(U.S. Dollars in thousands)

  ​ ​ ​

At June 30, 2026

​

At December 31, 2025

Balance Sheet:

​

​

​

​

​

​

Current assets

​

​

​

​

​

​

EU ETS (1) receivables for 2025 due at September 30, 2026 (refer to note 18 (b))

​

$

6,038

​

$

6,597

Non-current assets:

​

​

​

​

​

​

EU ETS (1) receivables for 2026 due at September 30, 2027

​

5,308

​

—

Total ETS receivables

​

$

11,346

​

$

6,597

(U.S. Dollars in thousands)

  ​ ​ ​

At June 30, 2026

​

At December 31, 2025

Balance Sheet:

​

​

​

​

​

​

Current liabilities

​

​

​

​

​

​

EU ETS (1) liabilities for 2025 due at September 30, 2026 (refer to note 19)

​

$

6,038

​

$

6,805

Non-current liabilities:

​

​

​

​

​

​

EU ETS (1) liabilities for 2026 due at September 30, 2027

​

5,519

​

—

Total ETS liabilities

​

$

11,557

​

$

6,805