| 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 five zero five | zero point seven eight two eight | zero point seven six nine eight | zero point five three three one |
| Weighted earnings per share (yuan) | zero point one six | zero point eight five | zero point eight seven | zero point six three |
| Earnings per share _ after adjustment (yuan) | zero point one six | zero point eight five | zero point eight seven | zero point six three |
| Earnings per share after deducting non recurring profits and losses (yuan) | -- | zero point eight five | -- | zero point five six |
| Net assets per share _ before adjustment (yuan) | five point nine six two nine | five point eight two three nine | five point seven three three eight | five point four zero five five |
| Net assets per share _ after adjustment (yuan) | five point nine five two seven | five point eight zero seven two | five point seven one three five | five point three eight four four |
| Operating cash flow per share (yuan) | -0.2282 | two point two three two seven | one point five one eight seven | zero point one five |
| Capital reserve per share (yuan) | two point one two zero two | two point zero six six five | two point zero four five four | one point eight six one four |
| Undistributed profit per share (yuan) | two point nine two four two | two point seven six seven three | two point seven five four nine | two point five six two six |
| Adjusted net assets per share (yuan) | -- | -- | -- | -- |
| Profitability |
| Profit rate of total assets (%) | zero point eight two one | four point three eight nine two | four point three seven four nine | three point zero zero seven eight |
| Profit rate of main business (%) | seventeen point four zero seven six | thirteen point six five four seven | fourteen point four nine six five | fourteen point two one six |
| Net profit rate of total assets (%) | zero point eight three two two | five point zero six one six | five point zero one six three | three point four two six nine |
| Cost profit rate (%) | seven point seven four seven | six point eight two six nine | eight point nine two seven five | nine point eight six six four |
| Operating profit margin (%) | five point six three four six | six point seven one one seven | eight point zero six zero four | eight point eight six three seven |
| Cost rate of main business (%) | eighty-two point two five zero nine | eighty-six point zero three zero five | eighty-five point two two three seven | eighty-five point four seven two seven |
| Net profit rate of sales (%) | five point seven eight one nine | five point six two six six | seven point two five seven five | seven point three six six eight |
| Return on equity (%) | fifteen point zero four five | two hundred and eighty point three seven one five | seventy-six point nine seven five seven | two hundred and thirty-two point two five two one |
| Return on net assets (%) | two point five two three one | forty-eight point one four one six | thirteen point four two four nine | forty-two point nine six six one |
| Return on assets (%) | zero point eight two one | fifteen point seven two one three | four point three seven four nine | thirteen point one zero three |
| Gross profit rate of sales (%) | -- | -- | -- | -- |
| Proportion of three expenses | seven point zero eight two one | four point seven nine nine seven | four point seven four six four | four point one one six eight |
| Proportion of non main business | fourteen point two three one two | -14.0098 | -5.3396 | -2.6049 |
| Proportion of main business profit | two hundred and fifty point five seven three nine | two hundred and nineteen point four four five two | one hundred and seventy-nine point nine two one seven | one hundred and sixty point two seven two two |
| Dividend payout rate (%) | -- | -- | -- | -- |
| Return on investment (%) | -- | -- | -- | -- |
| Main business profit (yuan) | one billion six hundred and seventy million six hundred and sixteen thousand four hundred and twenty-four point three six | seven billion six million one hundred and seventy-six thousand four hundred and ninety-eight point zero four | five billion six hundred and seventy million eight hundred and forty-six thousand seven hundred and twelve point eight eight | three billion seven hundred and eleven million thirty-one thousand seven hundred and thirty-four point five one |
| Return on net assets (%) | two point six four | thirteen point five six | thirteen point four eight | nine point nine |
| Weighted return on net assets (%) | two point six six | seventeen point two | eighteen point seven three | fifteen point one seven |
| Net profit after deducting non recurring profit and loss (yuan) | six hundred and thirty-eight million four hundred and thirty-nine thousand three hundred and twenty-nine point three seven | two billion eight hundred and ninety-nine million eight hundred and thirty-three thousand three hundred and thirty-nine point nine nine | two billion five hundred and sixty-five million four hundred and sixty-nine thousand five hundred and twenty-one point two | one billion seven hundred and twenty-four million eight hundred and fifteen thousand four hundred and seventy-six point two three |
| Growth ability |
| Growth rate of main business income (%) | -18.8803 | seven point nine three eight one | seventeen point zero five zero five | thirty-one point seven one three nine |
| Net profit growth rate (%) | -39.6012 | thirty-four point zero zero one four | one hundred and twenty-seven point zero eight five eight | three hundred and twenty-six point two nine nine one |
| Net asset growth rate (%) | seventy-three point seven three five five | eighty-two point nine three three nine | -- | ninety-seven point one zero four two |
| Growth rate of total assets (%) | twenty-nine point eight eight three four | thirty-six point one eight two seven | -- | forty-nine point five nine three two |
| Operating capacity |
| Turnover rate of accounts receivable (times) | one point seven two six four | nine point one eight seven six | five point five five nine eight | three point zero four seven four |
| Days of turnover of accounts receivable (days) | fifty-two point one three one six | thirty-nine point one eight three two | forty-eight point five six two nine | fifty-nine point zero six six seven |
| Days of inventory turnover (days) | one hundred point two two two seven | sixty-three point six zero four two | seventy-three point nine eight zero seven | seventy-eight point seven two six four |
| Inventory turnover rate (times) | zero point eight nine eight | five point six six | three point six four nine six | two point two eight six four |
| Fixed assets turnover rate (times) | -- | -- | -- | -- |
| Total asset turnover rate (times) | zero point one four three nine | zero point eight nine nine six | -- | zero point four six five two |
| Total asset turnover days (days) | six hundred and twenty-five point four three four three | four hundred point one seven seven nine | -- | three hundred and eighty-six point nine three zero four |
| Current assets turnover rate (times) | zero point two four two seven | one hundred and thirty-one point six two zero eight | ninety-three point eight four six eight | fifty-seven point two five six |
| Current assets turnover days (days) | three hundred and seventy point eight two eight two | two point seven three five one | two point eight seven seven | three point one four three eight |
| Turnover rate of shareholders' equity (times) | zero point four four one five | three point zero eight eight nine | two point three seven eight eight | one point six seven one two |
| Debt service and capital structure |
| Current ratio | one point one zero six five | one point zero five one | one point one one seven | one point one nine zero one |
| Quick ratio | zero point eight three six six | zero point eight four zero eight | zero point eight seven two two | zero point nine three five four |
| Cash ratio (%) | fifty-one point six two three | fifty-one point zero nine two three | fifty point three six five nine | fifty-three point four eight three one |
| interest coverage ratio | three thousand and eighteen point one three eight five | -2598.4972 | -3516.2111 | -1203.899 |
| Long term debt to working capital ratio (%) | one point four three four two | one point eight zero seven nine | zero point seven one zero three | zero point four seven two three |
| Shareholders' equity ratio (%) | thirty-two point five four zero eight | thirty-two point six five six three | thirty-two point five eight seven nine | thirty point four nine six one |
| Long term debt ratio (%) | eight point one nine two five | five point two zero three four | four point seven seven nine eight | five point three eight one one |
| Ratio of shareholders' equity to fixed assets (%) | -- | one hundred and twenty-five point five seven three eight | -- | one hundred and fifty-eight point nine nine four three |
| Debt to owner's equity ratio (%) | two hundred and seven point three zero six six | two hundred and six point two two | two hundred and six point eight six two six | two hundred and twenty-seven point nine one zero seven |
| Ratio of long-term assets to long-term funds (%) | ninety-nine point seven nine two four | one hundred and seven point five nine zero three | ninety-five point seven one four eight | seventy-nine point nine six six two |
| Capitalization ratio (%) | twenty point one one two six | thirteen point seven four three nine | twelve point seven nine one two | fourteen point nine nine eight seven |
| Net value ratio of fixed assets (%) | -- | sixty-nine point six four nine eight | -- | sixty-five point five one seven one |
| Fixed capital ratio (%) | one hundred and twenty-four point nine one six three | one hundred and twenty-four point seven three three six | one hundred and nine point seven five three six | ninety-four point zero seven six five |
| Equity ratio (%) | one hundred and ninety point zero one two seven | one hundred and eighty-eight point six zero six six | one hundred and ninety-one point one two six eight | two hundred and fourteen point one two one seven |
| Liquidation value ratio (%) | one hundred and fifty-nine point six nine nine three | one hundred and sixty point three one two eight | one hundred and fifty-eight point five zero five six | one hundred and fifty-one point seven five zero eight |
| Proportion of fixed assets (%) | -- | twenty-six point zero zero five six | -- | nineteen point one eight zero six |
| Asset liability ratio (%) | sixty-seven point four five nine two | sixty-seven point three four three seven | sixty-seven point four one two one | sixty-nine point five zero three nine |
| Total assets (yuan) | sixty-seven billion five hundred and eighty-three million seven hundred and ninety-nine thousand six hundred and forty-three point six six | sixty-five billion seven hundred and seventy-five million three hundred and sixty-six thousand nine hundred and eighty-four point zero two | sixty-four billion eight hundred and ninety-three million eight hundred and seventy-eight thousand and seventy-five point six three | sixty-three billion nine hundred and thirty-five million five hundred and eighty-three thousand eight hundred and twenty-five point six eight |
| cash flow |
| Ratio of net operating cash flow to sales revenue (%) | -0.0877 | zero point one six zero five | zero point one four three two | zero point zero two zero seven |
| Return on operating cash flow of assets (%) | -0.0125 | zero point one two five two | zero point zero eight six three | zero point zero zero eight five |
| Ratio of net operating cash flow to net profit (%) | -1.5168 | two point eight five two three | one point nine seven three | zero point two eight one three |
| Net operating cash flow to debt ratio (%) | -0.0185 | zero point one eight five nine | zero point one two eight | zero point zero one two two |
| Cash flow ratio (%) | -2.3218 | twenty-two point two zero one eight | fifteen point zero one zero two | one point four one two three |
| Other indicators |
| Short term stock investment (yuan) | -- | -- | -- | -- |
| Short term bond investment (yuan) | -- | -- | -- | -- |
| Other short-term operating investment (yuan) | -- | -- | -- | -- |
| Long term stock investment (yuan) | three hundred and eighty million nine hundred and ninety-one thousand three hundred and forty-four point four eight | three hundred and forty-four million three hundred and fifty-six thousand four hundred and forty point one three | three hundred and thirty-three million four hundred and twenty-six thousand three hundred and sixty-four point one seven | three hundred and twenty-two million nine hundred and ten thousand three hundred and seventy-nine point three six |
| Long term bond investment (yuan) | -- | -- | -- | -- |
| Long term other operating investment (yuan) | -- | -- | -- | -- |
| Accounts receivable within one year (yuan) | -- | five billion three hundred and ninety-two million one hundred and thirty-six thousand and eighteen point two three | -- | eight billion five hundred and thirty-seven million eight hundred and ninety-three thousand seven hundred and sixteen point seven six |
| Accounts receivable within 1-2 years (yuan) | -- | one hundred and ninety-two million nine hundred and ninety-two thousand one hundred and sixty-two point one four | -- | fifty-nine million three hundred and seventy-four thousand nine hundred and one point one three |
| Accounts receivable within 2-3 years (yuan) | -- | one hundred and fifty-two million four hundred and seventy-eight thousand seven hundred and thirty-one point seven six | -- | one hundred and twenty-five million eight hundred and twenty-four thousand six hundred and ninety-seven point nine two |
| Accounts receivable within 3 years (yuan) | -- | two hundred and one million six hundred and eighty-three thousand six hundred and ninety-one point five five | -- | one hundred and ninety-nine million five hundred and thirty-three thousand four hundred and fifty-one point seven two |
| Prepayment for goods within one year (yuan) | -- | -- | -- | -- |
| Prepayment for goods within 1-2 years (yuan) | -- | eighty-two million sixty-nine thousand one hundred and fifty point seven eight | -- | twenty-two million six hundred and forty-two thousand eight hundred and eighty-six point zero nine |
| Prepayment for goods within 2-3 years (yuan) | -- | two million three hundred and fifty-one thousand nine hundred and seventy-five point four three | -- | one million two hundred and eighty thousand six hundred and eighty-two point zero four |
| Prepayment for goods within 3 years (yuan) | -- | -- | -- | -- |
| Other receivables within 1 year (yuan) | -- | two hundred and seventy-eight million three hundred and twenty-six thousand five hundred and thirty-two point seven two | -- | two hundred and fifty-three million seven hundred and ninety-five thousand four hundred and sixty-nine point eight nine |
| Other receivables within 1-2 years (yuan) | -- | eighty-four million fifty thousand six hundred and thirty point two nine | -- | one hundred and thirteen million six hundred and six thousand eight hundred and sixty-five point nine nine |
| Other receivables within 2-3 years (yuan) | -- | two hundred and eighty million seven hundred and seventy-one thousand seven hundred and eight point eight | -- | seven million six hundred and three thousand seven hundred and seventy-five point seven six |
| Other receivables within 3 years (yuan) | -- | two hundred and twenty-two million sixty-six thousand and forty-three point nine six | -- | five hundred and seventeen million eight hundred and eighty-one thousand six hundred and eighteen point one one |
