| Report date | 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 |
| Index per share |
| Diluted earnings per share (yuan) | zero point one nine three | one point seven two three nine | one point two nine six six | one point one one two four |
| Weighted earnings per share (yuan) | zero point one seven six five | one point four eight eight one | one point zero five three | zero point nine five eight |
| Earnings per share _ after adjustment (yuan) | zero point one seven six five | one point four eight eight one | one point zero five three | zero point nine five eight |
| Earnings per share after deducting non recurring profits and losses (yuan) | -- | one point six four zero five | -- | zero point nine four eight |
| Net assets per share _ before adjustment (yuan) | six point five seven seven four | six point three eight five three | six point three one six six | six point one five zero six |
| Net assets per share _ after adjustment (yuan) | six point zero four three three | five point eight seven two eight | five point four six three three | five point three eight one two |
| Operating cash flow per share (yuan) | zero point two four seven five | two point two two eight | one point four three nine nine | one point three zero eight four |
| Capital reserve per share (yuan) | seven point five zero two five | seven point five zero two five | seven point four nine seven nine | seven point four nine one two |
| Undistributed profit per share (yuan) | -2.6004 | -2.7723 | -3.1938 | -3.2851 |
| Adjusted net assets per share (yuan) | -- | -- | -- | -- |
| Profitability |
| Profit rate of total assets (%) | two point two two eight seven | twenty point one eight one eight | fourteen point zero five four eight | thirteen point two two zero three |
| Profit rate of main business (%) | forty-three point zero zero six | fifty point three zero two nine | fifty-one point eight nine seven | sixty-eight point two eight eight nine |
| Net profit rate of total assets (%) | two point two four four one | twenty-one point one nine two one | fifteen point two nine six seven | thirteen point seven eight two eight |
| Cost profit rate (%) | sixty-five point three one one five | ninety-three point zero eight two six | ninety-four point zero three four nine | one hundred and eighty-three point six two |
| Operating profit margin (%) | forty point three seven five seven | forty-seven point six six two seven | forty-eight point five seven one three | sixty-four point nine zero three |
| Cost rate of main business (%) | fifty-one point two nine nine | forty-three point nine five three one | forty-two point eight seven three three | twenty-six point three one four two |
| Net profit rate of sales (%) | thirty-eight point four nine eight three | forty-three point four zero three six | forty-four point six one three three | sixty point seven zero four eight |
| Return on equity (%) | nineteen point three zero two | three hundred and one point one two five six | one hundred and twenty-nine point six six three one | two hundred and thirty-nine point one four one |
| Return on net assets (%) | two point nine three four six | forty-seven point one five nine | twenty point five two seven four | thirty-eight point eight eight zero nine |
| Return on assets (%) | two point two two eight seven | thirty-five point two five two six | fourteen point zero five four eight | twenty-eight point four two zero nine |
| Gross profit rate of sales (%) | -- | -- | -- | -- |
| Proportion of three expenses | four point seven four five eight | three point three zero eight seven | three point four one two six | three point five two two seven |
| Proportion of non main business | zero point one nine three eight | four point one four six eight | zero point two four two one | zero point one seven two four |
| Proportion of main business profit | one hundred and six point six five three five | one hundred and one point nine five three four | one hundred and seven point one three zero eight | one hundred and five point five five three one |
| Dividend payout rate (%) | zero point zero zero seven two | zero point zero four four seven | zero point zero zero one five | zero point zero zero one eight |
| Return on investment (%) | -- | -- | -- | -- |
| Main business profit (yuan) | one billion one hundred and seventy-one million four hundred and forty-one thousand two hundred and five point one five | ten billion eight hundred and fifty-four million six hundred and seventeen thousand five hundred and ninety-seven point one | eight billion one hundred and ninety-four million five hundred and twenty-five thousand two hundred and forty-seven point nine three | six billion seven hundred and ninety-eight million five hundred and forty-six thousand and eighty-eight point six eight |
| Return on net assets (%) | two point eight five | twenty-four point eight | eighteen point eight seven | seventeen point four four |
| Weighted return on net assets (%) | two point eight nine | twenty-seven point nine one | twenty point four seven | eighteen point six seven |
| Net profit after deducting non recurring profit and loss (yuan) | eight hundred and seventy-four million seven hundred and seventy-nine thousand eight hundred and ninety-two point eight one | eight billion seven hundred and twenty-three million eight hundred and one thousand two hundred and forty-three point five nine | five billion five hundred and four million six hundred and eighty-seven thousand four hundred and thirty-five point five two | five billion forty-four million five hundred and eighty-two thousand two hundred and ninety point six seven |
| Growth ability |
| Growth rate of main business income (%) | -42.1249 | -29.8211 | -32.9285 | -42.4663 |
| Net profit growth rate (%) | -57.2766 | -52.4046 | -54.4132 | -46.3843 |
| Net asset growth rate (%) | eighteen point zero three two | twenty-one point eight two seven three | twenty-six point zero eight two one | forty-eight point eight eight three one |
| Growth rate of total assets (%) | eleven point zero four one nine | ten point five three eight seven | fifteen point nine nine seven two | twenty-two point four six |
| Operating capacity |
| Turnover rate of accounts receivable (times) | seventeen point eight two nine one | fifty-one point four nine three six | twenty-three point eight eight five nine | fifteen point six six six three |
| Days of turnover of accounts receivable (days) | five point zero four seven nine | six point nine nine one two | eleven point three zero three seven | eleven point four eight nine six |
| Days of inventory turnover (days) | eighty-three point one four zero nine | fifty-six point nine zero one seven | sixty-four point five eight two five | one hundred and twenty-five point two six nine seven |
| Inventory turnover rate (times) | one point zero eight two five | six point three two six seven | four point one eight zero seven | one point four three six nine |
| Fixed assets turnover rate (times) | -- | two point four six eight | -- | one point two one one one |
| Total asset turnover rate (times) | zero point zero five eight three | zero point four eight eight three | zero point three four two nine | zero point two two seven |
| Total asset turnover days (days) | one thousand five hundred and forty-three point seven three nine three | seven hundred and thirty-seven point two five one seven | seven hundred and eighty-seven point four zero one six | seven hundred and ninety-two point nine five one five |
| Current assets turnover rate (times) | zero point zero eight nine | zero point seven two three four | zero point four seven five nine | zero point three two zero five |
| Current assets turnover days (days) | one thousand and eleven point two three six | four hundred and ninety-seven point six five | five hundred and sixty-seven point three four six one | five hundred and sixty-one point six two two five |
| Turnover rate of shareholders' equity (times) | zero point zero seven seven four | zero point six eight three two | zero point five zero two nine | zero point three two one seven |
| Debt service and capital structure |
| Current ratio | three point four three four two | three point two three three eight | four point one five three one | four point four seven seven one |
| Quick ratio | three point two eight three nine | three point one zero two five | three point nine eight eight | four point two two zero six |
| Cash ratio (%) | two hundred and twelve point six two zero nine | one hundred and eighty-nine point zero eight five one | two hundred and twenty-nine point three six four five | two hundred and ninety-nine point seven seven eight four |
| interest coverage ratio | -1739.0807 | -5756.6989 | -24768.3782 | -118266.6195 |
| Long term debt to working capital ratio (%) | zero point zero zero six nine | zero point zero zero six one | zero point zero five zero nine | zero point zero five six two |
| Shareholders' equity ratio (%) | seventy-five point nine four six two | seventy-four point seven five two seven | sixty-eight point four six eight four | seventy-three point zero nine seven three |
| Long term debt ratio (%) | zero point three two two four | zero point two seven six two | two point eight six zero five | three point one three six three |
| Ratio of shareholders' equity to fixed assets (%) | -- | three hundred and eighty-two point zero two two six | -- | four hundred and fifteen point eight seven five five |
| Debt to owner's equity ratio (%) | thirty-one point six seven two one | thirty-three point seven seven four five | forty-six point zero five two seven | thirty-six point eight zero four |
| Ratio of long-term assets to long-term funds (%) | forty-five point two four seven four | forty-six point zero five three six | thirty-six point five zero zero eight | thirty-six point nine four four eight |
| Capitalization ratio (%) | zero point four two two seven | zero point three six eight one | four point zero one zero four | four point one one four one |
| Net value ratio of fixed assets (%) | -- | fifty-six point four nine one one | -- | fifty-three point six two four seven |
| Fixed capital ratio (%) | forty-five point four three nine five | forty-six point two two three eight | thirty-eight point zero two five eight | thirty-eight point five three |
| Equity ratio (%) | twenty-five point five three four two | twenty-seven point four four three two | thirty point one eight nine three | twenty-six point two four one one |
| Liquidation value ratio (%) | five hundred and five point eight one three five | four hundred and seventy-seven point eight three two four | four hundred and seventy-four point four seven | five hundred and ten point two three seven two |
| Proportion of fixed assets (%) | -- | nineteen point five six seven six | -- | seventeen point five seven six seven |
| Asset liability ratio (%) | twenty-four point zero five three eight | twenty-five point two four seven three | thirty-one point five three one six | twenty-six point nine zero two seven |
| Total assets (yuan) | forty-seven billion fifty-one million eight hundred and twenty-six thousand six hundred and eighty-eight point six one | forty-six billion four hundred and seven million two hundred and eighty-seven thousand two hundred and twenty-four point zero three | fifty billion one hundred and twenty-one million three hundred and thirty-eight thousand seven hundred and seventy-eight point six nine | forty-five billion seven hundred and thirteen million seven hundred and seven thousand five hundred and sixty point nine two |
| cash flow |
| Ratio of net operating cash flow to sales revenue (%) | zero point four nine three seven | zero point five six one | zero point four nine five four | zero point seven one four |
| Return on operating cash flow of assets (%) | zero point zero two eight six | zero point two six zero eight | zero point one five six one | zero point one five five five |
| Ratio of net operating cash flow to net profit (%) | one point two eight two five | one point two nine two four | one point one one zero five | one point one seven six two |
| Net operating cash flow to debt ratio (%) | zero point one one eight eight | one point zero three three one | zero point four nine five | zero point five seven eight |
| Cash flow ratio (%) | fourteen point nine eight eight seven | one hundred and twenty-eight point eight eight one one | eighty-seven point six three four eight | ninety-six point nine one |
| Other indicators |
| Short term stock investment (yuan) | -- | -- | -- | -- |
| Short term bond investment (yuan) | -- | -- | -- | -- |
| Other short-term operating investment (yuan) | -- | -- | -- | -- |
| Long term stock investment (yuan) | two hundred and forty-eight million six hundred and eleven thousand seven hundred and seventy-seven point three | one hundred and twenty-one million two hundred and thirty-five thousand two hundred and forty-nine point nine two | one hundred and thirteen million eight hundred and thirty-two thousand five hundred and sixty-one point nine nine | one hundred and twenty-three million five hundred and thirty-three thousand three hundred and nineteen point two six |
| Long term bond investment (yuan) | -- | -- | -- | -- |
| Long term other operating investment (yuan) | -- | -- | -- | -- |
| Accounts receivable within one year (yuan) | -- | -- | -- | -- |
| Accounts receivable within 1-2 years (yuan) | -- | one hundred and fifty million sixteen thousand three hundred and seventy-six point eight two | -- | -- |
| Accounts receivable within 2-3 years (yuan) | -- | twenty-nine million one hundred and eighty thousand and sixty-three point eight eight | -- | -- |
| Accounts receivable within 3 years (yuan) | -- | three hundred and seventy-seven million three hundred and fifty-seven thousand four hundred and seventy-six point zero three | -- | -- |
| Prepayment for goods within one year (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 1-2 years (yuan) | -- | one million nine thousand three hundred and ninety-five point five four | -- | eighteen million two hundred and fifty-two thousand four hundred and fifty-six point two eight |
| Prepayment for goods within 2-3 years (yuan) | -- | ten thousand | -- | two million seven hundred and ninety-nine thousand five hundred and sixty-nine point two seven |
| Prepayment for goods within 3 years (yuan) | -- | -- | -- | -- |
| Other receivables within 1 year (yuan) | -- | -- | -- | -- |
| Other receivables within 1-2 years (yuan) | -- | seven million five hundred and sixty-nine thousand two hundred and fifty-six point three five | -- | one hundred and ninety-five million six hundred and thirty-six thousand seven hundred and seventy-eight point six |
| Other receivables within 2-3 years (yuan) | -- | thirty-nine million six hundred and three thousand four hundred and twenty-two point three four | -- | three hundred and two million seven hundred and eighty-two thousand eight hundred and sixty-nine point one four |
| Other receivables within 3 years (yuan) | -- | three hundred million two hundred and thirty-two thousand one hundred and sixty-eight point five seven | -- | three hundred and thirty-four million seven hundred and eighty-seven thousand five hundred and twenty-seven point seven seven |
