Prices as of 2026/10/30 close
Company comparison · Detached-Home Builders

Sumitomo Forestry is the bigger company, with revenue of ¥2.3T — 1.7x Open House's ¥1.3T.
Open House earns more on each yen of sales, with an operating margin of 10.9% — 3.5 points above Sumitomo Forestry (7.4%).
Revenue growth in the latest results: Sumitomo Forestry +10.4%, Open House +3.1%. For next year, Open House guides for the fastest operating profit growth (+16.5%).
Sumitomo Forestry pays more on average — ¥9.32M against ¥9.14M at Open House.
Over the past year the shares moved Open House +4.7%, Sumitomo Forestry −24.0%.
Head-to-head wins18 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
Sumitomo Forestry aheadSumitomo Forestry 3 : Open House 0
Revenue: Sumitomo Forestry ¥2.3T / Open House ¥1.3T
ProfitabilityInvestors
Open House aheadSumitomo Forestry 0 : Open House 4
Operating margin: Sumitomo Forestry 7.4% / Open House 10.9%
GrowthInvestors
Open House aheadSumitomo Forestry 2 : Open House 3
Revenue growth (YoY): Sumitomo Forestry +10.4% / Open House +3.1%
Stock & balance sheetInvestors
Sumitomo Forestry aheadSumitomo Forestry 2 : Open House 1
Share price, 1 year: Sumitomo Forestry −24.0% / Open House +4.7%
Pay & workforceJob seekers
Sumitomo Forestry aheadSumitomo Forestry 2 : Open House 1
Average salary: Sumitomo Forestry ¥9.32M / Open House ¥9.14M
| Metric | Sumitomo Forestry | Open House | Gap |
|---|---|---|---|
| Revenue | ◎¥2.3T | ¥1.3T | 1.7x |
| Operating profit | ◎¥168.7B | ¥145.9B | 1.2x |
| Net income | ◎¥106.7B | ¥100.7B | 1.1x |
| Metric | Sumitomo Forestry | Open House | Gap |
|---|---|---|---|
| Operating margin | 7.4% | ◎10.9% | 3.5pt |
| Net margin | 4.7% | ◎7.5% | 2.8pt |
| ROE | 11.1% | ◎20.1% | 9.0pt |
| Revenue per employee | ¥425M | ◎¥4.4B | 10.3x |
| Metric | Sumitomo Forestry | Open House | Gap |
|---|---|---|---|
| Revenue growth (YoY) | ◎+10.4% | +3.1% | 7.3pt |
| Operating profit growth (YoY) | −13.3% | ◎+22.5% | 35.8pt |
| Revenue CAGRlast 4 years | +13.1% | ◎+13.3% | 0.2pt |
| Guidance: revenue growthnext FY plan | ◎+14.2% | +11.1% | 3.1pt |
| Guidance: op. profit growthnext FY plan | −6.9% | ◎+16.5% | 23.4pt |
| Metric | Sumitomo Forestry | Open House | Gap |
|---|---|---|---|
| Share price, 1 year | −24.0% | ◎+4.7% | 28.7pt |
| Share price, 3 months | ◎−8.7% | −11.0% | 2.3pt |
| P/E (trailing)lower = cheaper | 7.2x | 8.8x | |
| Equity ratio | ◎44.2% | 38.2% | 6.0pt |
| Share price (close) | ¥1,262 | ¥7,719 |
◎ 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 | Sumitomo Forestry | Open House | Gap |
|---|---|---|---|
| Average salary | ◎¥9.32M | ¥9.14M | ¥0.17M |
| Starting salary (monthly) | ¥320,000 | ◎¥360,000 | ¥40,000 |
| Average tenure | ◎16.3 yrs | 4.5 yrs | 11.8 |
| Average age | 44.3 | 34.7 | 9.6 |
| Employees | 5,341 | 307 | 17.4x |
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)
¥1,262-24.0% (1Y)
Sumitomo Forestry -24.0% over 1Y. Compared: Open House +4.7%.
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.
Sumitomo Forestry5 segments
Open House5 segments
AAverage annual salary from the securities filings: Sumitomo Forestry ¥9.32M, Open House ¥9.14M. Sumitomo Forestry pays the most. Averages also depend on staff age and job mix, so check the average age too (Sumitomo Forestry 44.3, Open House 34.7).
ARevenue in the latest results: Sumitomo Forestry ¥2.3T, Open House ¥1.3T. Sumitomo Forestry is the bigger company, with revenue of ¥2.3T — 1.7x Open House's ¥1.3T.
AOperating margins: Open House 10.9%, Sumitomo Forestry 7.4%. Open House turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Open House +4.7%, Sumitomo Forestry −24.0%. Open House has risen the most.

Comparing 2 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.