​

​

​

​

Six Months Ended June 30, 

​

Note

2025

2024

Net cash used in operating activities

​

21

​

(72,894)

​

(39,832)

Investing activities

​

​

​

​

​

​

Purchases of property, plant and equipment

​

​

​

(9,267)

​

(10,108)

Proceeds from disposal of property, plant and equipment

​

​

​

6

​

—

Refund of leasehold land deposit

​

​

​

—

​

426

Deposits in short-term investments

​

​

​

(1,301,767)

​

(991,056)

Proceeds from short-term investments

​

​

​

730,118

​

995,303

Proceeds from divestment of an equity investee

​

16

​

608,503

​

—

Acquisition of an intangible asset

​

20(i)

​

(10,000)

​

—

Net cash generated from/(used in) investing activities

​

​

​

17,593

​

(5,435)

Financing activities

​

​

​

​

​

​

Proceeds from issuances of ordinary shares

​

13(i)

​

1,100

​

228

Purchases of treasury shares

​

13(ii)

​

—

​

(36,064)

Dividend paid to a non-controlling shareholder of a subsidiary

​

17(iii)

​

—

​

(1,000)

Proceeds from bank borrowings

​

​

​

8,221

​

8,466

Repayment of bank borrowings

​

​

​

—

​

(4,192)

Net cash generated from/(used in) financing activities

​

​

​

9,321

​

(32,562)

Net decrease in cash and cash equivalents

​

​

​

(45,980)

​

(77,829)

Effect of exchange rate changes on cash and cash equivalents

​

​

​

2,741

​

(1,807)

​

​

​

​

(43,239)

​

(79,636)

Cash and cash equivalents

​

​

​

​

​

​

Cash and cash equivalents at beginning of period

​

​

​

153,958

​

283,589

Cash and cash equivalents at end of period

​

​

​

110,719

​

203,953