Mexico-based data center operator, Sixsigma Networks Mexico (KIO Networks), continues to expand its client base in the private and public sectors, which has improved its key financial ratios. We're affirming our 'B+' corporate and issuer credit rating on KIO Networks and maintaining our '4L' recovery rating on the company's senior unsecured notes. The stable outlook reflects our view that the company will continue to benefit from increased demand for data center capacity in the markets in which it operates, resulting in steady capacity utilization rates and strong growth in revenue and EBITDA. KIO Networks will maintain its adjusted debt to EBITDA above 5.0x for the next 12 months. On Oct. 31, 2016, S&P Global Ratings affirmed its 'B+' ratings on