v3.26.1
Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2025
Financial Instruments  
Schedule of financial assets

​

​

​

​

​

​

​

​

  ​ ​ ​

December 31, 

  ​ ​ ​

December 31, 

​

​

2024

​

2025

​

​

​

(in thousands)

Financial assets measured at fair value through profit or loss (including current and noncurrent)

​

$

25,694

 

52,520

Financial assets measured at fair value through other comprehensive income

​

​

28,226

​

56,836

Measured at amortized cost:

​

 

  ​

 

​

Cash and cash equivalents

​

 

218,148

 

257,504

Financial assets at amortized cost

​

 

4,286

 

2,714

Accounts receivable and other receivables (including related parties)

​

 

242,491

 

203,115

Restricted deposit (including current and noncurrent)

​

 

503,731

 

568,200

Refundable deposits (including current and noncurrent)

​

 

232,349

 

203,982

Subtotal

​

 

1,201,005

 

1,235,515

Total

​

$

1,254,925

 

1,344,871

Schedule of financial liabilities

​

​

​

​

​

​

​

​

  ​ ​ ​

December 31, 

  ​ ​ ​

December 31, 

​

​

2024

​

2025

​

​

(in thousands)

Measured at amortized cost:

 

​

  ​

 

  ​

Short-term unsecured borrowings

​

$

—

​

140

Short-term secured borrowings

​

​

503,700

 

568,200

Accounts payables and other payables (including related parties)

​

 

160,940

 

197,430

Long-term unsecured borrowings (including current portion)

​

​

34,500

​

28,500

Lease liabilities (including current and noncurrent)

​

​

7,160

​

4,218

Guarantee deposits

​

 

1,006

 

1,005

Total

​

$

707,306

 

799,493

Schedule of contractual maturities of financial liabilities, including estimated interest payments of unsecured borrowings, secured borrowings and lease liabilities

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

  ​ ​ ​

Contractual

  ​ ​ ​

Within 6

  ​ ​ ​

6‑12

  ​ ​ ​

​

  ​ ​ ​

​

  ​ ​ ​

Over 5

(in thousands)

​

cash flows

​

months

​

months

​

1‑2 years

​

2‑5 years

​

years

December 31, 2024

​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Non-derivative financial liabilities

​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Short-term secured borrowings

​

$

504,061

​

504,061

​

—

​

—

​

—

​

—

Long-term unsecured borrowings (including current portion)

​

​

40,745

 

4,079

 

3,944

 

7,591

 

20,527

 

4,604

Lease liabilities

​

 

7,449

 

2,788

 

1,062

 

1,621

 

1,978

 

—

Guarantee deposits

​

 

1,006

 

1,006

 

—

 

—

 

—

 

—

​

​

$

553,261

 

511,934

 

5,006

 

9,212

 

22,505

 

4,604

December 31, 2025

​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Non-derivative financial liabilities

​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Short-term unsecured borrowings

​

$

140

​

140

​

—

​

—

​

—

​

—

Short-term secured borrowings

​

​

568,518

​

568,518

​

—

​

—

​

—

​

—

Long-term unsecured borrowings (including current portion)

​

​

31,556

 

3,605

 

3,547

 

6,880

 

17,524

 

—

Lease liabilities

​

 

4,386

 

989

 

859

 

1,385

 

1,153

 

—

Guarantee deposits

​

 

1,005

 

1,005

 

—

 

—

 

—

 

—

​

​

$

605,605

 

574,257

 

4,406

 

8,265

​

18,677

 

—

Schedule of company's significant exposure to foreign currency risk

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

December 31, 2024

​

December 31, 2025

​

  ​ ​ ​

Foreign

  ​ ​ ​

Exchange

  ​ ​ ​

Functional

  ​ ​ ​

Foreign

  ​ ​ ​

Exchange

  ​ ​ ​

Functional

(in thousands)

​

currency

​

rate

​

currency

​

currency

​

rate

​

currency

Financial assets

​

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Monetary items

​

  ​

 

  ​

 

  ​

 

  ​

 

  ​

 

  ​

NTD

​

235,638

 

32.785

 

7,187

 

409,509

 

31.43

 

13,029

CNY

​

38,575

 

7.1884

 

5,366

 

21

 

7.0288

 

3

JPY

​

352,275

​

156.1934

​

2,255

​

9,400

​

156.5239

​

60

Financial liabilities

​

​

 

​

 

​

 

​

 

​

 

​

Monetary items

​

​

 

​

 

​

 

​

 

​

 

​

NTD

​

1,246,126

​

32.785

​

38,010

​

1,472,661

​

31.43

​

46,855

JPY

​

375,040

 

156.1934

 

2,401

 

1,249

 

156.5239

 

8

Schedule of fair value hierarchy

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

December 31, 2024

​

​

Carrying

​

Fair Value

(in thousands)

  ​ ​ ​

Amount

  ​ ​ ​

Level 1

  ​ ​ ​

Level 2

  ​ ​ ​

Level 3

  ​ ​ ​

Total

Financial assets measured at fair value through profit or loss

 

​

  ​

 

  ​

 

  ​

 

  ​

 

  ​

Money market fund

​

$

2,140

​

2,140

​

—

​

—

​

2,140

Equity securities-unlisted company

​

​

23,554

 

—

 

—

 

23,554

 

23,554

Subtotal

​

 

25,694

 

2,140

 

—

 

23,554

 

25,694

Financial assets measured at fair value through other comprehensive income

​

 

​

 

​

 

  ​

 

​

 

​

Equity securities-listed company

​

​

27,932

​

3,774

​

24,158

​

—

​

27,932

Equity securities-unlisted company

​

 

294

 

—

 

—

 

294

 

294

Total

​

$

53,920

 

5,914

 

24,158

 

23,848

 

53,920

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

 December 31, 2025

​

​

Carrying

​

Fair Value

(in thousands)

  ​ ​ ​ ​

Amount

  ​ ​ ​ ​

Level 1

  ​ ​ ​ ​

Level 2

  ​ ​ ​ ​

Level 3

  ​ ​ ​ ​

Total

Financial assets measured at fair value through profit or loss

​

​

​

​

  ​

​

​

​

  ​

​

 

Money market fund

​

$

24,732

​

24,732

​

—

​

—

​

24,732

Equity securities-unlisted company

​

​

26,758

​

—

​

—

​

26,758

​

26,758

Warrant-unlisted company

​

​

1,030

​

—

​

—

​

1,030

​

1,030

Subtotal

​

​

52,520

​

24,732

​

—

​

27,788

​

52,520

Financial assets measured at fair value through other comprehensive income

​

​

​

​

​

​

​

​

​

​

​

Equity securities-listed company

​

​

56,212

​

7,278

​

48,934

​

—

​

56,212

Equity securities-unlisted company

​

​

624

​

—

​

—

​

624

​

624

Total

​

$

109,356

​

32,010

​

48,934

​

28,412

​

109,356

Schedule of movement in financial assets included in Level 3 of fair value hierarchy

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Financial assets

​

​

​

​

Financial assets

​

at fair value

​

​

​

​

at fair value

​

through other

​

​

​

​

through profit or

​

comprehensive

​

​

(in thousands)

  ​ ​ ​ ​

loss

  ​ ​ ​ ​

income

  ​ ​ ​ ​

Total

January 1, 2024

​

$

21,650

​

507

​

22,157

Addition

​

​

5,628

​

—

​

5,628

Disposal

​

​

(4,630)

​

—

​

(4,630)

Capital reduction of investment

​

​

(338)

​

—

​

(338)

Recognized in other comprehensive income

​

​

—

​

(213)

​

(213)

Recognized in profit or loss

​

​

1,244

​

—

​

1,244

December 31, 2024

​

$

23,554

​

294

​

23,848

​

​

​

​

​

​

​

​

​

​

​

​

​

​

Financial assets

​

​

​

​

Financial assets

​

at fair value

​

​

​

​

at fair value

​

through other

​

​

​

  ​ ​ ​

through profit or

  ​ ​ ​

comprehensive

  ​ ​ ​

​

(in thousands)

​

loss

​

income

​

Total

January 1, 2025

​

$

23,554

 

294

 

23,848

Acquisitions through business combinations

​

​

18

​

—

​

18

Addition

​

 

3,153

 

799

 

3,952

Disposal

​

 

—

 

—

 

—

Capital reduction of investment

​

​

(89)

​

—

​

(89)

Recognized in other comprehensive income

​

​

—

​

(469)

​

(469)

Recognized in profit or loss

​

 

1,152

 

—

 

1,152

December 31, 2025

​

$

27,788

 

624

 

28,412

​