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SSE Composite
Components

Top SSE Composite Companies by Market Cap and Stocks in 2026

This is the list of the largest public listed companies in the SSE Composite index ranked by market capitalization, together with links to their reference stock, sector and industry.

SSE Composite Chart & Analysis

Top SSE Composite Companies Ranking by Market Cap as of Jan. 1, 2026

Ranking Company Stock Market Cap (USD) Country Sector Industry
151 Datang International Power Generation Co. Ltd 601991 $9.37 B China Chinese Utilities Chinese Utilities—Independent Power Producers
152 China Avionics Systems Co.,Ltd. 600372 $9.33 B China Chinese Industrials Chinese Aerospace & Defense
153 Founder Securities Co. Ltd 601901 $9.24 B China Chinese Financials Chinese Capital Markets
154 China Industrial Securities Co.,Ltd. 601377 $9.18 B China Chinese Financials Chinese Capital Markets
155 ENN Natural Gas Co. Ltd 600803 $9.11 B China Chinese Industrials Chinese Conglomerates
156 COSCO SHIPPING Energy Transportation Co. Ltd 600026 $9.11 B China Chinese Industrials Chinese Marine Shipping
157 HUAYU Automotive Systems Company Ltd 600741 $9.06 B China Chinese Consumer Discretionary Chinese Auto Parts
158 Hoshine Silicon Industry Co. Ltd 603260 $9.05 B China Chinese Basic Materials Chinese Chemicals
159 Shandong Nanshan Aluminium Co. Ltd 600219 $9.00 B China Chinese Basic Materials Chinese Aluminum
160 Jiangsu Zhongtian Technology Co. Ltd 600522 $8.90 B China Chinese Industrials Chinese Electrical Equipment & Parts
161 Guangxi Guiguan Electric PowerCo.,Ltd. 600236 $8.87 B China Chinese Utilities Chinese Utilities—Regulated Electric
162 Yunnan Yuntianhua Co. Ltd 600096 $8.79 B China Chinese Basic Materials Chinese Agricultural Inputs
163 Metallurgical Corp of China Ltd 601618 $8.77 B China Chinese Industrials Chinese Engineering & Construction
164 Zhejiang Chint Electrics Co. Ltd 601877 $8.76 B China Chinese Industrials Chinese Electrical Equipment & Parts
165 Hengtong Optic-Electric Co. Ltd 600487 $8.72 B China Chinese Technology Chinese Communication Equipment
166 Chifeng Jilong Gold Mining Co.,Ltd. 600988 $8.68 B Mongolia Mongolia Basic Materials Mongolia Gold
167 Jiangsu Expressway Company Ltd 600377 $8.62 B China Chinese Industrials Chinese Infrastructure Operations
168 Shanghai Baosight Software Co.,Ltd. 900926 $8.54 B China Chinese Technology Chinese Software—Application
169 Shanghai Baosight Software Co.,Ltd. 600845 $8.54 B China Chinese Technology Chinese Software—Application
170 Shanghai Putailai New Energy Technology Co. Ltd 603659 $8.44 B China Chinese Basic Materials Chinese Specialty Chemicals
171 China Railway Signal & Communication Corp Ltd 688009 $8.32 B China Chinese Industrials Chinese Railroads
172 Hundsun Technologies, Inc. 600570 $8.30 B China Chinese Technology Chinese Software—Application
173 Huadian Power International Corp Ltd 600027 $8.29 B China Chinese Utilities Chinese Utilities—Regulated Electric
174 Beijing Wantai Biological Pharmacy Enterprise Co. Ltd 603392 $8.28 B China Chinese Healthcare Chinese Biotechnology
175 HNA Infrastructure Investment Group Co. Ltd 600515 $8.27 B China Chinese Real Estate Chinese Real Estate—Diversified
176 Spring Airlines Co. Ltd 601021 $8.26 B China Chinese Industrials Chinese Airlines
177 Spic Yuanda Environmental-Protection Co. Ltd 600292 $8.14 B China Chinese Utilities Chinese Utilities—Regulated Electric
178 Shanghai Electric Power Company Ltd 600021 $8.08 B China Chinese Utilities Chinese Utilities—Renewable
179 YTO Express Group Co.,Ltd. 600233 $8.05 B China Chinese Industrials Chinese Integrated Freight & Logistics
180 Guolian Securities Co. Ltd 601456 $7.97 B China Chinese Financials Chinese Capital Markets

Top SSE Composite Companies Ranking by Market Cap as of Jan. 1, 2026

151. Datang International Power Generation Co. Ltd

Company Profile: Datang International Power Generation Co. Ltd
Market Cap (USD): $9.37 B
Stock: 601991 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Independent Power Producers

152. China Avionics Systems Co.,Ltd.

Company Profile: China Avionics Systems Co.,Ltd.
Market Cap (USD): $9.33 B
Stock: 600372 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Aerospace & Defense

153. Founder Securities Co. Ltd

Company Profile: Founder Securities Co. Ltd
Market Cap (USD): $9.24 B
Stock: 601901 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Capital Markets

154. China Industrial Securities Co.,Ltd.

Company Profile: China Industrial Securities Co.,Ltd.
Market Cap (USD): $9.18 B
Stock: 601377 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Capital Markets

155. ENN Natural Gas Co. Ltd

Company Profile: ENN Natural Gas Co. Ltd
Market Cap (USD): $9.11 B
Stock: 600803 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Conglomerates

156. COSCO SHIPPING Energy Transportation Co. Ltd

Company Profile: COSCO SHIPPING Energy Transportation Co. Ltd
Market Cap (USD): $9.11 B
Stock: 600026 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Marine Shipping

157. HUAYU Automotive Systems Company Ltd

Company Profile: HUAYU Automotive Systems Company Ltd
Market Cap (USD): $9.06 B
Stock: 600741 wb_incandescent
Country: China
Sector: Chinese Consumer Discretionary
Industry: Chinese Auto Parts

158. Hoshine Silicon Industry Co. Ltd

Company Profile: Hoshine Silicon Industry Co. Ltd
Market Cap (USD): $9.05 B
Stock: 603260 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Chemicals

159. Shandong Nanshan Aluminium Co. Ltd

Company Profile: Shandong Nanshan Aluminium Co. Ltd
Market Cap (USD): $9.00 B
Stock: 600219 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Aluminum

160. Jiangsu Zhongtian Technology Co. Ltd

Company Profile: Jiangsu Zhongtian Technology Co. Ltd
Market Cap (USD): $8.90 B
Stock: 600522 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Electrical Equipment & Parts

161. Guangxi Guiguan Electric PowerCo.,Ltd.

Company Profile: Guangxi Guiguan Electric PowerCo.,Ltd.
Market Cap (USD): $8.87 B
Stock: 600236 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Electric

162. Yunnan Yuntianhua Co. Ltd

Company Profile: Yunnan Yuntianhua Co. Ltd
Market Cap (USD): $8.79 B
Stock: 600096 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Agricultural Inputs

163. Metallurgical Corp of China Ltd

Company Profile: Metallurgical Corp of China Ltd
Market Cap (USD): $8.77 B
Stock: 601618 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Engineering & Construction

164. Zhejiang Chint Electrics Co. Ltd

Company Profile: Zhejiang Chint Electrics Co. Ltd
Market Cap (USD): $8.76 B
Stock: 601877 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Electrical Equipment & Parts

165. Hengtong Optic-Electric Co. Ltd

Company Profile: Hengtong Optic-Electric Co. Ltd
Market Cap (USD): $8.72 B
Stock: 600487 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Communication Equipment

166. Chifeng Jilong Gold Mining Co.,Ltd.

Company Profile: Chifeng Jilong Gold Mining Co.,Ltd.
Market Cap (USD): $8.68 B
Stock: 600988 wb_incandescent
Country: Mongolia
Sector: Mongolia Basic Materials
Industry: Mongolia Gold

167. Jiangsu Expressway Company Ltd

Company Profile: Jiangsu Expressway Company Ltd
Market Cap (USD): $8.62 B
Stock: 600377 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Infrastructure Operations

168. Shanghai Baosight Software Co.,Ltd.

Company Profile: Shanghai Baosight Software Co.,Ltd.
Market Cap (USD): $8.54 B
Stock: 900926 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Software—Application

169. Shanghai Baosight Software Co.,Ltd.

Company Profile: Shanghai Baosight Software Co.,Ltd.
Market Cap (USD): $8.54 B
Stock: 600845 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Software—Application

170. Shanghai Putailai New Energy Technology Co. Ltd

Company Profile: Shanghai Putailai New Energy Technology Co. Ltd
Market Cap (USD): $8.44 B
Stock: 603659 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Specialty Chemicals

171. China Railway Signal & Communication Corp Ltd

Company Profile: China Railway Signal & Communication Corp Ltd
Market Cap (USD): $8.32 B
Stock: 688009 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Railroads

172. Hundsun Technologies, Inc.

Company Profile: Hundsun Technologies, Inc.
Market Cap (USD): $8.30 B
Stock: 600570 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Software—Application

173. Huadian Power International Corp Ltd

Company Profile: Huadian Power International Corp Ltd
Market Cap (USD): $8.29 B
Stock: 600027 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Electric

174. Beijing Wantai Biological Pharmacy Enterprise Co. Ltd

Company Profile: Beijing Wantai Biological Pharmacy Enterprise Co. Ltd
Market Cap (USD): $8.28 B
Stock: 603392 wb_incandescent
Country: China
Sector: Chinese Healthcare
Industry: Chinese Biotechnology

175. HNA Infrastructure Investment Group Co. Ltd

Company Profile: HNA Infrastructure Investment Group Co. Ltd
Market Cap (USD): $8.27 B
Stock: 600515 wb_incandescent
Country: China
Sector: Chinese Real Estate
Industry: Chinese Real Estate—Diversified

176. Spring Airlines Co. Ltd

Company Profile: Spring Airlines Co. Ltd
Market Cap (USD): $8.26 B
Stock: 601021 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Airlines

177. Spic Yuanda Environmental-Protection Co. Ltd

Company Profile: Spic Yuanda Environmental-Protection Co. Ltd
Market Cap (USD): $8.14 B
Stock: 600292 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Regulated Electric

178. Shanghai Electric Power Company Ltd

Company Profile: Shanghai Electric Power Company Ltd
Market Cap (USD): $8.08 B
Stock: 600021 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Renewable

179. YTO Express Group Co.,Ltd.

Company Profile: YTO Express Group Co.,Ltd.
Market Cap (USD): $8.05 B
Stock: 600233 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Integrated Freight & Logistics

180. Guolian Securities Co. Ltd

Company Profile: Guolian Securities Co. Ltd
Market Cap (USD): $7.97 B
Stock: 601456 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Capital Markets

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