AD105 preview · Association
President’s mid-year note
On reconnecting, supporting the school and carrying our shared purpose forward.
18 June 2026
A century of fellowship
A lifelong connection.
Community, conversation and shared purpose across generations of Old Boys.
Current notes
What’s new
Stories
Latest news
AD105 preview · Annual Dinner
Annual Dinner committee welcomes volunteers
Help shape this year’s landmark gathering and community showcase.
8 June 2026
AD105 preview · Sports
Dragon Boat Team brings home an award
A brilliant result built on training, teamwork and alumni support.
23 May 2026
Annual Dinner 2025
AD104: The Global Assembly
The 104th Anniversary Dinner brought Old Boys together across continents, generations and chapters.
29 November 2025
2025 Review
DSOBA 2025: A year of service, chapters and sport
A review of the Association’s 2025 AGM, scholarships, chapters, social functions, music and sports.
29 November 2025
Chapters
Global chapters: Brotherhood without borders
Reports from Vancouver, San Francisco, Beijing, Singapore, Sydney, Brisbane, Melbourne, Toronto, London and Shanghai.
29 November 2025
Chapters & Functions
Professional chapters and community functions
Professional chapters, social gatherings, Garden Fete, Education & Career and membership development reports.
29 November 2025
Sports
DSOBA sports review 2024–2025
Annual reports from the DSOBA sports teams, including athletics, badminton, cricket, dragon boat, hockey, swimming, tennis and volleyball.
29 November 2025
Gather together
Upcoming events
Since 1921
Heritage is something we carry forward.
DSOBA brings generations together through service, professional exchange, sport and shared traditions.
Discover our storyCommunity
Chapters & community
Professional chapter · AD104 2025
Design & Built Environment Chapter
A professional community formed to foster fraternity and common DBS bonds across the design and built environment.
Professional chapter · AD104 2025
Finance, Insurance, Banking & Accounting Chapter
The FIBA chapter connects Old Boys across finance-related professions and shares learning and professional networks.
Professional chapter · AD104 2025
ICT & Media Chapter
A chapter exploring technology, media and current topics including generative AI, while strengthening professional ties.
Professional chapter · AD104 2025
Legal Chapter
A platform for DBS graduates in private practice, in-house counsel, consultancy, finance and government roles.
Professional chapter · AD104 2025
Medical & Healthcare Chapter
A community for medical, healthcare, medical technology and related professionals to foster Brotherhood and exchange.
Professional chapter · AD104 2025
Trade, Logistics & Manufacturing Chapter
A chapter that builds camaraderie, learning opportunities and lasting memories across trade and industry.
AD105 preview · Around the world
Overseas Chapters
Keep close to DSOBA while living and working abroad.
AD105 preview · Shared interests
Music & Sports
Meet through rehearsals, teams, competitions and family-friendly activities.
Membership
Belong for life.
A clear pathway from school years to lifelong participation in the Old Boys’ community.
Explore membership