Six Sigma & Lean Consultant - ACNA

AC&A Consultancy & Training Company Limited

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Objectives of Lean Six Sigma Green Belt Certificate Program 

The program is written according to the body of knowledge of Certified Six Sigma Green Belt exam of International Six Sigma Council (ISSC) (  The passing rate of our graduates is above 95%.

Participants will learn how to implement the Six Sigma and Lean methodologies in their organization and through Six Sigma and Lean methodologies to improve the organization process to reduce cost, improve customer satisfaction and increase revenue of the company.

Upon completion of the program, AC&A will assist the graduates to apply for the Certified Six Sigma Green Belt granted by International Six Sigma Council (ISSC), which is a non-profit making organization with a vision to grant Six Sigma professional qualification internationally.  AC&A is the Hong Kong Examination Center of ISSC.


Duration of Course

30 hours (+ 2 hours examination)

Course Details

Please click here for detailed course content.  For CEF applicant, please contact our staff at 2135-9687 for details. 

Medium of Instruction

Cantonese with English Material

Course Schedule and Enrollment Form

(Please take a look of how Dr. Rita Wan introduce Six Sigma in "What is Six Sigma")

(Please take a look of Frequently Asked Questions)

 Mongkok Training Center:  Room 701, Nathan Center, 580G Nathan Road, Mongkok

Please contact us at or whats apps us at 95653083 for the updated course schedule. 


For Group of 8 or above, we can offer flexible course schedule to suit your needs.  Please contact John Kwong at 21359687 or email for schedule and pricing details.

##Please always check the course schedule on the website before the course commences.  AC&A reserves the right to change the course schedule and will send the finalized schedule one week before the course start date to the enrolled students.   

Course Fee


CEF Applicants

Applicants for CEF reimbursed program, please view the content here and call our staff at 2135-9687 for details.  You can also download the course schedule as below.  Please note that the admin fee required for enrolling the CEF course can be exempted if the applicant submit the direct debit authorisation form.


Early Bird Discount

CEF Course Admin fee will be exempted upon the following condition if enroll one month before course start date  


Exemption of Admin Fee Condition

The applicant gives AC&A post-dated cheque (s)  for the payment of course fee in the subsequent month (s).

CEF applicant can be reimbursed at maximum 80% of the course fee.  Please fill in form 1 and form 2.

Other Services included in the Program

  • ISSC Certified Six Sigma Green Belt Written Exam 

Award Certificate by AC&A

  1. "Certificate of Completion" for the graduates who have
    • completed the Lean Six Sigma Green Belt Certificate Program
      • achieve a course assignment pass mark of 50% and
        • attendance rate of 75%

Award Certificate by International Six Sigma Council (ISSC)

  1. "Certified Six Sigma Green Belt" (designated title: CSSGB) for the graduates who have
    • passed the Six Sigma Green Belt Examination administered by ISSC (pass mark at 70%)
      • submitted a project affidavit with project documentation to the satisfaction of ISSC Examination Board
      • Registered "Certified Six Sigma Green Belt" can put the designated title CSSGB on his/her name card to show the professional status

Adverse Weather Class Arrangement, please click here

AC&A reserves the right to change the time schedule and the lecturer arranged for the program.  Please always refer to the schedule on the website and the notice/email we sent to the students before and during the program.



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