The document repeatedly lists the name "ROSTER - LOSTER BETON" along with a phone number "WA: 0877-7939-8498". This suggests it is an advertisement or contact information for a company called "ROSTER - LOSTER BETON" that specializes in concrete/cement services and can be reached by phone at the number provided. The information is repeated over 40 times throughout the document.

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