Note: Preliminary analysis suggests that
about 60% of people
who try Scientology do only a single course or service, that 80% of new members
become inactive within 2 years, and that 65% of those who
reach the level of Clear become inactive within a year after doing
so. The older a list, the more likely that a person listed on it is
no longer involved in Scientology.
Please read About These Lists for more
information.
Seyfi Cengiz in Scientology's Published Service Completion Lists
The following 20 individual completions for Seyfi Cengiz appear in official Scientology publications:
| Seyfi Cengiz | HUBBARD LIFE ORIENTATION COURSE | Source 81 | 1992-06-01 |
| Seyfi Cengiz | HUBBARD KEY TO LIFE COURSE | Source 82 | 1992-07-01 |
| Seyfi Cengiz | HUBBARD PROFESSIONAL UPPER INDOC TRS COURSE | Source 82 | 1992-07-01 |
| Seyfi Cengiz | VOLUME 0 | Source 82 | 1992-07-01 |
| Seyfi Cengiz | SCIENTOLOGY ACADEMY LEVEL IV | Source 86 | 1993-04-01 |
| Seyfi Cengiz | CLASS IV INTERNSHIP | Source 86 | 1993-04-01 |
| Seyfi Cengiz | GRADE I | Source 87 | 1993-06-01 |
| Seyfi Cengiz | GRADE II | Source 88 | 1993-08-01 |
| Seyfi Cengiz | GRADE III | Source 88 | 1993-08-01 |
| Seyfi Cengiz | GRADE IV | Source 88 | 1993-08-01 |
| Seyfi Cengiz | STATE OF CLEAR | Source 90 | 1993-12-01 |
| Seyfi Cengiz | SUNSHINE RUNDOWN | Source 90 | 1993-12-01 |
| Seyfi Cengiz | -LEVEL P HUBBARD SENIOR SCIENTOLOGIST | Source 93 | 1994-08-01 |
| Seyfi Cengiz | CLEAR CERTAINTY RUNDOWN AUDITOR DELIVERY COURSE | Source 93 | 1994-08-01 |
| Seyfi Cengiz | NEW HUBBARD PROFESSIONAL TR COURSE | Source 96 | 1995-05-01 |
| Seyfi Cengiz | HUBBARD PROFESSIONAL UPPER INDOC TRS COURSE | Source 96 | 1995-05-01 |
| Seyfi Cengiz | L 11 NEW LIFE RUNDOWN | Source 193 | 2007-08-01 |
| Seyfi Cengiz | L 10 RUNDOWN | Source 206 | 2009-11-01 |
| Seyfi Cengiz | L 12 FLAG OT EXECUTIVE RUNDOWN | Source 206 | 2009-11-01 |
| Seyfi Cengiz | ABILITY CONGRESS COURSE | Freewinds 95 | 2013-04-01 |
Note: The dates listed above are the approximate publication dates of the magazines, which may be weeks or months later than the actual date the service was completed.
Seyfi Cengiz in Scientology's Publications
No entries were found in my main Scientology Statistics database for this person.
Seyfi Cengiz and the Clear List
No entries were found in my Scientology Statistics Project Clear List database for this person.
Seyfi Cengiz and Scientologist Online Sites
My database does not list a Scientologist Online cookie-cutter web site for this person.
Seyfi Cengiz and WISE Directories
WISE, the World Institute of Scientology Enterprises, publishes directories listing their members.
My database does not list this person in the WISE directories in my archives.
The information on this page comes from my Scientology Statistics database. While I attempt to be as accurate as possible, errors or inaccuracies may be introduced by the source material, the transcription process, or database bugs. If you discover an error or problem, please let me know by writing to kristi@truthaboutscientology.com.