Aztec Oil & Gas Inc. announced that its long time CFO, Larry Hornbrook, is retiring effective April 30, 2013. Mr. Hornbrook had previously informed Aztec that upon turning 65, in March of this year, he wished to retire, reduce his workload and spend his available time on his private CPA practice. Upon retirement, Mr. Hornbrook will be replaced by John Smith, CPA, a Senior Partner of Schmuck, Smith, Tees & Company, P.C.