Weekly Extreme Sudoku Competition for Jun 22 to Jun 28

Number 979, Extreme
by Crosswords Ltd. July 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   2   1 9 6    
          5      
  7   8         2
    8       2    
1 5           4 7
            3    
7         1   9  
      9          
  1 6 2     7   4