My current Olympus Zuiko lineup - from left to right:
SHG ED 90-250/2.8, SHG ED 35-100/2.0 (w/ MMF-3 adapter on), SHG ED 14-35/2.0, SHG ED 7-14/4.0,
HG ED 50-200/2.8-3.5 SWD, HG 14-54/2.8-3.5 MkI, SG 35/3.5 Macro,
PRO 40-150/2.8, PRO 12-40/2.8, OM-D E-M1.
The camera is the OMD E-M1 (MkI) w/ HLD7.

EDIT 14.02.2016: Added the Zuiko 8/1.8 PRO
EDIT 02.08.2016: Added the Zuiko 7-14/2.8 PRO
EDIT 16.12.2016: Added the OMD-E-Mi MkII w/ HLD9

In front:
EC-20 4/3 teleconverter, EC-14 4/3 teleconverter, m4/3 MC-14 teleconverter, EX-25 4/3 extension tube :)