On 31 May 2022 (Tuesday), KOWAJA together with the National Blood Center (PDN) carried out the 4th Blood Donation Campaign in collaboration with the Malaysian Cooperative Societies Commission (SKM) Federal Territories branch located in the lobby of Menara Teo Chew, Jalan Lumut, Kuala Lumpur. This time, the campaign has successfully collected 64 bags of blood with a total of 102 voluntary donors. The campaign which started at 10.00 am to 4.00 pm also received the support of the SKM Director of the Federal Territory, Mr. Jaafar bin Ahmad.