What we do

B10 - concentrating technology

Boron trifluoride

10BF3 : 19.8%
11BF3 : 80.2%

Natural boron (B)

11B11B11B10B11B

Boron trifluoride

10BF3 : > 99%

10B concentration of
the world’s highest quality

10B10B10B10B10B

Investigational new drug
for BNCT

Manufactured
for Medical use

The world’s first clinical trial in Japan
Stella Pharma & SHI

10B enrichment plant in Japan only (Completed in November 2000)