May 28, 2026 -- Nanjing Leads Biolabs Co., Ltd. ("Leads Biolabs" or the "Company," Stock Code: 9887.HK) today announced that the Phase II clinical study of its proprietary PD-L1/4-1BB bispecific antibody, Opamtistomig (LBL-024), in combination with chemotherapy for the first-line treatment of non-small cell lung cancer (NSCLC), has been selected for an oral presentation at the 2026 World Conference on Lung Cancer (WCLC), the world's most influential scientific meeting in the lung cancer field,