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Intangible assets (Tables) | 12 Months Ended
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Dec. 31, 2021
Text block [abstract] |
Summary of Intangible Assets |
|  | Goodwill |  |  | Technology Know-how |  |  | Development costs |  |  | Trademarks |  |  | Total |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Cost |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At January 1, 2020 |  |  | 218,311 |  |  |  | 136,822 |  |  |  | 562,587 |  |  |  | 169,811 |  |  |  | 1,087,531 |
Addition |  |  | — |  |  |  | — |  |  |  | 530,836 |  |  |  | — |  |  |  | 530,836 |
At December 31, 2020 and January 1, 2021 |  |  | 218,311 |  |  |  | 136,822 |  |  |  | 1,093,423 |  |  |  | 169,811 |  |  |  | 1,618,367 |
Addition |  |  | — |  |  |  | — |  |  |  | 313,571 |  |  |  | — |  |  |  | 313,571 |
Transfer |  |  | — |  |  |  | 414,704 |  |  |  | (414,704 | ) |  |  | — |  |  |  | — |
At December 31, 2021 |  |  | 218,311 |  |  |  | 551,526 |  |  |  | 992,290 |  |  |  | 169,811 |  |  |  | 1,931,938 |
Accumulated amortization and impairment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At January 1, 2020 |  |  | 5,675 |  |  |  | 127,712 |  |  |  | — |  |  |  | — |  |  |  | 133,387 |
Amortization |  |  | — |  |  |  | 1,012 |  |  |  | — |  |  |  | — |  |  |  | 1,012 |
At December 31, 2020 and January 1, 2021 |  |  | 5,675 |  |  |  | 128,724 |  |  |  | — |  |  |  | — |  |  |  | 134,399 |
Amortization |  |  | — |  |  |  | 38,957 |  |  |  | — |  |  |  | — |  |  |  | 38,957 |
At December 31, 2021 |  |  | 5,675 |  |  |  | 167,681 |  |  |  | — |  |  |  | — |  |  |  | 173,356 |
Net carrying amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
At December 31, 2020 |  |  | 212,636 |  |  |  | 8,098 |  |  |  | 1,093,423 |  |  |  | 169,811 |  |  |  | 1,483,968 |
At December 31, 2021 |  |  | 212,636 |  |  |  | 383,845 |  |  |  | 992,290 |  |  |  | 169,811 |  |  |  | 1,758,582 |
US$’000 |  |  | 33,633 |  |  |  | 60,714 |  |  |  | 156,953 |  |  |  | 26,860 |  |  |  | 278,160 |
Summary of carrying amount of goodwill allocated | Carrying amount of goodwill allocated to the cash-generating unit:
|  | 31.12.2020 |  |  | 31.12.2021 |  |  | 31.12.2021 |
|  | RMB’000 |  |  | RMB’000 |  |  | US$’000 |
Yuchai |  |  | 212,636 |  |  |  | 212,636 |  |  |  | 33,633 |

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- Definition The disclosure of detailed information about intangible assets. [Refer: Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2021-01-01 -Paragraph 118 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118&doctype=Standard -URIDate 2021-03-24 + Details
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