2. OVERVIEW SAMBO VENTEC CORP is equipped with the technological knowledge and experience to manufacture a complete hyperbaric chamber solution, which includes design, manufacturing, operation and maintenance service. Foundation : 1992 Product Category : Medical appliances Certification: Korean FDA for HB-501 and HB-301 Reference : 500 units to Korea, Japan, USA, Vietnam, Singapore, Russia Products : Hyperbaric chamber & Ultrasonic wave& Low frequency SPUR

3. COMPANY PROFILE Registered President Address Founded Classified : Private firm Employment Factory : 3,500 sqm Major product : Hyperbaric chamber and Medical appliances : SAMBO VENTEC CORPORATION : KIM HYUNG WAN : PAJU CITY, KYUNGKIDO KOREA : 1992 : 8

4. CERTIFICATE

5. GLOBAL NET WORK WORLD PRESS CHAMBER MOSCO PROGRESSIVE ATLANTA NEWON LIGHT TOKYO JR FUNDING MISSOURI THANPAT HANOI MOEBEL ASIA SINGAPO

6. PLANT

7. PORTABLE HYPERBARIC CHAMBER Model HB -301 Dimension 730mm Ø x 2,280mm Material Urethane coated textile Pressure capacity 1.3 ATA / 4.3psi Safety Relief valve and de-pressure valve Apply Standard Weight 14kg

8. PORTABLE HYPERBARIC CHAMBER Model HB -36 Dimension 900mm Ø x 2,300mm Material Urethane coated textile Pressure capacity 1.3 ATA / 4.3psi Safety Relief valve and de-pressure valve Apply Mother with baby or giant Weight 18kg

9. PORTABLE HYPERBARIC CHAMBER Model HB -305 Dimension 7300mm Ø x 2,250mm Material Urethane coated textile Pressure capacity 1.3 ATA / 4.3psi Safety Relief valve and de-pressure valve Apply For a Claustrophobe Weight 14.5kg

10. ALITUDE SICK HYPERBARIC CHAMBER Model AC -101 Dimension 560mm Ø x 2,100mm Material Urethane coated textile Pressure capacity 1.13ATA / 2 psi Inflating Human foot pump Apply Altitudesick chamber Weight 7kg with bag

11. HARD HYPERBARIC CHAMBER Model IASO HB--501 Dimension 765mm Ø x 2,200mm Material Galvanized steel 2.0mm Pressure capacity 1.5ATA / 7.5 psi Safety De-pressure valve, and relief valve Control Micro process Compressor & cooler 120 l/min x300kpa / 1/4hp cooler