My lists are,

1. Billa 2

2. Nanban

3. Maatran

4. Ajith wit vishnuvardhan project and wit siva project

5. Pookkadai (Mani rathnam)

6. Thandavam

7. Kochadaiyan

8. Raana (Doubt)

9. Vishwaroopam

10. Thuppakki

11. Yohan

12. Vijay wit dir vijay (Confirme by GVP)

13. Saguni

14. Karthi wit suraj project

15. Karthi wit rajesh project (confirmed via twitter)

16. Maarisan (doubt)

17. 3

18. Vada chennai

19. Poda podi

20. Vettai mannan

21. Aadhi bhagavan

22. NEP

23. Mugamoodi

24. Samaran

25. Vettai

Did i miss any??