v3.26.3
Share-based payment (Tables)
6 Months Ended
Jun. 30, 2026
Notes and other explanatory information [abstract]  
Schedule of share based payment arrangements

 

Type of arrangement  Grant date 

Quantity granted

(shares)

  

Fair value per unit

   Contract period 

Vesting conditions

Bonus shares  August 28,2020   720,000   US$2.1610   5 years  5 years’ service
Bonus shares  January 30, 2026   2,850,129   US$0.4322   Immediately, 1year, and 3 years  Immediately, 1year, and 3 years’ service
Schedule of share based payment transactions

 

  

Six months ended

June 30, 2026

  

Six months ended

June 30, 2025

 
Share-based payments  $1,134,787   $65,856