Weekly Extreme Sudoku Competition for May 31 to Jun 6

Number 1028, Extreme
by Crosswords Ltd. June 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   8      
    9   2   7   3
3               6
9           1 8 2
  3           6  
2 5 1           7
5     6         9
1   2   4        
      8   5