Real estate license needs to be renewed every 2 years. Sales Agents and Brokers need to complete atleast 18 hours of Continuing Education to become eligible for renewal. George B Naftis has successfully completed following courses as part of qualifying and continuing education. 
| Course Name (course number) | Course Provider | Course End Date | Hours | 
|---|
| Property Management (38008) | Champions School of Real Estate, LTD | 2020-02-20 | 10 | 
| Legal Update II (2020-2021) (37797) | Champions School of Real Estate, LTD | 2020-02-20 | 4 | 
| Legal Update I (2020-2021) (37796) | Champions School of Real Estate, LTD | 2020-02-20 | 4 | 
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2018-03-11 | 4 | 
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2018-03-11 | 4 | 
| Texas Common Legal Issues in Real Estate (31982) | Champions School of Real Estate, LTD | 2018-03-09 | 4 | 
| Success Strategies (33606) | Champions School of Real Estate, LTD | 2018-03-05 | 4 | 
| Generational Selling (31981) | Champions School of Real Estate, LTD | 2018-03-05 | 2 | 
| Legal Update II (29623) | Lone Star College Tomball | 2016-03-06 | 4 | 
| Legal Update I (29622) | Lone Star College Tomball | 2016-03-06 | 4 | 
| The New Truth-in-Lending Closing Requirements (29973) | Lone Star College Tomball | 2016-03-03 | 2 | 
| Technology Update (29972) | Lone Star College Tomball | 2016-03-03 | 2 | 
| Broker Responsibility Course (27767) | Lone Star College Tomball | 2016-03-03 | 6 | 
| TREC Legal Update & Ethics MCE (L&E) Includes both (26449) | Midwestern State University | 2014-02-26 | 3 | 
| TREC Legal Update & Ethics MCE (L&E) Includes both (26449) | Midwestern State University | 2014-02-26 | 3 | 
| REAL ESTATE FUNDAMENTALS (24873) | Midwestern State University | 2014-02-25 | 3 | 
| BROKER RESPONSIBILITY COURSE (CCR) (24228) | Midwestern State University | 2014-02-25 | 6 | 
| PRINCIPLES OF REAL ESTATE III (113) | Lone Star College Tomball | 2012-02-17 | 30 | 
| REAL ESTATE BROKERAGE I (711) | Lone Star College Tomball | 2012-02-16 | 30 | 
| PROPERTY MANAGEMENT I (811) | Lone Star College Tomball | 2012-02-13 | 30 | 
| RE MKT-BUSINESS BROKERAGE (531) | Lone Star College Tomball | 2012-02-13 | 30 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2012-01-27 | 384 | 
| TREC ETHICS MCE (E) (ONLINE EXAM) (18658) | Commercial Institute, Inc. | 2010-11-14 | 3 | 
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (18657) | Commercial Institute, Inc. | 2010-11-10 | 3 | 
| THE HOME OWNERS ASSN MANAGEMENT OPPORTUNITY ONLINE (17699) | Commercial Institute, Inc. | 2010-10-25 | 9 | 
| TREC ETHICS MCE (E) (ONLINE EXAM) (16505) | Commercial Institute, Inc. | 2008-10-31 | 3 | 
| MAKING WISE INVESTMENTS WITH DUE DILIGENCE ONLINE (15745) | Commercial Institute, Inc. | 2008-10-31 | 9 | 
| TREC LEGAL UPDATE MCE (L) (ONLINE EXAM) (16504) | Commercial Institute, Inc. | 2008-10-30 | 3 | 
| HOW TO STRATEGICALLY NEGOTIATE COMMERCIAL LEASES (ON-LINE) (14867) | AbsoluteCE | 2006-10-16 | 13 | 
| TREC MANDATORY ETHICS UPDATE (E) (ON-LINE/EXAM) (14295) | AbsoluteCE | 2006-10-13 | 3 | 
| TREC MANDATORY LEGAL UPDATE (L) (ON-LINE/EXAM) (14296) | AbsoluteCE | 2006-10-12 | 3 | 
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2004-11-23 | 8 | 
| REAL ESTATE RESOURCES FOR THE MILLENNIUM (12903) | Champions School of Real Estate, LTD | 2004-11-23 | 7 | 
| EXTERIOR INSULATION & FINISH SYSTEMS (12370) | Kaplan Real Estate Education | 2002-11-15 | 3 | 
| PROPERTY INSPECTION RED FLAGS (12283) | Kaplan Real Estate Education | 2002-11-15 | 5 | 
| MOLD, MILDEW AND YOU (12297) | Kaplan Real Estate Education | 2002-11-14 | 4 | 
| REDUCING RADON RISK (12278) | Kaplan Real Estate Education | 2002-11-14 | 4 | 
| RISK REDUCTION WORKSHOPS (11770) | TRAINING, EDUC & MRKT SERV, INC | 2000-11-10 | 3 | 
| RISK REDUCTION WORKSHOPS (11770) | TRAINING, EDUC & MRKT SERV, INC | 2000-11-10 | 3 | 
| RISK REDUCTION WORKSHOPS (11770) | TRAINING, EDUC & MRKT SERV, INC | 2000-11-10 | 1 | 
| CONTEMPORARY ISSUES OF TX REAL ESTATE (11728) | TRAINING, EDUC & MRKT SERV, INC | 2000-10-17 | 8 | 
| INCOME PROPERTY VALUATION (11079) | Meyers School of Real Estate | 1998-11-13 | 9 | 
| INCOME PROPERTY VALUATION (11079) | Meyers School of Real Estate | 1998-11-13 | 3 | 
| INCOME PROPERTY VALUATION (11079) | Meyers School of Real Estate | 1998-11-13 | 3 | 
| COMMERCIAL REAL ESTATE CONTRACTS (10664) | CONTINUING EDUCATION INSTITUTE | 1996-11-22 | 8 | 
| COMMERCIAL INVESTMENT REAL ESTATE UPDATE (10748) | CONTINUING EDUCATION INSTITUTE | 1996-11-05 | 8 | 
| REAL ESTATE MCE UPDATE (10407) | TRAINING, EDUC & MRKT SERV, INC | 1994-11-20 | 3 | 
| REAL ESTATE MCE UPDATE (10407) | TRAINING, EDUC & MRKT SERV, INC | 1994-11-20 | 12 | 
| TEXAS REAL ESTATE UPDATE (MCE) (10079) | BAYLOR UNIV DEPT OF CONT ED | 1992-11-13 | 8 | 
| TEXAS REAL ESTATE UPDATE (MCE) (10079) | BAYLOR UNIV DEPT OF CONT ED | 1992-11-13 | 7 | 
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 1988-02-29 | 90 | 
| PRINCIPLES OF REAL ESTATE  I (111) | TRINITY UNIVERSITY | 1987-10-31 | 30 | 
| PROPERTY MANAGEMENT I (811) | TRINITY UNIVERSITY | 1986-09-30 | 30 | 
| REAL ESTATE FINANCE I (411) | CENTER FOR CAREER EDUCATION INC. | 1984-05-31 | 30 | 
| REAL ESTATE LAW I (311) | CENTER FOR CAREER EDUCATION INC. | 1984-05-31 | 30 | 
| Principles of Real Estate II (112) | CENTER FOR CAREER EDUCATION INC. | 1980-10-31 | 30 |