| Mar 31,
2021 | Mar 31,
2022 | Mar 31,
2023 | Mar 31,
2024 |
|---|
| Profit (loss) before income taxes | 1,969 | 9,050 | 23,440 | 37,122 |
|---|
| Depreciation | 8,400 | 8,819 | 12,075 | 13,396 |
|---|
| Interest and dividend income | -8 | -6 | -141 | -384 |
|---|
| Loss on retirement of non-current assets | 847 | 1,060 | 2,172 | 1,383 |
|---|
| Loss (gain) on sale of non-current assets | -4 | - | -29 | - |
|---|
| Decrease (increase) in trade receivables | -2,790 | 4,301 | -15,162 | 8,379 |
|---|
| Decrease (increase) in inventories | 391 | -9,720 | -31,301 | 22,212 |
|---|
| Increase (decrease) in trade payables | 1,827 | 3,599 | 5,880 | -10,535 |
|---|
| Decrease (increase) in other assets | -650 | -171 | -19,309 | 13,999 |
|---|
| Increase (decrease) in other liabilities | 1,041 | -467 | 43,077 | -22,223 |
|---|
| Other, net | 170 | 244 | 527 | -112 |
|---|
| Subtotal | 11,227 | 16,704 | 21,229 | 63,237 |
|---|
| Interest and dividends received | 8 | 6 | 141 | 384 |
|---|
| Income taxes paid | -531 | -355 | -3,351 | -10,739 |
|---|
| Net cash provided by (used in) operating activities | 10,704 | 16,355 | 18,019 | 52,882 |
|---|
| Purchase of property, plant and equipment | -3,843 | -7,544 | -12,629 | -11,879 |
|---|
| Purchase of intangible assets | -6,550 | -5,234 | -7,144 | -11,187 |
|---|
| Proceeds from sale of non-current assets | 7 | - | 29 | - |
|---|
| Other, net | -167 | -160 | 19 | -89 |
|---|
| Net cash provided by (used in) investing activities | -1,453 | -7,938 | -19,725 | -23,155 |
|---|
| Repayments of lease liabilities | -407 | -329 | -333 | -458 |
|---|
| Proceeds from exercise of employee share options | - | - | - | 4,766 |
|---|
| Proceeds from deposit for subscriptions of shares | - | - | - | 85 |
|---|
| Proceeds from exercise of share award rights | - | - | - | 146 |
|---|
| Purchase of treasury shares | - | - | - | -3 |
|---|
| Dividends paid | - | - | - | -11,160 |
|---|
| Net cash provided by (used in) financing activities | -410 | -458 | -333 | -6,624 |
|---|
| Effect of exchange rate change on cash and cash equivalents | 359 | 647 | 904 | 1,499 |
|---|
| Net increase (decrease) in cash and cash equivalents | 9,200 | 8,606 | -1,135 | 24,602 |
|---|