Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Kobalt Systems Pty Ltd ← View details 2/2 Hill St, Surry Hills, New South Wales 2010 (02) 9357 2040