WhichIndex

Largest companies in China

We track 1 China stock index (Shanghai Composite), covering 2321 companies.

Largest China companies by market cap

Market caps from each exchange's listings, converted to US dollars at the same day's exchange rates, as of 2026-10-09.

The largest China companies among those we track
#CompanyMarket capIndexes
1Industrial and Commercial Bank of China$459.3 billion2
2China Construction Bank$456.2 billion2
3Cxmt Corporation$435.0 billion1
4PetroChina Company Limited$367.8 billion2
5Bank of China Ltd$338.8 billion2
6China Mobile Ltd$329.9 billion2
7CNOOC Limited$251.0 billion2
8China Shenhua Energy$163.4 billion2
9China Merchants Bank$161.0 billion2
10China Life Insurance Company Limited$149.0 billion1
11Foxconn Industrial Internet Co.,Ltd.$139.3 billion1
12Semiconductor Manufacturing International Corporation$132.2 billion2
13China Yangtze Power Co., Ltd.$109.7 billion1
14Zijin Mining$109.7 billion2
15Bank of Communications Co.,Ltd.$109.5 billion1
16China Petroleum & Chemical Corporation$100.8 billion1
17Postal Savings Bank of China Co.,Ltd.$100.5 billion1
18China Telecom Corporation Limited$95.4 billion2
19Cambricon Technologies Corporation Limited$91.4 billion1
20China Citic Bank Corporation Limited$75.0 billion1
21Hygon Information Technology Co., Ltd.$69.1 billion1
22WuXi AppTec$66.6 billion2
23CITIC Securities Company Limited$60.3 billion1
24Industrial Bank Co.,Ltd.$59.4 billion1
25The People's Insurance Company (Group) of China Limited$48.8 billion1
26Shanghai Pudong Development Bank Co.,Ltd.$48.1 billion1
27Jiangsu Hengrui Pharmaceuticals Co.,ltd.$46.9 billion1
28Cmoc Group Limited$44.3 billion2
29Guotai Haitong Securities Co., Ltd.$43.9 billion1
30China Pacific Insurance (Group) Co., Ltd.$43.2 billion1
31Hua Hong Grace Semiconductor Limited$41.3 billion1
32Yushu Technology Co., Ltd.$40.8 billion1
33China CSSC Holdings Limited$39.8 billion1
34Shaanxi Coal Industry Company Limited$38.7 billion1
35Beijing-Shanghai High Speed Railway Co.,Ltd.$38.4 billion1
36Cosco Shipping Holdings Co., Ltd.$37.4 billion1
37Yangtze Optical Fibre and Cable Joint Stock Limited Company$36.8 billion1
38Shengyi Technology Co.,Ltd.$36.6 billion1
39Advanced Micro-Fabrication Equipment Inc. China$36.2 billion1
40Bank of Jiangsu Co.,Ltd.$33.8 billion1
41Wanhua Chemical Group Co.,Ltd.$31.8 billion1
42Montage Technology Co., Ltd$30.7 billion1
43Foshan Haitian Flavouring and Food Company Ltd.$30.6 billion1
44Metax Integrated Circuits (shanghai) Co., Ltd.$30.0 billion1
45China National Nuclear Power Co., Ltd$29.3 billion1
46Gigadevice Semiconductor Inc.$29.2 billion1
47NARI Technology Co., Ltd.$28.9 billion1
48Huaneng Lancang River Hydropower Inc.$28.9 billion1
49China Coal Energy Company Limited$28.8 billion1
50China State Construction Engineering Corporation Limited$28.4 billion1
51Yankuang Energy Group Company Limited$27.6 billion1
52Haier Smart Home Co., Ltd.$27.3 billion1
53Inner Mongolia Yili Industrial Group Co.,Ltd.$27.2 billion1
54China Everbright Bank Company Limited$26.9 billion1
55Moore Threads Technology Co., Ltd.$26.7 billion1
56Guangdong Songfa Ceramics Co.,ltd.$26.5 billion1
57Sany Heavy Industry Co.,ltd$25.2 billion1
58Huadian New Energy Group Corporation Limited$24.9 billion1
59Sj Semiconductor Corporation$24.4 billion1
60Ningxia Baofeng Energy Group Co.,Ltd.$24.2 billion1
61New China Life Insurance Company Ltd.$24.1 billion1
62Semight Instruments Co., Ltd.$24.0 billion1
63Huatai Securities Co.,Ltd.$23.9 billion1
64Aluminum Corporation of China Limited$23.2 billion1
65China International Capital Corporation Limited$22.8 billion1
66China Minsheng Banking Corp., Ltd.$22.8 billion1
67China Securities Co., Ltd.$22.4 billion1
68Bank of Nanjing Co.,Ltd.$21.8 billion1
69Piotech Inc.$21.5 billion1
70China Merchants Securities Co., Ltd$21.2 billion1
71Shanxi Xinghuacun Fen Wine Factory Co.,Ltd.$21.1 billion1
72Avic Shenyang Aircraft Company Limited$20.7 billion1
73Fuyao Glass Industry Group Co.,Ltd.$20.7 billion1
74China Merchants Energy Shipping Co., Ltd.$20.6 billion1
75Bank of Shanghai Co., Ltd.$20.5 billion1
76China Northern Rare Earth (Group) High-Tech Co.,Ltd$19.7 billion1
77China Galaxy Securities Co.,Ltd.$19.4 billion1
78Sdic Power Holdings Co.,ltd.$19.1 billion1
79Shanghai International Port (Group) Co., Ltd.$19.1 billion1
80SAIC Motor Corporation Limited$18.8 billion1
81Jiangxi Copper Company Limited$18.7 billion1
82China Jushi Co.,Ltd$18.6 billion1
83Bank of Hangzhou Co., Ltd.$18.2 billion1
84Great Wall Motor Company Limited$18.2 billion1
85Hengtong Optic-Electric Co.,Ltd$17.8 billion1
86Beijing Kingsoft Office Software, Inc.$17.6 billion1
87Air China Limited$17.5 billion1
88Huaneng Power International,Inc.$17.5 billion1
89Jiangsu Hengli Hydraulic Co.,ltd$17.4 billion1
90Bank of Beijing Co., Ltd.$17.4 billion1
91Dawning Information Industry Co.,Ltd$17.1 billion1
92Aecc Aviation Power Co,ltd$16.5 billion1
93Acm Research(shanghai),inc.$16.4 billion1
94Yuanjie Semiconductor Technology Co., Ltd.$16.4 billion1
95Hengli Petrochemical Co.,Ltd.$16.3 billion1
96Huaqin Co., Ltd.$16.0 billion1
97Omnivision Integrated Circuits Group, Inc.$16.0 billion1
98China Tourism Group Duty Free Corporation Limited$15.9 billion1
99China Railway Group Limited$15.8 billion1
100Sichuan Biokin Pharmaceutical Co., Ltd.$15.7 billion1

Indexes

Companies in the most indexes

China companies by number of index memberships
CompanyIndexesMember of
Bank of China Ltd2Hang Seng, Shanghai Composite
CNOOC Limited2Hang Seng, Shanghai Composite
China Construction Bank2Hang Seng, Shanghai Composite
China Merchants Bank2Hang Seng, Shanghai Composite
China Mobile Ltd2Hang Seng, Shanghai Composite
China Shenhua Energy2Hang Seng, Shanghai Composite
China Telecom Corporation Limited2Hang Seng, Shanghai Composite
Cmoc Group Limited2Hang Seng, Shanghai Composite
Industrial and Commercial Bank of China2Hang Seng, Shanghai Composite
PetroChina Company Limited2Hang Seng, Shanghai Composite
Semiconductor Manufacturing International Corporation2Shanghai Composite, Hang Seng
WuXi AppTec2Hang Seng, Shanghai Composite
Zijin Mining2Hang Seng, Shanghai Composite
360 Security Technology Inc.1Shanghai Composite
3onedata Co., Ltd.1Shanghai Composite
3peak Incorporated1Shanghai Composite
3s Industry Group Inc.1Shanghai Composite
A-zenith Home Furnishings Co.,ltd.1Shanghai Composite
ADD Industry (Zhejiang) Co., Ltd1Shanghai Composite
ARTS Group Co.,Ltd1Shanghai Composite

Where China sits on the map

Lit tiles are the China indexes we track.

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