| Senao International Co., Ltd | Taiwan |
| SENKO Advanced Components (Hong Kong) Ltd | Hong Kong |
| Senor Tech Co., Ltd | Taiwan |
| Sensors Data | Beijing |
| SEO China Agency | |
| SEO Consultant Asia | Macau |
| SEO Marketing (HK) | Hong Kong |
| SEO Taiwan, Inc. | Taiwan |
| SEO.com.hk | Hong Kong |
| SEOHongKong.hk | |
| SEOptimer Ltd | Hong Kong |
| Servasoft | Shanghai |
| Set Sail Software | Hong Kong |
| Seventeam | Taiwan |
| Shaanxi Agricultural University | |
| Shaanxi Amgar Electronic Equipment Co., Ltd | Shaanxi |
| Shaanxi Aviation Professional Technical Institute | |
| Shaanxi Electronic Information Institute | |
| Shaanxi Fashion Engineering University | |
| Shaanxi Institute of Mechatronic Technology | |
| Shaanxi Institute of Technology | |
| Shaanxi Medical University | |
| Shaanxi Normal University | |
| Shaanxi Polytechnic Institute | |
| Shaanxi Probecom Microwave Technology Co., Ltd | |
| Shaanxi Railway Institute | |
| Shaanxi University of Chinese Medicine | |
| Shaanxi University of International Trade & Commerce | |
| Shaanxi University of Science & Technology | |
| Shaanxi Xinhua Computer Software School | Shaanxi |
| Shaanxi Xueqian Normal University | |
| Shaanxi Youth Vocational College | |
| Shandong Agricultural University | |
| Shandong Agriculture and Engineering University | |
| Shandong Fangshuo Electronic Technology Co., Ltd | Shandong |
| Shandong First Medical University & Shandong Academy of Medical Sciences | |
| Shandong Foreign Trade Vocational College | |
| Shandong Huayu University of Technology | |
| Shandong Jianzhu University | |
| Shandong Jiaotong University | |
| Shandong Labor Vocational and Technical College | |
| Shandong Liming Vocational College of Science and Technology | |
| Shandong Luoxin Pharmaceutical Group Stock Co., Ltd | |
| Shandong Management University | |
| Shandong Normal University | |
| Shandong Polytechnic | |
| Shandong Second Medical University | |
| Shandong Shenghan Finance and Trade Vocational College | |
| Shandong Shengli Vocational College | |
| Shandong University | |