Weekly Extreme Sudoku Competition for Jan 18 to Jan 24

Number 435, Extreme
by Crosswords Ltd. January puzzle packs Now Out!. Thanks for supporting our site.
Future Puzzle - will be submitted on the relevant day
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
  4   8     2    
        5        
7 8 6       4    
    3       9 1  
      9   3      
  6 2           4
            1 8 3
        7        
    8 2   4   6