3 . C hi c a go Pne um a t i c C hi c ago P neum at i c i s par t of a gl obal i ndus t r i al gr oup of c om pani es dev el opi ng, m anuf ac t ur i ng, and m ar k et i ng pr oduc t s and s er v i c es t o a w i de r ange of c us t om er s and end - u s e r s. C hi c ago P neum at i c s er v es a w i de r ange of i ndus t r i es , w i t h a f oc us on c ons t r uc t i on, v ehi c l e s er v i c e and m ai nt enanc e, and m anuf ac t ur i ng. O ur bus i nes s ac t i v i t i es ar e c onduc t ed t hr ough s epar at e oper at i ng ent i t i es t hat s har e gl obal oper at i ons and m anagem ent . C hi c ago P neum at i c i s uni t ed and al i gned t hr ough a s har ed v i s i on, a c om m on i dent i t y , and an adher enc e t o t hi s C hi c ago P neum at i c B us i nes s C ode of P r ac t i c e.