Graduation ceremony

I'm drafting a process/rundown of graduation ceremony as follows. Please give me a correction. Thanks!

Taoyuan City Yangmei Junior High School, Class 2016, the 46^th Graduation Ceremony

1. The ceremony begins.
2. Chairperson please (Chairperson to take place).
3. Stand at attention.
4. Sing national anthem.
5. Award graduation certificates to students.
   
   The total number of graduates is 574, including 324 boy students and 250 girl students.
   
   Representatives of each class, please step out to the front line.
   
   Let us welcome our principal read the diploma.
6. Remarks by chairperson (Chairperson makes a speech).
7. Guests introduction.
   
   Let us welcome our principal introduce distinguished guests to us.
8. Prize-giving (Award presentation).
   
   Let us now welcome Mr. ________ to help us give the prizes.
   
   I?The award winners of graduates with good performance in Grade 1-9 Curriculum Guidelines & Seven Major Learning Areas are as follows.
   
   (1) Mayor Award
   (2) Speaker Award
   (3) Chief Education Officer Award
   (4) Academic Excellence Award
   (5) Excellent in Character and Learning Award
   (6) Willing to Learn Award
   (7) Elaborate Study Award (Thirst for Knowledge)
   (8) Studious Award (Insatiable for Learning)
   (9) Integrity and Diligence Award
   
   II? Award for Moral Education Achievement
   III?Excellent Sports Award
   IV?Award of best cooperation with peers
   V? Excellent Art Education Award
   VI?Three Great Merits Award
   VII?Perfect Attendance Award
9. Now, let us welcome our honorable guests for remarks.
10. Remarks by president of PTA (parent-teacher association)
    Let us now welcome the president of PTA to deliver his address.
11. The grateful speech by valedictorian, and the blessing speech by current student representative.
12. Sing the school song.
13. Introduction of homeroom teachers of graduating classes.
14. Blessing speech by homeroom teachers.
15. Graduates show their appreciations to teacher.
16. Perform a salute to teachers.
    
    All the graduates, please stand up.
    All the teachers, please stand up.
    
    (Dear teachers, thank you for all the care and concern in the past three years. We really appreciate your selfless dedication and relentless guidance to make us well-educated in basic skills. Now, graduates are expressing their utmost appreciations to you.)
    
    Bow.
17. Exchange of salutations.
18. Sing graduation song (a song of farewell).
19. End of ceremony (music played).
20. Farewell.