The logo has circle shape, that mean global or zone in your company market. in the center there is letter Z. This is your initial company and has unique shape (so consumer easily to remember). there is also has four orange shape that can be represent for marketing mix (price, place, product, promotion). and the Z interrelating that four shape in sense your company interrelating or mastery that four ellement.
in this logo I recouped the Z letter in ZONE with the logo. and the "ONE" have same letter. So it can be read Zone or one or I like to say Zone is number one.