T 
Tus Environmental Science and Technology Development Co 000826.SZ · CNY
Industrials · Shenzhen · 🇨🇳 China
1.70
-0.58%
Close of 9 Nov 2026, in CNY
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At a glance
Figures in CNY, from our data supplier.
Revenue
CN¥4.65bn
FY2016FY2025
Net income
−CN¥3.03bn
FY2016FY2025
Free cash flow
CN¥640.4m
FY2016FY2025
Shareholders' equity
−CN¥2.32bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | CN¥4.65bn | CN¥5.24bn | CN¥5.40bn | CN¥7.10bn | CN¥8.48bn | CN¥8.65bn | CN¥10.18bn | CN¥10.99bn | CN¥9.36bn | CN¥6.92bn |
| Gross profit | CN¥1.87bn | CN¥1.21bn | CN¥976.0m | CN¥1.75bn | CN¥47.2m | CN¥1.59bn | CN¥2.62bn | CN¥3.04bn | CN¥2.90bn | CN¥2.27bn |
| Research and development | CN¥62.2m | CN¥72.3m | CN¥72.2m | CN¥101.0m | CN¥187.0m | CN¥135.4m | CN¥131.2m | CN¥200.5m | CN¥233.6m | CN¥143.4m |
| Operating income | CN¥257.7m | −CN¥2.08bn | −CN¥953.7m | CN¥45.4m | −CN¥3.68bn | −CN¥732.7m | CN¥638.1m | CN¥1.44bn | CN¥1.88bn | CN¥1.54bn |
| Net income | −CN¥3.03bn | −CN¥3.06bn | −CN¥1.57bn | −CN¥963.7m | −CN¥4.54bn | −CN¥1.56bn | CN¥359.4m | CN¥643.9m | CN¥1.25bn | CN¥1.08bn |
| Diluted earnings per share | -2.48 | -2.00 | -0.74 | -0.52 | -3.00 | -1.09 | 0.19 | 0.31 | 0.85 | 0.85 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | CN¥17.83bn | CN¥20.72bn | CN¥23.81bn | CN¥26.63bn | CN¥32.78bn | CN¥41.02bn | CN¥44.53bn | CN¥39.94bn | CN¥33.32bn | CN¥22.94bn |
| Cash and short-term investments | — | CN¥806.6m | CN¥767.3m | CN¥1.23bn | CN¥1.40bn | CN¥2.48bn | CN¥3.41bn | CN¥2.39bn | CN¥4.90bn | CN¥3.27bn |
| Total liabilities | CN¥17.73bn | CN¥15.83bn | CN¥15.36bn | CN¥16.26bn | CN¥21.37bn | CN¥25.98bn | CN¥27.70bn | CN¥24.55bn | CN¥18.25bn | CN¥14.57bn |
| Debt | CN¥3.72bn | CN¥8.66bn | CN¥7.95bn | CN¥8.90bn | CN¥10.52bn | CN¥14.97bn | CN¥15.51bn | CN¥18.71bn | CN¥12.63bn | CN¥10.76bn |
| Shareholders' equity | −CN¥2.32bn | CN¥2.40bn | CN¥5.83bn | CN¥7.52bn | CN¥8.59bn | CN¥12.99bn | CN¥15.04bn | CN¥14.94bn | CN¥14.82bn | CN¥8.23bn |
| Shares outstanding | 1,222m | 1,527m | 2,135m | 1,841m | 1,513m | 1,429m | 1,866m | 2,058m | 1,473m | 1,268m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | CN¥768.3m | CN¥973.3m | CN¥937.3m | CN¥1.25bn | CN¥742.6m | CN¥338.1m | CN¥180.5m | −CN¥743.2m | −CN¥371.2m | −CN¥462.9m |
| Capital spending | −CN¥127.9m | −CN¥182.8m | −CN¥333.1m | −CN¥447.6m | −CN¥1.28bn | −CN¥1.44bn | −CN¥1.58bn | −CN¥1.71bn | −CN¥3.14bn | −CN¥2.81bn |
| Free cash flow | CN¥640.4m | CN¥790.5m | CN¥604.1m | CN¥807.2m | −CN¥542.0m | −CN¥1.10bn | −CN¥1.40bn | −CN¥2.46bn | −CN¥3.51bn | −CN¥3.27bn |
| Dividends paid | −CN¥145.4m | −CN¥313.0m | −CN¥628.6m | −CN¥802.8m | −CN¥870.3m | −CN¥897.0m | −CN¥961.9m | −CN¥1.21bn | −CN¥715.4m | −CN¥501.8m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | CN¥962.2m | CN¥975.4m | CN¥1.35bn | CN¥1.07bn | CN¥1.12bn | CN¥1.12bn | CN¥1.55bn | CN¥1.20bn |
| Gross profit | CN¥249.0m | CN¥253.3m | CN¥178.5m | CN¥241.6m | CN¥273.7m | CN¥253.5m | CN¥242.2m | CN¥307.8m |
| Operating income | CN¥116.9m | CN¥113.9m | −CN¥61.8m | −CN¥90.1m | −CN¥237.8m | CN¥43.0m | −CN¥1.55bn | −CN¥727.9m |
| Net income | −CN¥186.5m | −CN¥181.2m | −CN¥2.34bn | −CN¥159.7m | −CN¥390.8m | −CN¥132.7m | −CN¥1.94bn | −CN¥893.6m |
| Diluted earnings per share | -0.15 | -0.15 | -1.92 | -0.13 | -0.32 | -0.11 | -1.27 | -0.59 |
| Cash from operations | — | — | — | CN¥115.0m | CN¥213.0m | CN¥113.0m | CN¥426.0m | CN¥212.0m |
| Capital spending | −CN¥21.0m | −CN¥29.0m | −CN¥27.0m | −CN¥30.0m | −CN¥36.0m | −CN¥33.0m | −CN¥93.0m | −CN¥10.0m |
| Free cash flow | — | — | — | CN¥85.0m | CN¥177.0m | CN¥80.0m | CN¥333.0m | CN¥202.0m |
| Total assets | CN¥17.42bn | CN¥17.60bn | CN¥17.83bn | CN¥18.67bn | CN¥19.10bn | CN¥20.48bn | CN¥20.72bn | CN¥22.57bn |
| Cash and short-term investments | — | — | — | CN¥668.3m | CN¥738.3m | CN¥751.4m | CN¥806.6m | CN¥608.4m |
| Debt | CN¥3.62bn | CN¥3.73bn | CN¥3.72bn | CN¥4.01bn | CN¥6.38bn | CN¥7.05bn | CN¥8.52bn | CN¥8.64bn |
| Shareholders' equity | −CN¥2.69bn | −CN¥2.50bn | −CN¥2.32bn | CN¥41.9m | CN¥1.79bn | CN¥2.19bn | CN¥2.40bn | CN¥4.40bn |
Financial ratios
Data as of 23 Oct 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Gross margin | 20.4% | 23.0% | 18.1% | 24.6% | 0.6% | 18.4% |
| Operating margin | -47.2% | -39.7% | -17.7% | 0.6% | -43.4% | -8.5% |
| Net margin | -65.0% | -58.3% | -29.1% | -13.6% | -53.5% | -18.0% |
| Return on equity | 130.5% | -127.3% | -27.0% | -12.8% | -52.8% | -12.0% |
| Return on assets | -17.0% | -14.8% | -6.6% | -3.6% | -13.8% | -3.8% |
| Free cash flow yield | 39.9% | 41.1% | 32.3% | 50.2% | 72.8% | 67.6% |
| Revenue growth | -11.3% | -2.9% | -23.9% | -16.3% | -1.9% | -15.0% |
| Earnings growth | -1.0% | 94.5% | 63.1% | -78.8% | 191.2% | -533.8% |
| Current ratio | 0.53x | 0.65x | 0.85x | 1.01x | 0.88x | 0.73x |
| Debt to equity | -1.60x | 3.55x | 1.32x | 1.15x | 1.18x | 0.99x |
| Equity ratio | -13.0% | 11.6% | 24.5% | 28.2% | 26.2% | 31.7% |
| Interest coverage | -3.04x | -2.98x | -1.70x | 0.06x | -4.78x | -0.96x |
| R&D as a share of sales | 1.3% | 1.4% | 1.3% | 1.4% | 2.2% | 1.6% |
| Buybacks as a share of market value | 20.0% | 28.5% | -16.0% | -21.7% | -5.8% | 23.4% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -13.1% | -11.7% | -3.0% |
| Operating income | 78.4% | — | -13.1% |
| Net income | 46.4% | 14.2% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 31.1% | 25.9% | 18.8% | 24.3% |
| Operating margin | -18.5% | -12.2% | -18.1% | -0.7% |
| Net margin | -61.5% | -38.5% | -37.2% | -12.5% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -0.9 | -1.0 | -3.9 | -6.8 | -1.5 | -6.2 | 47.6 | 33.2 | 27.8 | 27.6 |
| Price to sales | 0.6 | 0.6 | 1.1 | 0.9 | 0.8 | 1.1 | 1.7 | 1.9 | 3.7 | 4.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 17 Jul 2019.
| FY2019 | FY2018 | FY2017 | FY2016 | FY2015 | FY2014 | FY2013 | FY2012 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 0.03 | 0.286 | 0.143 | 0.107 | 0.071 | 0.055 | 0.055 | 0.046 |
- 7-for-5 split · 29 May 2018
- 13-for-10 split · 27 May 2014
- 6-for-5 split · 9 May 2012
- 9-for-5 split · 26 Sept 2008
- 11-for-10 split · 24 May 2007
- 1-to-1 reverse split · 10 Feb 2006
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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