MITSUI reported out on CSP -

[Stavros]

I think Shell is in.

EOM = End of Message --- this is what I meant

EOM = End of Month --- also appropriate

Other options:

EOM = Electro-optic modulator, an optical device
EOM = Equation of motion, physical equations that describe the behaviour of a system
EOM = Extraocular muscles, the muscles that control the movements of the eye
EOM = Ensemble Optimization Method, used to model flexible macromolecules with small-angle X-ray scattering