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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
1 Industrial & Commercial Bank of China Ltd 601398 $397.29 B China Chinese Financials Chinese Banks—Diversified
2 Agricultural Bank of China Ltd 601288 $377.66 B China Chinese Financials Chinese Banks—Diversified
3 China Construction Bank Corp 601939 $344.94 B China Chinese Financials Chinese Banks—Diversified
4 PetroChina Company Limited 601857 $262.72 B China Chinese Energy Chinese Oil & Gas Integrated
5 Bank of China Ltd 601988 $260.43 B China Chinese Financials Chinese Banks—Diversified
6 Kweichow Moutai Co. Ltd 600519 $254.55 B China Chinese Consumer Staples Chinese Beverages—Wineries & Distilleries
7 China Life Insurance Company Limited 601628 $194.48 B China Chinese Financials Chinese Insurance—Life
8 Ping An Insurance (Group) Company of China Ltd 601318 $186.77 B China Chinese Financials Chinese Insurance—Life
9 Foxconn Industrial Internet Co. Ltd 601138 $180.23 B China Chinese Technology Chinese Communication Equipment
10 China Merchants Bank Co Ltd 600036 $154.76 B China Chinese Financials Chinese Banks—Regional
11 Semiconductor Manufacturing International Corp 688981 $148.20 B China Chinese Technology Chinese Semiconductors
12 Zijin Mining Group Co Ltd 601899 $134.18 B China Chinese Basic Materials Chinese Gold
13 China Shenhua Energy Company Ltd 601088 $114.02 B China Chinese Energy Chinese Thermal Coal
14 China Petroleum & Chemical Corporation 600028 $105.02 B China Chinese Energy Chinese Oil & Gas Integrated
15 China Yangtze Power Co. Ltd 600900 $95.15 B China Chinese Utilities Chinese Utilities—Independent Power Producers
16 Postal Savings Bank of China Co. Ltd 601658 $93.30 B China Chinese Financials Chinese Banks—Regional
17 Bank of Communications Co. Ltd 601328 $91.07 B China Chinese Financials Chinese Banks—Diversified
18 Cambricon Technologies Corp Ltd 688256 $83.55 B China Chinese Technology Chinese Software—Application
19 Industrial Bank Co. Ltd 601166 $63.50 B China Chinese Financials Chinese Banks—Regional
20 China Molybdenum Co Ltd 603993 $62.64 B China Chinese Basic Materials Chinese Other Industrial Metals & Mining
21 CITIC Securities Company Ltd 600030 $61.96 B China Chinese Financials Chinese Capital Markets
22 China Pacific Insurance 601601 $61.79 B China Chinese Financials Chinese Insurance—Life
23 China CITIC Bank Corp Ltd 601998 $59.97 B China Chinese Financials Chinese Banks—Regional
24 Jiangsu Hengrui Medicine Co. Ltd 600276 $59.68 B China Chinese Healthcare Chinese Drug Manufacturers—General
25 The People's Insurance Company (Group) of China Ltd 601319 $59.45 B China Chinese Financials Chinese Insurance—Property & Casualty
26 Shanghai Pudong Development Bank Co. Ltd 600000 $56.12 B China Chinese Financials Chinese Banks—Regional
27 Guotai Junan Securities Co. Ltd 601211 $52.60 B China Chinese Financials Chinese Capital Markets
28 WuXi AppTec Co. Ltd 603259 $40.22 B China Chinese Healthcare Chinese Diagnostics & Research
29 China CSSC Holdings Ltd 600150 $36.99 B China Chinese Industrials Chinese Aerospace & Defense
30 Beijing-Shanghai High-Speed Railway Co.,Ltd. 601816 $35.78 B China Chinese Industrials Chinese Railroads

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

1. ICBC

Company Profile: Industrial & Commercial Bank of China Ltd
Market Cap (USD): $397.29 B
Stock: 601398 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Diversified

2. Agricultural Bank of China

Company Profile: Agricultural Bank of China Ltd
Market Cap (USD): $377.66 B
Stock: 601288 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Diversified

3. China Construction Bank

Company Profile: China Construction Bank Corp
Market Cap (USD): $344.94 B
Stock: 601939 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Diversified

4. PetroChina

Company Profile: PetroChina Company Limited
Market Cap (USD): $262.72 B
Stock: 601857 wb_incandescent
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

5. Bank of China

Company Profile: Bank of China Ltd
Market Cap (USD): $260.43 B
Stock: 601988 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Diversified

6. Kweichow Moutai

Company Profile: Kweichow Moutai Co. Ltd
Market Cap (USD): $254.55 B
Stock: 600519 wb_incandescent
Country: China
Sector: Chinese Consumer Staples
Industry: Chinese Beverages—Wineries & Distilleries

7. China Life

Company Profile: China Life Insurance Company Limited
Market Cap (USD): $194.48 B
Stock: 601628 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Insurance—Life

8. Ping An Insurance

Company Profile: Ping An Insurance (Group) Company of China Ltd
Market Cap (USD): $186.77 B
Stock: 601318 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Insurance—Life

9. Fii

Company Profile: Foxconn Industrial Internet Co. Ltd
Market Cap (USD): $180.23 B
Stock: 601138 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Communication Equipment

10. China Merchants Bank

Company Profile: China Merchants Bank Co Ltd
Market Cap (USD): $154.76 B
Stock: 600036 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Regional

11. Semiconductor Manufacturing International Corp

Company Profile: Semiconductor Manufacturing International Corp
Market Cap (USD): $148.20 B
Stock: 688981 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Semiconductors

12. Zijin Mining Group Co Ltd

Company Profile: Zijin Mining Group Co Ltd
Market Cap (USD): $134.18 B
Stock: 601899 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Gold

13. China Shenhua Energy Company Ltd

Company Profile: China Shenhua Energy Company Ltd
Market Cap (USD): $114.02 B
Stock: 601088 wb_incandescent
Country: China
Sector: Chinese Energy
Industry: Chinese Thermal Coal

14. China Petroleum & Chemical Corporation

Company Profile: China Petroleum & Chemical Corporation
Market Cap (USD): $105.02 B
Stock: 600028 wb_incandescent
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas Integrated

15. China Yangtze Power Co. Ltd

Company Profile: China Yangtze Power Co. Ltd
Market Cap (USD): $95.15 B
Stock: 600900 wb_incandescent
Country: China
Sector: Chinese Utilities
Industry: Chinese Utilities—Independent Power Producers

16. Postal Savings Bank of China Co. Ltd

Company Profile: Postal Savings Bank of China Co. Ltd
Market Cap (USD): $93.30 B
Stock: 601658 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Regional

17. Bank of Communications Co. Ltd

Company Profile: Bank of Communications Co. Ltd
Market Cap (USD): $91.07 B
Stock: 601328 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Diversified

18. Cambricon Technologies Corp Ltd

Company Profile: Cambricon Technologies Corp Ltd
Market Cap (USD): $83.55 B
Stock: 688256 wb_incandescent
Country: China
Sector: Chinese Technology
Industry: Chinese Software—Application

19. Industrial Bank Co. Ltd

Company Profile: Industrial Bank Co. Ltd
Market Cap (USD): $63.50 B
Stock: 601166 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Regional

20. China Molybdenum Co Ltd

Company Profile: China Molybdenum Co Ltd
Market Cap (USD): $62.64 B
Stock: 603993 wb_incandescent
Country: China
Sector: Chinese Basic Materials
Industry: Chinese Other Industrial Metals & Mining

21. CITIC Securities Company Ltd

Company Profile: CITIC Securities Company Ltd
Market Cap (USD): $61.96 B
Stock: 600030 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Capital Markets

22. China Pacific Insurance

Company Profile: China Pacific Insurance
Market Cap (USD): $61.79 B
Stock: 601601 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Insurance—Life

23. China CITIC Bank Corp Ltd

Company Profile: China CITIC Bank Corp Ltd
Market Cap (USD): $59.97 B
Stock: 601998 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Regional

24. Jiangsu Hengrui Medicine Co. Ltd

Company Profile: Jiangsu Hengrui Medicine Co. Ltd
Market Cap (USD): $59.68 B
Stock: 600276 wb_incandescent
Country: China
Sector: Chinese Healthcare
Industry: Chinese Drug Manufacturers—General

25. The People's Insurance Company (Group) of China Ltd

Company Profile: The People's Insurance Company (Group) of China Ltd
Market Cap (USD): $59.45 B
Stock: 601319 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Insurance—Property & Casualty

26. Shanghai Pudong Development Bank Co. Ltd

Company Profile: Shanghai Pudong Development Bank Co. Ltd
Market Cap (USD): $56.12 B
Stock: 600000 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Banks—Regional

27. Guotai Junan Securities Co. Ltd

Company Profile: Guotai Junan Securities Co. Ltd
Market Cap (USD): $52.60 B
Stock: 601211 wb_incandescent
Country: China
Sector: Chinese Financials
Industry: Chinese Capital Markets

28. WuXi AppTec

Company Profile: WuXi AppTec Co. Ltd
Market Cap (USD): $40.22 B
Stock: 603259 wb_incandescent
Country: China
Sector: Chinese Healthcare
Industry: Chinese Diagnostics & Research

29. China CSSC Holdings Ltd

Company Profile: China CSSC Holdings Ltd
Market Cap (USD): $36.99 B
Stock: 600150 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Aerospace & Defense

30. Beijing-Shanghai High-Speed Railway Co.,Ltd.

Company Profile: Beijing-Shanghai High-Speed Railway Co.,Ltd.
Market Cap (USD): $35.78 B
Stock: 601816 wb_incandescent
Country: China
Sector: Chinese Industrials
Industry: Chinese Railroads

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