v3.26.1
PROPERTY AND EQUIPMENT, NET
12 Months Ended
Dec. 31, 2025
PROPERTY AND EQUIPMENT, NET  
PROPERTY AND EQUIPMENT, NET

9.    PROPERTY AND EQUIPMENT, NET

Property and equipment consists of the following:

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As of

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As of

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December 31, 

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December 31, 

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2024

​

2025

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​

US$

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US$

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Machinery and equipment

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94,091

​

106,475

Electronics and office equipment

​

424

 

443

Motor vehicles

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1,127

 

1,059

Leasehold improvements

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5,433

 

5,613

Construction in progress

​

272

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—

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Property and equipment, cost

​

101,347

 

113,590

Less: Accumulated depreciation

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(50,308)

 

(61,514)

Less: Provision for impairment

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(31,143)

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(39,907)

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Property and equipment, net

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19,896

 

12,169

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Depreciation expenses from continuing operations for the years ended December 31, 2023, 2024 and 2025 were approximately US$9,852, US$10,149 and US$12,314, respectively. Depreciation expenses from discontinued operations were approximately US$6, nil and nil for the years ended December 31, 2023, 2024 and 2025, respectively.

Impairment as of December 31, 2024 and 2025 was mainly due to the impairment of mining machines in Kazakhstan, the USA and Ethiopia. Impairment loss for the years ended December 31, 2023, 2024 and 2025 were approximately nil, nil and US$8,764, respectively.

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(Loss) gain on disposal of property and equipment for the years ended December 31, 2023, 2024 and 2025 were approximately US$(3), US$51 and US$(11), respectively.