. Holding companies with few employees are left out of the salary comparison.
Close (Oct 30, 2026)
¥2,020.5-16.5% (1Y)
Toyota Boshoku -16.5% over 1Y. Compared: NHK Spring +0.7%, Nifco +8.7%, TACHI-S +12.8%.
Reference chart of daily closing prices, not real-time quotes (split-adjusted; weekly closes before the last year). Each line shows the % change from the start of the period. Updated Oct 30, 2026.
Toyota Boshoku4 segments
NHK Spring5 segments
TACHI-S5 segments
AAverage annual salary from the securities filings: NHK Spring ¥7.91M, Toyota Boshoku ¥7.76M, Nifco ¥7.09M, TACHI-S ¥6.22M. NHK Spring pays the most. Averages also depend on staff age and job mix, so check the average age too (Toyota Boshoku 41.6, NHK Spring 41.8, Nifco 41.7, TACHI-S 38.9).
ARevenue in the latest results: Toyota Boshoku ¥2.0T, NHK Spring ¥816.9B, Nifco ¥367.0B, TACHI-S ¥269.0B. Toyota Boshoku is the largest by revenue at ¥2.0T, followed by NHK Spring (¥816.9B), Nifco (¥367.0B) and TACHI-S (¥269.0B).
AOperating margins: Nifco 13.8%, NHK Spring 5.6%, TACHI-S 4.3%, Toyota Boshoku 2.6%. Nifco turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): TACHI-S +12.8%, Nifco +8.7%, NHK Spring +0.7%, Toyota Boshoku −16.5%. TACHI-S has risen the most.
Comparing 4 companies (up to 4)
Sources: earnings releases (kessan tanshin), annual securities reports and other public information. Share prices are closing-price references, not real-time. Our data may contain errors; investment decisions are your own responsibility.
