Tayada iyo waayo-aragnimada macaamiisha ayaa had iyo jeer ah mudnaanta ugu sareysa shirkadeena.kooxdayada iibka ah ee khibrada leh iyo injineerada, macaamiisheena ayaa had iyo jeer heli doona xalka ugu fiican wakhtiga.
Hadafkayaga muddada-gaaban waa: Bixinta alaab saaxiibtinimo iyo qiimo leh macaamiisheena.
Aragtideena fog waa: La shaqaynta macaamiisheena si aan nolosha uga dhigno mid wanagsan, fudud, fudud iyo dhadhan leh.