Stock Exchange Of Hong Kong
The Stock Exchange of Hong Kong (HKEX), headquartered in Hong Kong (HK), is a leading player in the Other Business Services industry (74). Established in 1891, HKEX has evolved into a vital financial hub, facilitating capital raising and trading for companies across Asia and beyond.
With a diverse range of services, including securities trading, derivatives, and market data, HKEX stands out for its robust regulatory framework and innovative technology solutions. The exchange has achieved significant milestones, such as the introduction of the Stock Connect programme, which links Hong Kong with mainland China’s stock markets.
Recognised for its market position, HKEX is one of the largest exchanges globally by market capitalisation, attracting a wide array of international investors and companies seeking to expand their reach in Asia.
+52 vs industry average
Stock Exchange Of Hong Kong’s score of 84 is higher than 90% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Business Services has below-average carbon intensity
Industry performance
The Business Services industry has increased its overall emissions by 24% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Stock Exchange Of Hong Kong's reported carbon emissions
The Stock Exchange of Hong Kong (HKEX), located in HK and operating within the "Other business services (74)" industry, has established comprehensive climate commitments and reported significant progress on its carbon emissions. **Carbon Emissions Data:** * **2025:** Total emissions were approximately 51,914,000 kg CO2e. This comprised approximately 35,000 kg CO2e for Scope 1 emissions (including stationary combustion and fugitive emissions), approximately 6,000 kg CO2e for Scope 2 emissions (purchased electricity), and approximately 51,873,000 kg CO2e for Scope 3 emissions. * **2024:** Total emissions were approximately 54,839,000 kg CO2e. Scope 1 emissions amounted to roughly 60,000 kg CO2e, Scope 2 emissions were around 5,000 kg CO2e, and Scope 3 emissions totalled approximately 54,774,000 kg CO2e. * **2023:** Total emissions were approximately 58,141,000 kg CO2e, with Scope 1 emissions around 288,000 kg CO2e, Scope 2 emissions approximately 15,179,000 kg CO2e, and Scope 3 emissions at approximately 42,674,000 kg CO2e. * **2022:** Total emissions were approximately 15,277,000 kg CO2e. Scope 1 emissions were around 307,000 kg CO2e, Scope 2 emissions approximately 15,236,000 kg CO2e, and Scope 3 emissions at approximately 1,221,000 kg CO2e. * **2021:** Total emissions were approximately 15,990,000 kg CO2e, with Scope 1 emissions around 102,000 kg CO2e, Scope 2 emissions approximately 15,973,000 kg CO2e, and Scope 3 emissions at approximately 1,093,000 kg CO2e. * **2020:** Total emissions were approximately 19,118,000 kg CO2e (market-based Scope 1 and 2), with Scope 1 emissions around 166,000 kg CO2e and Scope 3 emissions approximately 978,000 kg CO2e. * **2019:** Total emissions were approximately 19,667,000 kg CO2e (market-based Scope 1 and 2), with Scope 1 emissions around 33,000 kg CO2e and Scope 3 emissions approximately 2,523,000 kg CO2e. * **2018:** Total emissions were approximately 18,327,000 kg CO2e (market-based Scope 1 and 2), with Scope 1 emissions around 38,000 kg CO2e and Scope 3 emissions approximately 1,890,000 kg CO2e. * **2017:** Total emissions were approximately 18,522,000 kg CO2e (Scope 1 and 2), with Scope 1 emissions around 85,000 kg CO2e and Scope 3 emissions approximately 1,897,000 kg CO2e. * **2016:** Total emissions were approximately 17,499,000 kg CO2e (Scope 1 and 2), with Scope 1 emissions around 38,000 kg CO2e and Scope 3 emissions approximately 1,858,000 kg CO2e. * **2015:** Total emissions were approximately 19,818,000 kg CO2e (Scope 1 and 2), with Scope 1 emissions around 52,000 kg CO2e and Scope 3 emissions approximately 1,540,000 kg CO2e. **Climate Commitments and Reduction Targets:** HKEX has set ambitious targets to reduce its environmental impact: * **Net-Zero by 2040:** HKEX is committed to reaching net-zero greenhouse gas emissions across its value chain by 2040. * **Carbon Neutrality in Operations:** The exchange maintained carbon neutrality in its operations in 2025. * **Near-Term Emission Reduction:** HKEX aims to reduce absolute Scope 1 and 2 greenhouse gas (GHG) emissions by 55% by 2033, using a 2023 base year. * **Scope 3 Emission Reduction:** Similarly, the organisation commits to reducing absolute Scope 3 GHG emissions by 55% by 2033. * **Long-Term Emission Reduction:** HKEX has set a target to reduce absolute Scope 1 and 2 GHG emissions by 90% by 2040, also from a 2023 base year. * **Long-Term Scope 3 Emission Reduction:** A 90% reduction in absolute Scope 3 GHG emissions is targeted by 2040. These commitments reflect HKEX's dedication to sustainable business practices and its role in promoting a greener financial ecosystem.
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Stock Exchange Of Hong Kong’s Climate Goals (2030 & 2050)
2 goals2030
We aim to achieve net zero emissions by 2030
We aim to achieve net zero emissions by 2030.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 2 climate goals
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Scope 3 top emissions categories
9 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about Stock Exchange Of Hong Kong’s sustainability data and climate commitments
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