Weekly Extreme Sudoku Competition for Jul 7 to Jul 13

Number 355, Extreme
by Crosswords Ltd. August 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
  3       6   4  
  2     7        
    1     3 9    
          7      
7 4     1 2   6 9
    3 8          
    8 6     1    
        2     5  
  6   7       2