1.

Orion Modern 01.01.2010

2.

Oxford Instruments 01.01.1959

3.

Quest Diagnostics 1959-01-01

4.

Quidel 1979

5.

Quotient Biodiagnostics 2008

6.

Siemens Healthineers 1900

7.

Sight Sciences 2011

8.

SPRIM 2001-01-01

9.

Sysmex Corporation 01.01.1968

10.

T2 Biosystems 2006

11.

United States Navy 1775-10-13

12.

Valley Presbyterian Hospital 1958