Rina Shahjahan Student's Welfare Trust is situated at Jajira municipality of Jajira upazila in Shariatpur district. The couple Shahjahan Khan and his beloved wife, Rina Begum, who have no children, founded the trust in 1996 with a view to helping the poor and meritorious students. The trust has been supporting the poor and meritorious students with written papers and pens for nine out of 12 months in a year since 1997. It is a quite nonpolitical and nonprofit trust. It is now confined in Jajira upazila. Gradually it will be expanded all over Shariatpur district.