Onboard Hospitality MagazineSri Lanka’s Dilmah Tea Celebrates its 40th-Year Anniversary HomePressroomOnboard Hospitality MagazineSri Lanka’s Dilmah Tea Celebrates its 40th-Year Anniversary August 21, 2025August 21, 2025 Onboard Hospitality Magazine looks back at the success and kindness philosophy of Dilmah Tea as the family business celebrates its 40th year anniversary this year. Read the full article: Onboard Hospitality September/November 2025 by BMI Publishing Ltd – Issuu