Business School

Certificate of Completion

This certifies that

Jobayer Mahmud Parvez

has successfully completed

Sales Masterclass

Issued onSeptember 4, 2026

Certificate No.BS-2026-RJ6AFG

Khalid Farhan

Founder, Business School

Verify at course.khalidfarhan.com/certificate/cmtn7i7vw00g513me9lgyc1uw