| Report date | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 |
| Index per share |
| Diluted earnings per share (yuan) | zero point zero six zero two | zero point four seven five seven | zero point three four nine seven | zero point two three six seven |
| Weighted earnings per share (yuan) | zero point zero six | zero point four six | zero point three four | zero point two three |
| Earnings per share _ after adjustment (yuan) | zero point zero six | zero point four six | zero point three four | zero point two three |
| Earnings per share after deducting non recurring profits and losses (yuan) | -- | zero point four five | -- | zero point two three |
| Net assets per share _ before adjustment (yuan) | five point seven one zero eight | five point six five five two | five point five zero eight one | five point three nine eight two |
| Net assets per share _ after adjustment (yuan) | five point five three zero five | five point four seven six one | five point three three seven eight | five point four nine |
| Operating cash flow per share (yuan) | -0.7114 | zero point seven four five seven | zero point four seven two | -0.1873 |
| Capital reserve per share (yuan) | one point two three eight four | one point two three eight four | one point two three eight four | one point two three eight four |
| Undistributed profit per share (yuan) | two point one four nine nine | two point one zero zero two | two point zero five two six | one point nine four two five |
| Adjusted net assets per share (yuan) | -- | -- | -- | -- |
| Profitability |
| Profit rate of total assets (%) | zero point two five six six | one point nine seven nine six | one point five five eight seven | one point zero five four one |
| Profit rate of main business (%) | -- | -- | -- | -- |
| Net profit rate of total assets (%) | zero point two five three five | two point one four seven four | one point six three seven five | one point one zero seven nine |
| Cost profit rate (%) | twenty point one five two eight | ninety-six point nine seven five | eighty point three three three five | seventy-one point five four six seven |
| Operating profit margin (%) | -- | -- | -- | -- |
| Cost rate of main business (%) | -- | -- | -- | -- |
| Net profit rate of sales (%) | -- | -- | -- | -- |
| Return on equity (%) | six point zero one six nine | fifty-six point six six six three | thirty-four point nine six six two | thirty-two point seven two one nine |
| Return on net assets (%) | one point zero five three six | ten point zero two zero two | six point three four eight two | six point zero six one six |
| Return on assets (%) | zero point two five six six | two point three five eight three | one point five five eight seven | one point four five seven |
| Gross profit rate of sales (%) | -- | -- | -- | -- |
| Proportion of three expenses | -- | -- | -- | -- |
| Proportion of non main business | two hundred and eighty-six point two seven seven three | fifty-five point six one six eight | fifty-six point eight nine nine two | eighty-nine point two three seven eight |
| Proportion of main business profit | -2.8776 | -1.1811 | -1.2433 | -1.292 |
| Dividend payout rate (%) | -- | -- | -- | -- |
| Return on investment (%) | -- | -- | -- | -- |
| Main business profit (yuan) | -4161006.14 | -20487838.97 | -15360047.64 | -10509210.08 |
| Return on net assets (%) | one point zero three | eight point two six | six point two eight | four point three |
| Weighted return on net assets (%) | zero point nine nine | eight point seven three | six point five seven | four point four nine |
| Net profit after deducting non recurring profit and loss (yuan) | one hundred and eighty million six hundred and sixty-seven thousand and eighty-three point eight five | one billion four hundred and fifty-one million seven hundred and eighty-four thousand five hundred and seventy-one point nine four | one billion seventy-nine million five hundred and seventy-five thousand six hundred and twenty-seven point nine eight | seven hundred and twenty-three million eight hundred and twelve thousand and fifty-five point eight eight |
| Growth ability |
| Growth rate of main business income (%) | -- | -- | -- | -- |
| Net profit growth rate (%) | -17.3598 | seventeen point zero one six one | forty-nine point six four four one | forty-nine point six five one one |
| Net asset growth rate (%) | eight point one eight seven six | twenty-nine point three two two six | thirty point nine zero five | thirty point nine two three eight |
| Growth rate of total assets (%) | four point six three four nine | eighteen point five one four five | fifteen point zero zero seven one | twelve point zero seven two seven |
| Operating capacity |
| Turnover rate of accounts receivable (times) | -- | -- | -- | -- |
| Days of turnover of accounts receivable (days) | -- | -- | -- | -- |
| Days of inventory turnover (days) | -- | -- | -- | -- |
| Inventory turnover rate (times) | -- | -- | -- | -- |
| Fixed assets turnover rate (times) | -- | -- | -- | -- |
| Total asset turnover rate (times) | -- | -- | -- | -- |
| Total asset turnover days (days) | -- | -- | -- | -- |
| Current assets turnover rate (times) | -- | -- | -- | -- |
| Current assets turnover days (days) | -- | -- | -- | -- |
| Turnover rate of shareholders' equity (times) | -- | -- | -- | -- |
| Debt service and capital structure |
| Current ratio | -- | -- | -- | -- |
| Quick ratio | -- | -- | -- | -- |
| Cash ratio (%) | -- | -- | -- | -- |
| interest coverage ratio | -- | -- | -- | -- |
| Long term debt to working capital ratio (%) | -- | -- | -- | -- |
| Shareholders' equity ratio (%) | twenty-four point three five six eight | twenty-three point five three five six | twenty-four point five five three seven | twenty-four point zero three seven three |
| Long term debt ratio (%) | -- | -- | -- | -- |
| Ratio of shareholders' equity to fixed assets (%) | -- | seventeen thousand five hundred and twenty-five point five two zero one | -- | sixteen thousand seven hundred and fifty-seven point two zero four six |
| Debt to owner's equity ratio (%) | three hundred and ten point five six three two | three hundred and twenty-four point eight eight eight four | three hundred and seven point two seven zero nine | three hundred and sixteen point zero two zero two |
| Ratio of long-term assets to long-term funds (%) | -- | -- | -- | -- |
| Capitalization ratio (%) | -- | -- | -- | -- |
| Net value ratio of fixed assets (%) | -- | twenty-six point one seven eight seven | -- | twenty-six point two five two three |
| Fixed capital ratio (%) | four hundred and ten point five six three two | four hundred and twenty-four point eight eight eight four | four hundred and seven point two seven zero nine | four hundred and sixteen point zero two zero two |
| Equity ratio (%) | zero | zero | zero | zero |
| Liquidation value ratio (%) | -- | -- | -- | -- |
| Proportion of fixed assets (%) | -- | zero point one three four three | -- | zero point one four three four |
| Asset liability ratio (%) | seventy-five point six four three two | seventy-six point four six four four | seventy-five point four four six three | seventy-five point nine six two seven |
| Total assets (yuan) | seventy-six billion thirty-seven million four hundred and twenty-five thousand seven hundred and sixty-one point four five | seventy-seven billion nine hundred and twenty-three million seven hundred and seventy-two thousand and forty-five point four | seventy-two billion seven hundred and forty-nine million six hundred and eleven thousand eight hundred and twelve point five six | seventy-two billion eight hundred and thirty million three hundred and nine thousand and thirty-four point eight five |
| cash flow |
| Ratio of net operating cash flow to sales revenue (%) | -- | -- | -- | -- |
| Return on operating cash flow of assets (%) | -0.0303 | zero point zero three one | zero point zero two one | -0.0083 |
| Ratio of net operating cash flow to net profit (%) | -11.824 | one point five six seven seven | one point three five | -0.7914 |
| Net operating cash flow to debt ratio (%) | -0.0401 | zero point zero four zero six | zero point zero two seven nine | -0.011 |
| Cash flow ratio (%) | -- | -- | -- | -- |
| Other indicators |
| Short term stock investment (yuan) | -- | -- | -- | -- |
| Short term bond investment (yuan) | -- | -- | -- | -- |
| Other short-term operating investment (yuan) | -- | -- | -- | -- |
| Long term stock investment (yuan) | four hundred and fifty million nine hundred and nine thousand three hundred and ten point one | four hundred and forty-eight million eight hundred and ninety-three thousand seven hundred and fifty-six point five eight | four hundred and forty-nine million three hundred and twelve thousand seven hundred and ninety-five point seven three | four hundred and forty-eight million one hundred and sixty-four thousand six hundred and twenty-eight point three three |
| Long term bond investment (yuan) | -- | -- | -- | -- |
| Long term other operating investment (yuan) | -- | -- | -- | -- |
| Accounts receivable within one year (yuan) | -- | -- | -- | -- |
| Accounts receivable within 1-2 years (yuan) | -- | -- | -- | fifty-one million eight hundred and sixty-six thousand three hundred and thirteen point nine one |
| Accounts receivable within 2-3 years (yuan) | -- | -- | -- | twenty-four million four hundred and thirty-nine thousand three hundred and eighty-nine point six five |
| Accounts receivable within 3 years (yuan) | -- | -- | -- | -- |
| Prepayment for goods within one year (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 1-2 years (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 2-3 years (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 3 years (yuan) | -- | -- | -- | -- |
| Other receivables within 1 year (yuan) | -- | -- | -- | -- |
| Other receivables within 1-2 years (yuan) | -- | twenty-nine million two hundred and forty-seven thousand eight hundred and forty-three point seven seven | -- | -- |
| Other receivables within 2-3 years (yuan) | -- | four million seven hundred and three thousand four hundred and ninety-five point five eight | -- | -- |
| Other receivables within 3 years (yuan) | -- | -- | -- | -- |
