| 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 zero three five | zero point two nine four one | zero point one eight zero six | zero point zero nine five six |
| Weighted earnings per share (yuan) | zero point zero six two nine | zero point two zero seven two | zero point one three seven three | zero point zero eight five one |
| Earnings per share _ after adjustment (yuan) | zero point zero six two nine | zero point two zero seven two | zero point one three seven three | zero point zero eight five one |
| Earnings per share after deducting non recurring profits and losses (yuan) | -- | -- | -- | -0.0553 |
| Net assets per share _ before adjustment (yuan) | seven point five two six six | seven point three seven five three | seven point five four nine four | seven point five one one five |
| Net assets per share _ after adjustment (yuan) | four point nine one one five | four point seven eight six five | four point nine two two seven | four point eight nine zero three |
| Operating cash flow per share (yuan) | zero point nine zero nine four | four point one three nine six | three point zero nine three three | one point nine six one |
| Capital reserve per share (yuan) | two point seven six seven two | two point seven six seven two | two point seven six four nine | two point seven six four nine |
| Undistributed profit per share (yuan) | zero point four six four | zero point four zero one two | zero point three three one two | zero point two seven nine one |
| Adjusted net assets per share (yuan) | -- | -- | -- | -- |
| Profitability |
| Profit rate of total assets (%) | zero point two four four eight | zero point six nine five five | zero point four two two | zero point two two three two |
| Profit rate of main business (%) | forty-two point three six one six | forty-three point three eight nine nine | forty-four point four nine three six | fifty-one point one nine three five |
| Net profit rate of total assets (%) | zero point two four four eight | zero point six nine two eight | zero point four two two eight | zero point two two three seven |
| Cost profit rate (%) | eleven point one nine zero two | nine point one two two two | seven point four zero nine six | six point eight five one five |
| Operating profit margin (%) | ten point zero two three five | eight point one zero four one | six point six eight four five | six point one zero eight nine |
| Cost rate of main business (%) | fifty-seven point five eight two two | fifty-six point five two three nine | fifty-five point four one zero seven | forty-eight point seven four zero four |
| Net profit rate of sales (%) | seven point four seven four | five point four zero two two | four point eight one three eight | four point three five eight five |
| Return on equity (%) | ten point three five two two | one thousand and twenty-five point one two eight five | eighteen point zero five eight two | nine hundred and sixty-four point six six five five |
| Return on net assets (%) | one point three seven five four | one hundred and thirty-eight point nine nine four three | two point three nine two | one hundred and twenty-eight point four two four six |
| Return on assets (%) | zero point two four four eight | twenty-four point two four zero three | zero point four two two | twenty-two point five one seven nine |
| Gross profit rate of sales (%) | -- | -- | -- | -- |
| Proportion of three expenses | thirty-one point seven eight zero five | thirty-one point nine zero four nine | thirty-four point four nine seven seven | forty point one nine nine five |
| Proportion of non main business | -3.4399 | thirty-two point three seven nine nine | twenty-six point one nine six four | sixty-nine point three eight zero six |
| Proportion of main business profit | four hundred and twenty-three point three five six five | five hundred and thirty-seven point three six seven eight | six hundred and sixty-seven point one seven two one | eight hundred and thirty-nine point four seven eight five |
| Dividend payout rate (%) | -- | -- | -- | -- |
| Return on investment (%) | -0.7897 | twenty-five point three two zero three | twelve point zero six zero nine | thirteen point five three nine four |
| Main business profit (yuan) | three billion six hundred and twenty-eight million seven hundred and sixty-two thousand | fourteen billion six hundred and eleven million four hundred and fifty thousand | ten billion three hundred and twenty-two million five hundred and twenty-six thousand | six billion nine hundred and forty-five million eight hundred and thirty-seven thousand |
| Return on net assets (%) | one point two eight | four point three three | two point seven nine | one point seven four |
| Weighted return on net assets (%) | one point three | four point four seven | two point nine two | one point eight one |
| Net profit after deducting non recurring profit and loss (yuan) | two hundred and fourteen million four hundred and thirty-nine thousand | two hundred and twenty-three million one hundred and thirty-three thousand | -15657000 | -341827000 |
| Growth ability |
| Growth rate of main business income (%) | thirty-one point five eight four seven | five point four nine one five | three point four eight four one | eleven point two three seven four |
| Net profit growth rate (%) | seventy-one point five six seven two | -- | -- | -- |
| Net asset growth rate (%) | eight point seven eight five | five point four zero eight | -0.0617 | nine point zero six three |
| Growth rate of total assets (%) | two point two three seven two | -0.7963 | -0.4219 | three point three three two three |
| Operating capacity |
| Turnover rate of accounts receivable (times) | four point four nine seven two | seventeen point eight eight three three | fourteen point two four five eight | seven point five six three eight |
| Days of turnover of accounts receivable (days) | twenty point zero one two five | twenty point one three zero five | eighteen point nine five three | twenty-three point seven nine seven six |
| Days of inventory turnover (days) | two point eight eight four two | two point zero one two three | one point seven seven eight two | two point three nine five nine |
| Inventory turnover rate (times) | thirty-one point two zero four five | one hundred and seventy-eight point nine zero two | one hundred and fifty-one point eight four one nine | seventy-five point one two nine four |
| Fixed assets turnover rate (times) | -- | zero point one five seven six | -- | zero point zero six three nine |
| Total asset turnover rate (times) | zero point zero three two eight | zero point one two eight two | zero point zero eight seven eight | zero point zero five one three |
| Total asset turnover days (days) | two thousand seven hundred and forty-three point nine zero two four | two thousand eight hundred and eight point one one two three | three thousand and seventy-five point one seven zero eight | three thousand five hundred and eight point seven seven one nine |
| Current assets turnover rate (times) | zero point six one one three | two point four three nine five | one point eight six one one | zero point nine four two nine |
| Current assets turnover days (days) | one hundred and forty-seven point two two seven two | one hundred and forty-seven point five seven one two | one hundred and forty-five point zero seven five five | one hundred and ninety point nine zero zero four |
| Turnover rate of shareholders' equity (times) | zero point one eight five nine | zero point seven five seven seven | zero point five one five eight | zero point three zero two four |
| Debt service and capital structure |
| Current ratio | zero point two six five four | zero point three zero seven four | zero point two three zero seven | zero point four nine three seven |
| Quick ratio | zero point two six two three | zero point three zero four | zero point two two eight four | zero point four eight nine seven |
| Cash ratio (%) | sixteen point nine nine one nine | twenty point four zero five | seventeen point four one one one | twenty-eight point seven eight two two |
| interest coverage ratio | one hundred and thirty-eight point two zero two one | one hundred and thirty point two three zero one | one hundred and twenty-two point eight seven three four | one hundred and seventeen point nine six one four |
| Long term debt to working capital ratio (%) | -1.7799 | -1.7516 | -1.4127 | -3.5944 |
| Shareholders' equity ratio (%) | seventeen point seven nine five nine | seventeen point four three nine eight | seventeen point six four three nine | seventeen point five three four |
| Long term debt ratio (%) | twenty-three point six six seven one | twenty-three point three two eight six | twenty-two point seven five eight nine | twenty-three point one four zero four |
| Ratio of shareholders' equity to fixed assets (%) | -- | twenty-one point one four seven six | -- | twenty-one point seven nine two six |
| Debt to owner's equity ratio (%) | four hundred and sixty-one point nine two eight seven | four hundred and seventy-three point four zero one five | four hundred and sixty-six point seven six seven three | four hundred and seventy point three two one four |
| Ratio of long-term assets to long-term funds (%) | two hundred and twenty-nine point five nine three two | two hundred and thirty point seven eight nine nine | two hundred and thirty-five point five five one one | two hundred and thirty point four two one eight |
| Capitalization ratio (%) | fifty-seven point zero eight zero one | fifty-seven point two two two three | fifty-six point three three | fifty-six point eight nine one eight |
| Net value ratio of fixed assets (%) | -- | seventy-seven point seven nine zero five | -- | seventy-eight point three zero two seven |
| Fixed capital ratio (%) | five hundred and thirty-four point nine three three nine | five hundred and thirty-nine point five one zero one | five hundred and thirty-nine point three eight eight five | five hundred and thirty-four point five one nine nine |
| Equity ratio (%) | two hundred and thirty-four point seven zero six | two hundred and forty-four point zero two eight | two hundred and forty-seven point six seven three two | two hundred and four point four nine two six |
| Liquidation value ratio (%) | two hundred and thirty-nine point three eight five seven | two hundred and thirty-four point nine four zero two | two hundred and twenty-eight point eight zero three nine | two hundred and seventy-eight point eight five eight one |
| Proportion of fixed assets (%) | -- | eighty-two point four six seven two | -- | eighty point four five eight five |
| Asset liability ratio (%) | eighty-two point two zero four one | eighty-two point five six zero two | eighty-two point three five six one | eighty-two point four six six |
| Total assets (yuan) | two hundred and sixty-one billion five hundred and sixty-nine million four hundred and seven thousand | two hundred and sixty-one billion five hundred and forty-four million eight hundred and sixty thousand | two hundred and sixty-four billion six hundred and twenty million five hundred and sixty-four thousand | two hundred and sixty-four billion nine hundred and forty-four million one hundred and eighty-seven thousand |
| cash flow |
| Ratio of net operating cash flow to sales revenue (%) | zero point six five six six | zero point seven six zero three | zero point eight two four six | zero point eight nine three eight |
| Return on operating cash flow of assets (%) | zero point zero two one five | zero point zero nine seven nine | zero point zero seven two three | zero point zero four five eight |
| Ratio of net operating cash flow to net profit (%) | eight point seven eight five | fourteen point zero seven three one | seventeen point one two nine six | twenty point five zero eight one |
| Net operating cash flow to debt ratio (%) | zero point zero two six two | zero point one one eight six | zero point zero eight seven eight | zero point zero five five five |
| Cash flow ratio (%) | eleven point eight seven nine three | fifty point nine zero four two | thirty-four point five two three nine | thirty-five point nine nine 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) | four hundred and thirty-nine million one hundred and seventy-four thousand | five hundred and forty-nine million three hundred and two thousand | six hundred and forty-four million four hundred and ninety-two thousand | nine hundred and nineteen million seven hundred and eight thousand |
| 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 forty-seven million five hundred and twenty-four thousand |
| Accounts receivable within 2-3 years (yuan) | -- | -- | -- | -- |
| 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) | -- | -- | -- | two hundred and twelve thousand |
| Other receivables within 2-3 years (yuan) | -- | -- | -- | one hundred and fifty-eight thousand |
| Other receivables within 3 years (yuan) | -- | -- | -- | -- |
