Weekly Extreme Sudoku Competition for Oct 1 to Oct 7

Number 2, 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 4   8 9    
5     9   3   8 1
                 
9 1             7
    5       4    
2             9 6
                 
6 3   8   9     2
    2 5   6 3