1. T-TUBES ® CLEAN ROOM INSULATION efgh 29 August, 2015 Zotefoams plc The Foam Technologists™ David Sadler Global Sales & Marketing Manager

2. efgh 29 August, 2015 PROBLEMS IN 21 ST CENTURY CLEAN ROOMS Open Cell Foam Crushable Cracks Easily Leak Paths Soak up Cleaning Fluids Particle shedding Dirty Smell Bacteria Growth Bulky INTRODUCING PROBLEMS INTO THE CLEAN ROOM

3. efgh 29 August, 2015 CLEAN ROOM INSULATION IS YOU COSTING MONEY OPEN CELL TECHNOLOGY –ABSORBS MOISTURE –NON-STERILE –UNHYGENIC –PARTICLE SHEDDING ALLOWS BACTERIA GROWTH –ANTI-MICROBIOLOGICAL AGENT NOT ENOUGH ALLOWS CLEAN ROOM CONDENSATION –ENHANCED RISK OF BACTERIA GROWTH COSTLY UNSCHEDULED DOWNTIME…

4. efgh 29 August, 2015 THE SOLUTION FOR 21 ST CENTURY CLEAN ROOMS...? CLEAN TECHNOLOGY INSULATION –STERILE – HYGENIC - HYDROPHOBIC DOES NOT ALLOW BACTERIA GROTH –ZERO MOISTURE ABSORBTION MINIMIZES CLEAN ROOM CONDENSATION –REDUCED RISK OF BACTERIA GROWTH SPACE SAVING ALLOWS REDUCED SKID SIZE –¼” IS THE SAME AS 2” (1” = 5” / 11/2”)

5. efgh 29 August, 2015 THE T-TUBES® SOLUTION Wyeth (Pfizer) Enquiry 2005 Fluor Collaboration Field Test Wyeth (Pfizer) Installation 2006

6. efgh 29 August, 2015 ZOTEFOAMS PLC Specialists in Operating high pressure nitrogen autoclave foaming technology since 1921 ZOTEK® F, Kynar® PVDF foams (Since 2002) –BOEING & AIRBUS DUCTING PROJECTS

7. efgh 29 August, 2015 21 st CENTURY CLEAN ROOM INSULATION: ‘Open’ Cell Technology! Absorbs Moisture! Allows Bacteria Growth! Time Consuming! Requires Specialist Installers High Installation Cost! Cracks/Splits! Requires Constant Updating! High Maintenance Cost! Inferior Material! Quickly Degrades! 21st Century ‘Closed Cell’ Technology ! Sterile Hygenic Hydrophobic! Zero Bacteria Growth Reusable Non-Crushable Regain Shape Particulate Free Will not crack Flame Retardant Superior Thermal Conductivity

8. efgh 29 August, 2015 T-TUBES® = PURITY & STRENGTH Resin - Kynar™ - Inherently Pure Pure Kynar Resin™ Unique Foaming Process – Nitrogen Injection No Chemicals! FM Audited - on Annual Basis ISO 9000 FM4924 FM4910 (CLEAN ROOM PROTOCOL)

9. efgh 29 August, 2015 THE END OF CONDENSATION GLYCOL & CHILLED WATER LINES MEDIA & BUFFER PREP CELL CULTURE PLANT STEAM & CLEAN STEAM HARVEST & RECOVERY SUITES PURIFICATION SUITES

10. efgh 29 August, 2015 STERILE – HYGENIC - HYDROPHOBIC Julphar Insulin Plant, Ras Al Khaimah, UAE

11. efgh 29 August, 2015 PRIMARY/INSTALLATION COST SAVINGS SUBSTANTIALLY REDUCED TIME TO INSTALL – TIME IS MONEY! FOR 1000M OF 1” ASME BPE – APPROX US$8,000 RECENT US FACILITY SAVED $800K ON 8KM OF PROCESS PIPING REDUCED TIME TO COMMISSIONING COMPLETION SAVE…………….+US$K000s

12. efgh 29 August, 2015 REDUCED INSTALLATION & OPERATING COSTS

13. efgh 29 August, 2015 COST SAVINGS & COMPARISONS

14. efgh 29 August, 2015 SECONDARY COST SAVINGS NON SHEDDING – NO SHUTDOWN REQUIRED! NO SHUTDOWN – NO REVALIDATION! VERY LOW MAINTENANCE – SAVE US$24,831 INSULATE MORE OF PROCESS – LOWER ENERGY COSTS SMALLER SKIDS – LOWER ENGINEERING COSTS NO RISK BACTERIA GROWTH – ASTM G-21 (NO GROWTH AFTER 28 DAYS OPEN CELL PRODUCT ALLOWS BACTERIA GROWTH IN 21 DAYS! SAVE…………….+US$K000s

15. efgh 29 August, 2015 T-TUBES® CUSTOMER BASE LONZA AG NOVARTIS BAXTER PFIZER GSK BIO ELI LILLY DR REDDYS (INDIA) BIOCON (INDIA) JULPHAR (UAE) SAMSUNG (KOREA) INDIAN IMMUNILOGICAL AMGEN GENZYME www.t-tubes.com