3SBio Inc. is an investment holding company mainly engaged in the the development, production, marketing and sale of pharmaceutical products. The Company’s main products include recombinant human thrombopoietin (rhTPO) products, tumor necrosis factor (TNF)αinhibitor products and recombinant human erythropoietin (rhEPO) products. The products are sold under the name of TPIAO, Yisaipu, EPIAO and SEPO. The Company distributes its products within the domestic market and to overseas markets, including Sri Lanka, Dominican Republic and Thailand. The Company’s subsidiaries include Collected Mind Limited, Hongkong Sansheng Medical Limited and Shenyang Sunshine Pharmaceutical Co., Ltd.. Through its subsidiaries, the Company is engaged in project management and consultation.