The document contains contact information for a company called Roster - Loster Beton, listing their WhatsApp number as 0877-7939-8498, repeated over 30 times.

1. ROSTER BETON MINIMALIS
WA: 0877-7939-8498

2. ROSTER BETON MINIMALIS
WA: 0877-7939-8498

3. ROSTER BETON MINIMALIS
WA: 0877-7939-8498

4. ROSTER BETON MINIMALIS
WA: 0877-7939-8498

5. ROSTER – LOSTER BETON
WA: 0877-7939-8498

6. ROSTER – LOSTER BETON
WA: 0877-7939-8498

7. ROSTER – LOSTER BETON
WA: 0877-7939-8498

8. ROSTER – LOSTER BETON
WA: 0877-7939-8498

9. ROSTER – LOSTER BETON
WA: 0877-7939-8498

10. ROSTER – LOSTER BETON
WA: 0877-7939-8498

11. ROSTER – LOSTER BETON
WA: 0877-7939-8498

12. ROSTER – LOSTER BETON
WA: 0877-7939-8498

13. ROSTER – LOSTER BETON
WA: 0877-7939-8498

14. ROSTER – LOSTER BETON
WA: 0877-7939-8498

15. ROSTER – LOSTER BETON
WA: 0877-7939-8498

16. ROSTER – LOSTER BETON
WA: 0877-7939-8498

17. ROSTER – LOSTER BETON
WA: 0877-7939-8498

18. ROSTER – LOSTER BETON
WA: 0877-7939-8498

19. ROSTER – LOSTER BETON
WA: 0877-7939-8498

20. ROSTER – LOSTER BETON
WA: 0877-7939-8498

21. ROSTER – LOSTER BETON
WA: 0877-7939-8498

22. ROSTER – LOSTER BETON
WA: 0877-7939-8498

23. ROSTER – LOSTER BETON
WA: 0877-7939-8498

24. ROSTER – LOSTER BETON
WA: 0877-7939-8498

25. ROSTER – LOSTER BETON
WA: 0877-7939-8498

26. ROSTER – LOSTER BETON
WA: 0877-7939-8498

27. ROSTER – LOSTER BETON
WA: 0877-7939-8498

28. ROSTER – LOSTER BETON
WA: 0877-7939-8498

29. ROSTER – LOSTER BETON
WA: 0877-7939-8498

30. ROSTER – LOSTER BETON
WA: 0877-7939-8498

31. ROSTER – LOSTER BETON
WA: 0877-7939-8498

32. ROSTER – LOSTER BETON
WA: 0877-7939-8498