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Companies in red: Companies we know have used HLS since 2005.
Companies in black: Companies we know have used HLS since 2000.
This symbol shows which customers are the most important to focus on.


TECHPOOL BIOPHARM (NOW CONTROLLED BY NYCOMED)
http://www.techpool.com.cn/english/index.asp
This is a Chinese based biotech company who have used HLS since 2000.


TEVA
www.tevapharm.com
Teva are an Israeli generic pharmaceutical company. They are a big HLS customer and have used HLS scores of times since 2000. Teva also have sites across the world. For global sites click here.


TGA SCIENCES
http://www.tgasciences.com
TGA carry out animal testing themselves and have used HLS at least once. They are based in Massachusetts, USA.

TOXICON
www.toxikon.com
Toxicon are an animal testing lab themselves and have dealt with HLS at least once since 2000. They have sites all across the US and Japan, Belgium & Germany. For sites click here.

UOP LLC
www.uop.com
UOP are involved in chemicals and petrochemicals. They have used HLS at least once and probably more often. They are based all across the world including many states across America and most European countries. For Global sites click here.

UNITED PHOSPHOROUS LIMITED
www.uplonline.com
United Phosphorous are India's largest producer of pesticides and fungicides. They have used HLS at least once since 2000 and probably more often. They have sites across the world - to view them click here.

UNIVERSITY OF MINNESOTA DEPARTMENT OF ENTOMOLOGY

www.entomology.umn.edu
This University has dealt with HLS at least once in the latter part of 2005.

VIFOR INTERNATIONAL

www.vifor.com
Vifor are a Swiss based company who produce iron supplements and have used HLS at least twice since 2000.

VULCAN CHEMICALS
www.vulcanmaterials.com
Vulcan have used HLS at least once. They are based in Birmingham, Alabama, USA.

WERTHENSTEIN-CHEMIE AG (MERCK)

www.werthenstein-chemie.ch
They are a chemical company based in Switzerland only, who are now part of Merck. They have used HLS at least once to our knowledge.

WYETH PHARMA (PFIZER)
www.pfizer.com/welcome/
Wyeth have been a customer for many years and have used HLS frequently, including their Lederle laboratories. (Wyeth mergered with Pfizer in 2009) Global sites are here.

XENOTECH LLC
www.xenotechllc.com
Xenotech are a biotech company based in Kansas, USA. They have just the one site and have used HLS at least once since 2000.