​

​

2025

  ​ ​ ​

2024

  ​ ​ ​

2023

​

  ​ ​ ​

US$(000)

  ​ ​ ​

US$(000)

  ​ ​ ​

US$(000)

​

​

​

​

​

​

​

Services provided by third parties

1,403

1,528

5,654

Short-term and low-value lease

810

434

644

Consumption of materials and supplies

​

511

​

50

​

917

Electricity and water

​

227

​

98

​

1,741

Direct labor

—

—

6,144

Insurances

​

—

​

—

​

2,782

Others minor

​

17

​

25

​

2,011

​

2,968

2,135

19,893