v3.26.1
SHARE-BASED COMPENSATION (Tables)
12 Months Ended
Dec. 31, 2025
Share-Based Payment Arrangement [Abstract]  
SUMMARY OF COMPENSATION EXPENSE RECOGNIZED FOR SHARE-BASED AWARDS

Compensation expense recognized for share-based awards was as follows:

 

SUMMARY OF COMPENSATION EXPENSE RECOGNIZED FOR SHARE-BASED AWARDS 

          
   Year ended December 31, 
   2023   2024   2025 
   RMB   RMB   RMB 
Share-based compensation expenses               
—Share options(a)   106    16,450    14,080 
SUMMARY OF ASSUMPTIONS USED TO DETERMINE THE FAIR VALUE OF SHARE OPTIONS GRANTED

The Group calculated the estimated fair value of the options on the respective grant dates using the binomial option pricing model. Assumptions used to determine the fair value of share options granted during 2024 and 2025 are summarized in the following table:

 

SUMMARY OF ASSUMPTIONS USED TO DETERMINE THE FAIR VALUE OF SHARE OPTIONS GRANTED 

   Year ended December 31, 
   2024   2025 
Risk-free interest rate   3.90%-4.38%   4.35%-4.40%
Expected volatility   59.20%-59.21%   60.31%-61.13%
Expected life of option (years)   20    20 
Expected dividend yield   -    - 
Fair value per ordinary share   0.13-0.53    0.45-1.01 
SUMMARY OF STOCK OPTION ACTIVITY

A summary of the stock option activity under the 2015 Share Incentive Plan and 2018 Share Incentive Plan for the years ended December 31, 2023, 2024, and 2025 is included in the table below.

 

SUMMARY OF STOCK OPTION ACTIVITY 

   Number of options  

Weighted average

exercise price (US$)

  

Weighted average

remaining contractual life (years)

   Aggregate intrinsic value (US$) 
Outstanding at December 31, 2022   19,742,616    0.81    6.49    22,974 
Granted                    
Forfeited   (5,047,307)   0.78           
Exercised   (176,883)   0.03           
Outstanding at December 31, 2023   14,518,426    0.83    5.58    15,553 
Granted   11,920,000    0.11           
Forfeited   (1,642,047)   0.54           
Exercised   (355,543)   0.04           
Outstanding at December 31, 2024   24,440,836    0.51    11.43    19,794 
Granted   4,880,000    0.11    -    - 
Forfeited   (3,065,568)   0.17    -    - 
Exercised   (1,218,363)   0.82    -    - 
Outstanding at December 31, 2025   25,036,905    0.46    11.73    21,353 
Exercisable as of December 31, 2025   11,366,907    0.82    3.48    12,840 
Expected to vest as of December 31, 2025   13,557,594    0.15    18.59    8,328