| 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 zero five one | zero point zero one nine seven | zero point zero two six seven | zero point zero two three two |
| Weighted earnings per share (yuan) | zero point zero zero seven five | zero point zero two six seven | zero point zero two seven seven | zero point zero two two five |
| Earnings per share _ after adjustment (yuan) | zero point zero zero seven five | zero point zero two six seven | zero point zero two seven seven | zero point zero two two five |
| Earnings per share after deducting non recurring profits and losses (yuan) | -- | zero point zero one one four | -- | zero point zero zero five nine |
| Net assets per share _ before adjustment (yuan) | two point four six four one | two point four five nine | two point four six five nine | two point five six two four |
| Net assets per share _ after adjustment (yuan) | two point four one seven eight | two point four one zero two | two point four one one two | two point five zero five nine |
| Operating cash flow per share (yuan) | -0.0997 | zero point two four three four | -0.2315 | -0.142 |
| Capital reserve per share (yuan) | zero point eight five four nine | zero point eight five four nine | zero point eight five four nine | zero point eight five four nine |
| Undistributed profit per share (yuan) | zero point four five four four | zero point four four six eight | zero point four five zero nine | zero point five four five seven |
| Adjusted net assets per share (yuan) | -- | -- | -- | -- |
| Profitability |
| Profit rate of total assets (%) | zero point one zero four one | zero point three nine two two | zero point five five eight five | zero point four eight one five |
| Profit rate of main business (%) | ten point seven five two seven | eleven point eight five one six | nine point eight five two one | nine point four six four nine |
| Net profit rate of total assets (%) | zero point one zero two nine | zero point four zero two five | zero point five five eight nine | zero point four eight three eight |
| Cost profit rate (%) | one point two seven zero one | zero point three seven three four | one point two three nine nine | one point seven four zero three |
| Operating profit margin (%) | one point two one five | zero point four zero two | one point zero two six one | one point five four one two |
| Cost rate of main business (%) | eighty-eight point four zero one seven | eighty-seven point four seven two six | eighty-nine point four seven two one | eighty-nine point seven six eight five |
| Net profit rate of sales (%) | zero point nine seven zero eight | zero point seven two nine five | one point three six seven eight | one point eight six zero one |
| Return on equity (%) | zero point five one two | eighty-four point two six zero two | two point six six nine | eighty-one point three seven zero five |
| Return on net assets (%) | zero point two zero seven eight | thirty-four point two six six seven | one point zero eight two three | thirty-one point seven five five five |
| Return on assets (%) | zero point one zero four one | sixteen point seven five eight three | zero point five five eight five | sixteen point eight eight seven four |
| Gross profit rate of sales (%) | -- | -- | -- | -- |
| Proportion of three expenses | seven point nine one seven seven | six point three three three five | five point two one two eight | four point seven eight six three |
| Proportion of non main business | seventeen point five nine zero six | eighteen point seven four zero nine | twenty-four point eight zero seven eight | fourteen point nine nine three three |
| Proportion of main business profit | eight hundred and seventy-one point three one three four | three thousand three hundred and fifty-nine point six nine six eight | eight hundred and thirty-three point two five six eight | five hundred and seventy point five seven seven nine |
| Dividend payout rate (%) | -- | -- | -- | -- |
| Return on investment (%) | -- | -- | -- | -- |
| Main business profit (yuan) | fifty-three million nine hundred and thirty-three thousand nine hundred and eighty-two point two nine | three hundred and four million seven hundred and eleven thousand nine hundred and five point seven nine | one hundred and eighty-two million eight hundred and twenty-six thousand three hundred and twenty-eight point eight five | one hundred and twelve million two hundred and seventy-five thousand and twenty-two point nine six |
| Return on net assets (%) | zero point three one | one point one one | one point one five | zero point nine |
| Weighted return on net assets (%) | zero point three one | one point zero nine | one point one two | zero point nine |
| Net profit after deducting non recurring profit and loss (yuan) | one million four hundred and sixty-seven thousand eight hundred and eighteen point four three | ten million eight hundred and fifteen thousand nine hundred and seventeen point three seven | seven million nine hundred and fifty-five thousand seven hundred and forty-five point six one | six million one hundred and seven thousand three hundred and thirty-seven point four seven |
| Growth ability |
| Growth rate of main business income (%) | -7.6189 | two point one seven eight five | -0.5422 | -1.3944 |
| Net profit growth rate (%) | -31.9422 | -15.4507 | -36.1415 | -36.0099 |
| Net asset growth rate (%) | -3.2455 | -3.1605 | -3.5885 | zero point four zero two three |
| Growth rate of total assets (%) | four point three three four two | five point three six five five | one point one nine six five | three point five one six nine |
| Operating capacity |
| Turnover rate of accounts receivable (times) | zero point four zero five five | two point one zero six three | one point four seven zero nine | zero point nine six two two |
| Days of turnover of accounts receivable (days) | two hundred and twenty-one point nine four eight two | one hundred and seventy point nine one five eight | one hundred and eighty-three point five six one one | one hundred and eighty-seven point zero seven one three |
| Days of inventory turnover (days) | seventy-four point three one two six | fifty-nine point four six two nine | sixty-three point seven two two eight | sixty-seven point five six seven six |
| Inventory turnover rate (times) | one point two one one one | six point zero five four two | four point two three seven one | two point six six four |
| Fixed assets turnover rate (times) | -- | two point six two zero two | -- | one point four nine eight eight |
| Total asset turnover rate (times) | zero point one zero six | zero point five five one seven | zero point four zero eight six | zero point two six zero one |
| Total asset turnover days (days) | eight hundred and forty-nine point zero five six six | six hundred and fifty-two point five two eight five | six hundred and sixty point seven nine three | six hundred and ninety-two point zero four one five |
| Current assets turnover rate (times) | zero point one seven eight nine | zero point nine one one four | zero point six seven six five | zero point four two six two |
| Current assets turnover days (days) | five hundred and three point zero seven four three | three hundred and ninety-four point nine nine six seven | three hundred and ninety-nine point one one three one | four hundred and twenty-two point three three six nine |
| Turnover rate of shareholders' equity (times) | zero point two one four three | one point zero eight one eight | zero point seven seven nine seven | zero point four eight nine |
| Debt service and capital structure |
| Current ratio | one point two nine three eight | one point two three four six | one point two nine six six | one point three seven zero seven |
| Quick ratio | one point one one six three | one point zero eight one three | one point one zero six five | one point one six seven nine |
| Cash ratio (%) | twenty-nine point zero six one nine | thirty-three point one five two nine | twenty-three point nine five six | thirty-two point three three four seven |
| interest coverage ratio | one hundred and sixty-five point one five one two | one hundred and thirty-two point one zero one five | two hundred and eleven point three six six four | three hundred and seventy-nine point six seven eight eight |
| Long term debt to working capital ratio (%) | zero point two five eight nine | zero point two zero one one | zero point one five five seven | zero point one two four five |
| Shareholders' equity ratio (%) | fifty point zero nine three one | forty-eight point nine zero five five | fifty-one point six zero one | fifty-three point one seven nine three |
| Long term debt ratio (%) | three point four seven seven seven | two point two six nine | two point one zero two two | two point zero three zero nine |
| Ratio of shareholders' equity to fixed assets (%) | -- | two hundred and two point seven nine five nine | -- | three hundred and fifteen point zero zero zero five |
| Debt to owner's equity ratio (%) | ninety-nine point six two eight two | one hundred and four point four seven six one | ninety-three point seven nine four seven | eighty-eight point zero four three one |
| Ratio of long-term assets to long-term funds (%) | seventy-six point two five zero nine | seventy-nine point three nine zero nine | seventy-six point two five eight eight | seventy-one point eight nine two two |
| Capitalization ratio (%) | six point four nine one seven | four point four three three nine | three point nine one four five | three point six seven eight four |
| Net value ratio of fixed assets (%) | -- | fifty-nine point five seven one seven | -- | fifty point seven one five six |
| Fixed capital ratio (%) | eighty-one point five four four five | eighty-three point zero seven four four | seventy-nine point three six five six | seventy-four point six three seven seven |
| Equity ratio (%) | ninety-eight point two zero eight | one hundred and two point nine seven three six | ninety-two point three two nine five | eighty-six point five five three one |
| Liquidation value ratio (%) | one hundred and ninety-seven point five six four one | one hundred and ninety-three point zero five four four | two hundred and three point six nine zero eight | two hundred and ten point eight one nine five |
| Proportion of fixed assets (%) | -- | twenty-four point one one five six | -- | sixteen point eight eight two three |
| Asset liability ratio (%) | forty-nine point nine zero six nine | fifty-one point zero nine four five | forty-eight point three nine nine | forty-six point eight two zero seven |
| Total assets (yuan) | four billion six hundred and seventy-eight million one hundred and twenty-eight thousand three hundred and twelve point one five | four billion seven hundred and eighty-one million seven hundred and seventy-eight thousand seven hundred and seventy point seven five | four billion five hundred and forty-four million seven hundred and eighty thousand seven hundred and sixty-four point one seven | four billion five hundred and eighty-two million four hundred and ninety-two thousand five hundred and twelve point nine one |
| cash flow |
| Ratio of net operating cash flow to sales revenue (%) | -0.189 | zero point zero nine | -0.1186 | -0.1139 |
| Return on operating cash flow of assets (%) | -0.0203 | zero point zero four eight four | -0.0484 | -0.0295 |
| Ratio of net operating cash flow to net profit (%) | -19.4681 | twelve point three four four four | -8.6741 | -6.1214 |
| Net operating cash flow to debt ratio (%) | -0.0406 | zero point zero nine four eight | -0.1001 | -0.063 |
| Cash flow ratio (%) | -4.4325 | ten point zero six seven seven | -10.6378 | -6.6992 |
| Other indicators |
| Short term stock investment (yuan) | -- | -- | -- | -- |
| Short term bond investment (yuan) | -- | -- | -- | -- |
| Other short-term operating investment (yuan) | -- | -- | -- | -- |
| Long term stock investment (yuan) | twenty million eight hundred and seventy-three thousand two hundred and one point three two | nineteen million nine hundred and two thousand nine hundred and seventy-seven point eight eight | twenty million one hundred and eighty-seven thousand eight hundred and seventy-eight point eight five | nineteen million two hundred and thirty thousand five hundred and forty-two point three two |
| Long term bond investment (yuan) | -- | -- | -- | -- |
| Long term other operating investment (yuan) | -- | -- | -- | -- |
| Accounts receivable within one year (yuan) | -- | -- | -- | -- |
| Accounts receivable within 1-2 years (yuan) | -- | two hundred and two million nine hundred and forty-seven thousand five hundred and seventy-six point one eight | -- | two hundred and forty-one million seven hundred and ninety-eight thousand six hundred and sixty-five point seven six |
| Accounts receivable within 2-3 years (yuan) | -- | one hundred and nine million one hundred and fifty-two thousand four hundred and eighty-nine point seven seven | -- | eighty-eight million nine hundred and sixteen thousand six hundred and ninety-four point six two |
| Accounts receivable within 3 years (yuan) | -- | seventy million two hundred and forty thousand eight hundred and twenty-nine point seven two | -- | forty-four million five hundred and seventy-five thousand and sixty-seven point three one |
| Prepayment for goods within one year (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 1-2 years (yuan) | -- | one million five hundred and sixty-eight thousand eight hundred and thirty-nine point eight two | -- | eight hundred and fifty-six thousand and thirty-seven point nine eight |
| Prepayment for goods within 2-3 years (yuan) | -- | two hundred and twenty-nine thousand three hundred and thirty-four point zero one | -- | two hundred and nineteen thousand eight hundred and eighteen |
| Prepayment for goods within 3 years (yuan) | -- | -- | -- | -- |
| Other receivables within 1 year (yuan) | -- | -- | -- | -- |
| Other receivables within 1-2 years (yuan) | -- | three hundred and eighty-six thousand and eighty-eight point eight four | -- | one million thirty-seven thousand eight hundred and ninety-eight point four three |
| Other receivables within 2-3 years (yuan) | -- | one hundred and five thousand six hundred and forty | -- | four hundred and forty-five thousand six hundred and eighty-four point one |
| Other receivables within 3 years (yuan) | -- | five hundred and eleven thousand and six point three nine | -- | six hundred and twenty thousand nine hundred and eighty-seven point five six |
