1. www.htc-floorsystems.com HTC Twister™ Just add water

2. www.htc-floorsystems.com Agenda What is Twister™? Advantages When, where and how Questions 2

3. www.htc-floorsystems.com 3 HTC Twister™ - Diamond Cleaning System

4. www.htc-floorsystems.com The Twister ™ concept Daily floor maintenance with one pad for all floor types, cleans without chemicals. Just add water 4

5. www.htc-floorsystems.com A global pick of Twister™ references Gatwick AirportHeathrow Airport Manchester AirportStanstead Airport Belfast AirportCologne-Bonn Airport Stuttgart FlughafenDüsseldorf Flughafen Austrian RailwaysBudgens Cranfield UniversityCredit Suisse Deutche BankGreat Ormond Street EdekaCoop HornbachMahle HM PrisonTesco Sainsbury’s Honda Automotive 5 Metro Centre Proctor and Gamble Nagoya Airport GSK ASDA UK NEC Arena Porsche Selfridges Harrods Las Vegas Airport Narita Airport And many more…

6. www.htc-floorsystems.com What isTwister™? Twister™ is a way to mechanically clean and maintain floors using floor pads prepared with billions of microscopic diamonds. Twister™ eliminates the use of detergents for daily floor maintenance and deep cleaning. 6

7. www.htc-floorsystems.com How does Twister™ work? The microscopic diamonds in each of the Twister™ pads will effectively clean any floor surface. Each pad carries a different size of diamonds The green Twister™ pad will also polish the floor and keep the natural shine and gloss of the floor. 7

8. www.htc-floorsystems.com Twister™ Benefits Cost Efficient, Environmental Friendly, High Quality Result, Easy to Use. 8

9. www.htc-floorsystems.com Cost efficient – easier, cheaper and faster cleaning process No or limited periodical maintenance Less cost for cleaning consumables Less time consumption No chemicals in daily cleaning Average life length of Green Twister™ pad ~30 000 m² 9

10. www.htc-floorsystems.com Twister™ for the environment – eco friendly cleaning, just add water Twister™ completely reduce the use of cleaning detergents – only water is needed in daily cleaning. No wax, polish or periodic maintenance is needed. Think Green - Use Green Twister™ 10

11. www.htc-floorsystems.com High Quality over time – clean floors with high gloss every day Daily use of Twister™ Green pad preserves the gloss “infinitely” 11 Gloss / cleanliness Time Twister™ Traditional methods

12. www.htc-floorsystems.com Same cleaning routines but faster, cheaper and cleaner! Twister™ fits all standard cleaning machines on the market and are available in sizes from 4” to 28”. No additional investments are needed. Just replace the old floor pad and chemicals with a Green Twister™ pad and water. This saves time and money as well as contributes to a cleaner environment. 12

13. www.htc-floorsystems.com Friction Twister™ treated floors has been tested with aspect on friction by independent institutes. SP (Swedish Test Institute) and FIGR - Forschungs- und Prüfinstitut für Facility Management GmbH. Friction never below standard values; EN-13036-4 and DIN E 51131. Tested Floor types Granite Limestone Terrazzo Marble Vinyl / Plastic VCT Rubber Linoleum HTC Superfloor Epoxy / Resin 13

14. www.htc-floorsystems.com Thesis at the University of Linköping LCA (Life Cycle Assessment) Twister™ vs. Polish & Wax 14

15. www.htc-floorsystems.com Cleanliness It is also independently proven that the use of Twister™ makes the floor cleaner, as well as making the floor look better. The method used is the DM – Dust Buster. Twister™ reduce bacterias and dirt on floors up to 100% compared to old cleaning methods, according to an independent test at a Swedish hospital. 15

16. www.htc-floorsystems.com Autoscrubbers Walk behind- and single disk machines – the same machine with better results The Twister™ pads fit all types of machines, and are available in 4” to 28” Twister™ replaces your regular pads and chemicals. Your regular cleaning routine remains the same. Twister™ is an effective method that saves time. In daily cleaning, one pass over the floor with Twister™ is enough, even on the most demanding surfaces! 16

17. www.htc-floorsystems.com Twister™ - Daily cleaning Public Areas Terrazzo Marble Limestone Granit Ceramic tiles VCT Vinyl /Plastic Rubber Floors HTC Superfloor™ Epoxy / Resin Linoleum Industry Epoxy Raw Concrete 17

18. www.htc-floorsystems.com Twister™ - Problem solver Upgrade - Initial One-time operation Terrazzo Marble Limestone Vinyl / Plastic Rubber Ceramic VCT Epoxy / Resin Heavy Duty cleaning Polishing High Speed Terrazzo Marble Limestone VCT Vinyl / Plastic Rubber Epoxy / Resin 18 Step 1 Step 2 Upgrade - Initial One-time operation Terrazzo Marble Limestone Vinyl / Plastic Rubber Ceramic VCT Epoxy / Resin Heavy Duty cleaning

19. www.htc-floorsystems.com Intensive upgrade process The intensive Twister™ upgrade process is performed in one sequence. Approx 6-10 passes over the surface for each colour of pad is needed for optimum cleanliness and gloss (depending on the floor condition). If extra high gloss is required, use Green Twister™ pad dry on a high speed machine after the upgrade process is finished. 19 20 Passes

20. www.htc-floorsystems.com Intensive Twister™ upgrade. First step – White Twister™ Pad 20

21. www.htc-floorsystems.com Intensive Twister™ upgrade. Second step – Yellow Twister™ Pad 21

22. www.htc-floorsystems.com Intensive Twister™ upgrade. Final step & Daily Cleaning – Green Twister™ Pad 22 (After High Speed with a Green Twister™ Pad - 71 in gloss)

23. www.htc-floorsystems.com Standard upgrade process The standard Twister™ upgrade process is performed using standard daily cleaning routines. Each Twister™ step requires normally 2-3 weeks of operating for optimal result. If extra high gloss is required, use Green Twister™ pad dry on a high speed machine after upgrade process is finished. 23 Weeks

24. www.htc-floorsystems.com Twister™ Floor Conditioner For stone floors in very bad condition, add a small dose of Twister™ Floor Conditioner during the upgrade to regain a deep and even gloss. Environmentally safe, Twister™ Floor Conditioner is approved as a “Good Environmental Choice” by the Swedish Society for Nature Conservation. Twister™ Floor Conditioner does not contain wax or polish. 24

25. www.htc-floorsystems.com Floor Manufacturers Twister™ is tested and verified together with the floor manufacturers as a superior cleaning method on various types of vinyl, linoleum, sports and VCT floors. By using Twister™ on these types of floors, there will be an increase of gloss as well as cleanliness. Twister™ can be used to restore a worn and dirty plastic floor, but also as a daily maintenance system for retaining the shine and cleanliness over time. 25

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29. www.htc-floorsystems.com Twister™ - Marble floor 29

30. www.htc-floorsystems.com Twister™ - Marble floor 30

31. www.htc-floorsystems.com Twister™ - Terrazzo floor 31

32. www.htc-floorsystems.com Twister™ - Terrazzo floor 32

33. www.htc-floorsystems.com Twister™ - Epoxy / Resin floor 33

34. www.htc-floorsystems.com Twister™ - Ceramic tiles floor 34

35. www.htc-floorsystems.com Linoleum restoration with Twister™ – Before and during 35

36. www.htc-floorsystems.com Linoleum restoration with Twister™ – Final result 36

37. www.htc-floorsystems.com Twister™ - Vinyl / plastic floor 37

38. www.htc-floorsystems.com Vinyl restoration with Twister™ 38

39. www.htc-floorsystems.com Twister™ - Rubber sport floor 39

40. www.htc-floorsystems.com Production of HTC Superfloor™ 40

41. www.htc-floorsystems.com Competition The main competition for the Twister™ concept is traditional cleaning methods with detergents and traditional pads. HTC has a European patent for using diamonds in cleaning pads. Some copies exist. 41

42. www.htc-floorsystems.com Comparison - Twister™ vs. Copies 42

43. www.htc-floorsystems.com Comparison - Twister™ vs. Copies 43

44. www.htc-floorsystems.com Summary of hospital report Twister vs. Traditional methods Result Hall – Machine cleaning 1-2 times per week and daily mopping 44

45. www.htc-floorsystems.com Summary of hospital report Twister vs. Traditional methods Result Hall – Machine cleaning 1-2 times per week and daily mopping 45

46. www.htc-floorsystems.com Summary of hospital report Twister vs. Traditional methods Result Emergency entrance – Machine cleaning every day 46

47. www.htc-floorsystems.com Summary of hospital report Twister vs. Traditional methods Result Emergency entrance – Machine cleaning every day 47