At Sims Lifecycle Services we refurbish, remarket and resell used IT equipment to maximize our clients’ return on investment and minimize environmental impact. SLS is a Microsoft Authorized Refurbisher (MAR). Our MAR status certifies we install a genuine Windows operating system on all of our laptops and PCs. Sims Lifecycle Services facilities operate to best practices across several disciplines. We work closely with recognized industry associations such as R2 and ISO to ensure our business operations adhere to and exceed established recognized industry standards.