​

​

December 31, 

​

June 30, 

​

2024

2025

​

​

​

​

(Unaudited)

Operating leases:

​

​

Right-of-use assets - operating lease

12,797,158

​

12,958,244

Current portion of operating lease liabilities

1,945,987

​

2,644,228

Non-current operating lease liabilities

11,260,735

​

11,110,807

Total operating lease liabilities

13,206,722

​

13,755,035

Finance leases:

​

​

​

Right-of-use assets - finance lease

63,635

​

2,518,443

Current portion of finance lease liabilities

13,498

​

155,380

Non-current finance lease liabilities

35,145

​

1,709,800

Total finance lease liabilities

48,643

​

1,865,180

​

​

Six Months Ended June 30,

​

2024

2025

​

​

(Unaudited)

​

(Unaudited)

Operating cash outflows from operating leases

1,089,512

​

888,543

Operating cash outflows from finance leases (interest payments)

1,222

​

1,782

Financing cash outflows from finance leases

11,586

​

13,653

Right-of-use assets obtained in exchange for lease liabilities

1,201,985

​

2,973,052