Overall verdict
Neutral
4.0/10
1-year performance
+14.00%
Score breakdown
Up 14.0% over 1 year, 80% of the 52-week range.
Strongest: Shareholder return 9.0/10. Weakest: Profitability 0.0/10.
Air Water Inc. engages in manufacturing selling products and services related to industrial gas, chemical, medical, energy, agriculture and food products, logistics, seawater, and other businesses in Japan. It operates through the Digital & Industry, Energy Solutions, Health & Safety, Agriculture & Foods, and Other Business segments. The Digital & Industry segment manufactures and sells industrial gases including oxygen, nitrogen, argon, carbon dioxide, and hydrogen, and electronic and functional materials.
Its Energy Solutions segment is involved in the sale of LP gas and kerosene, as well as the manufacture and sale of liquid nitrogen gas-related equipment. The Health & Safety segment offers oxygen and other medical gases, dental and hygiene materials, hypodermic needles, and aerosol products, as well as hospital facility construction, hospital services, and home medical care services. Its Agriculture & Foods segment is involved in the process and distribution of vegetables and fruits; manufacture and sale of frozen food and processed meat products; and operation of contract manufacture of soft drinks.
The Other Business segment consists of logistics services for general cargo, food, medical supplies, and environmental products; manufacture and sale of commercial use salt; supply of high-output uninterruptible power sources; and a woody biomass power generation business. It also engages in the operation and maintenance of high-pressure gas production plants; metal surface hardening treatment services; and design and manufacture of robot systems, jigs, and tools.
It also manufactures and sells industrial rubber products and resin products; precision polishing pads and artificial leather; magnesium oxide, fused magnesia, magnesium hydroxide, and ceramic products; electrothermal magnesia; and rubber molded products. The company also designs, manufactures, and sells dental care products. The company was incorporated in 1929 and is headquartered in Osaka, Japan.
Sector
Materials
Industry
Chemicals
Primary listing
Tse
Japan
CEO
—
Founded
1929
Employees
21 824
Revenue / employee
48.9M JPY
Next earnings
November 9, 2026 (estimated)
Research uses the underlying stock’s market history. The purchase quote is calculated separately when you review your order.
52-week high
3215.00 JPY
52-week low
1718.50 JPY
1-year performance
14.00%
Rising
Year-to-date performance
30.66%
Rising
Drawdown
-9.46%
Mild pullback
Position in the 52-week range
80% of range
Range: 4599.75 JPY - 6178.07 JPY (comparables only)
The price implies growth of 3.92% per year; the company grows at 6.81%.
Gross margin 22.6%, the company loses 5.7% of its revenue, ROIC -8.0%, ROE -14.7%.
Net margin
-5.65%
Negative
Sector 9.90%|S&P 12.97%
Gross margin
22.58%
Fair
Return on equity (ROE)
-14.70%
Negative
Sector 8.88%|S&P 16.52%
Return on invested capital (ROIC)
-8.02%
Negative
Free cash flow margin (FCF)
3.36%
Low
Margin stability
3.7 pts
Steady
Revenue to net income
Growth
0.8/10Revenue up 10.3% over 1 year, 6.8% a year over 5.
Revenue (trailing 12 months)
1.1T JPY
Revenue growth (1y)
10.31%
Moderate
Revenue growth (3y)
11.82%
Moderate
EPS growth (1y)
-890.50%
Declining
EPS CAGR (5y)
—
EPS revisions (3 months)
-17.54%
Sharply revised down
Valuation
7.6/10The company loses money, so no valuation multiple can be read: a negative P/E is not a discount.
P/E (TTM)
—
N/A (loss)
Sector 57.7x|S&P 23.0x
Forward P/E
13.6x
Fair
EV / EBITDA
10.8x
Cheap
Sector 18.1x|S&P 14.5x
PEG
—
Sector 0.55|S&P 0.86
Fair value (reverse DCF)
5388.91 JPY
Deeply undervalued
P/E vs its own 5-year history
among the 43% lowest valuations
In line with its history
Market cap
670Md JPY
Financial strength
1.9/10Cash covers 16.9% of the debt, net debt/EBITDA 4.5x.
Net debt / EBITDA
4.5x
Stretched
Gearing (net debt / equity)
104.27%
Stretched
Cash
87.1Md JPY
Cash / market cap
13.00%
Solid
Cash / total debt
16.90%
Tight
Net debt
429Md JPY
Equity
411Md JPY
Closed daily candles, 2 years
Last close on September 24, 2026: 2,964.00 JPY
- MM202,834.25
- MM502,664.96
- MM2002,396.24
- RSI 1463.9
Top panel: closed candles, 20, 50 and 200-day moving averages, with volume in grey. Bottom panel: 14-day RSI with dashed 30 and 70 levels.
200-day average slope, 1 month
+2.72%
200-day average slope, 3 months
+3.76%
50-day average slope, 1 month
+2.86%
Price structure
flat
Bullish RSI divergence
No
20-day volatility
2.33 % per day
Volatility change
+2.34%
Forecasts by fiscal year
| Fiscal year | EPS | Normalised EPS | Revenue | EBITDA | Net income |
|---|---|---|---|---|---|
| 2027 | 214.10 (3) | — | 1 177 733 (3) | 146 450 (2) | 49 067 (3) |
Amounts in millions of JPY, EPS in JPY per share. In brackets, the number of analysts. Consensus as of September 18, 2026.
Same sub-industry: 19 companies behind the medians.
| # | Company | Code | Country | Overall / 10 | Fundamentals / 10 | Mkt cap | P/E | Net margin | Revenue growth | ROIC | Net debt / EBITDA | FCF yield | 1-year perf. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 4091 | 7.1 | 7.0 | 15.0Md USD | 17.3x | 9.9 % | 14.9 % | 7.4 % | 2.4x | 7.1 % | 3.7 % | ||
| 2 | AI | 6.8 | 5.6 | 122Md USD | 30.2x | 13.1 % | -0.4 % | 9.7 % | 1.2x | 1.4 % | 5.7 % | ||
| 3 | LIN | 6.8 | 6.4 | 217Md USD | 30.3x | 20.4 % | 9.3 % | 12.3 % | 1.8x | 2.3 % | 1.8 % | ||
| 4 | SOL | 6.0 | 5.8 | 5.8Md USD | 29.3x | 9.4 % | 10.3 % | 9.6 % | 1.2x | 1.4 % | 6.6 % | ||
| 5 | 688146 | 5.7 | 5.1 | 14.4Md USD | 218.7x | 16.5 % | 129.5 % | 8.4 % | -3.8x | -0.3 % | 396.6 % | ||
| 6 | 688548 | 5.0 | 4.1 | 4.4Md USD | 103.6x | 16.0 % | 28.4 % | 6.0 % | 0.8x | -2.4 % | 191.3 % | ||
| 7 | 523457 | 4.5 | N/A | 5.5Md USD | 95.7x | 20.6 % | 21.6 % | — | -0.0x | — | -4.0 % | ||
| 8 | APD | 4.3 | 2.2 | 63.9Md USD | Not meaningful (loss) | -0.4 % | 4.6 % | -0.1 % | 3.8x | -0.5 % | 2.3 % | ||
| 9 | 4088 | 4.0 | 3.6 | 4.2Md USD | Not meaningful (loss) | -5.7 % | 10.3 % | -8.0 % | 4.5x | 5.4 % | 14.0 % |
