R ecen t H istor y Ou r Or ga niza tion Ou r C ustome r s Ou r Pr od uc ts Ou r Ser vi ce s Our P eop le A pril Dy n o No b e l b e co me s a pu b li cly o w n e d 2006 comp an y w he n Macq ua rie li sts it on the Au strali an Stock Ex cha ng e A pril Dy no No be l acq ui res the ET I Ho ld in g 2006 (forme rly Du Po n t) e x p lo siv e s b u sin e ss in the U.S. an d Ca na da May Dy no No be l sel ls a p ortio n of Ex pl osi ves 2006 En erg ie s (formerl y an ET I ow ne d d istri b u tor) to Bu ckl e y Po w d e r , a Dy n o No be l jo in t ven ture pa rtne r May Dy no No be l sel ls Gold en State 2006 Ex pl osi ves (formerl y an ET I ow ne d d istri b u tor) to Al p h a Dy n o No b e l, a Dy n o No be l jo in t ven ture pa rtne r Se ptember Dy no No be l acq ui res the dril li ng asse ts an d 2006 rel ate d op era tion s of Joh n W . An ge li ni Bl a stin g , Inc.