Starting Mandiri Tunas Finance's Corporate Social Responsibility (CSR) activities in 2012, Mandiri Tunas Finance in collaboration with the Indonesian Red Cross held a blood donation activity at the Graha Mandiri Ballroom Jln. Imam Bonjol 61 Central Jakarta. This blood donation action, which was open to the public, succeeded in collecting 114 bags of blood which will be used to fulfill the blood quota for the Indonesian Red Cross.