In 2025, BOC Hong Kong Holdings completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
However, BOC Hong Kong Holdings has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022-2019 |
|---|---|---|---|---|
Total Scope 1 | 464a | 517a | 548a | |
Total Scope 2 | ||||
Unspecified Calculation Method | N/A | N/A | N/A | |
Total Scope 3 | 65a | 79a | 89a | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0.0406a | 0.0559a | 0.0614a |
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In 2025, the total operational greenhouse gas (GHG) emissions of BOC Hong Kong Holdings amounted to 46,908 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2024, the total operational greenhouse gas (GHG) emissions of BOC Hong Kong Holdings decreased by 8.12%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
In 2025, the total Scope 1 emissions of BOC Hong Kong Holdings were 464 metric tons of CO₂ equivalent (tCO₂e).a
Since 2020, BOC Hong Kong Holdings's Scope 1 emissions have decreased by 26.23%, reflecting a declining long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2024), BOC Hong Kong Holdings's Scope 1 emissions decreased by 10.25%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
In 2025, BOC Hong Kong Holdings reported Scope 2 greenhouse gas (GHG) emissions of 46,444 tCO₂e using the location-based method.a
Compared to the previous year (2024), BOC Hong Kong Holdings's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that BOC Hong Kong Holdings's emissions have plateaued with no significant change in its energy consumption footprint.a
In 2025, BOC Hong Kong Holdings reported its Scope 2 emissions using the location-based method.a
In 2025, BOC Hong Kong Holdings reported 65 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2025 disclosure of BOC Hong Kong Holdings includes a breakdown across 0 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
In 2025, BOC Hong Kong Holdings reported total Scope 3 emissions of 65 metric tons of CO₂ equivalent (tCO₂e).a
Since 2020, BOC Hong Kong Holdings's Scope 3 emissions have decreased by 26.97%, reflecting a declining long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2024), BOC Hong Kong Holdings's Scope 3 emissions decreased by 17.72%, highlighting the company's efforts to lower indirect emissions from its value chain.a
In 2025, BOC Hong Kong Holdings reported Scope 1 greenhouse gas (GHG) emissions of 464 tCO₂e and total revenues of USD 11,429 millions. This translates into an emissions intensity of 0.04 tCO₂e per millions USD.a
In 2025, BOC Hong Kong Holdings reported a Scope 1 emissions intensity of 0.04 tCO₂e per millions USD. Compared to the peer group median of 0.69, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
In 2025, BOC Hong Kong Holdings ranked 7 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
BOC Hong Kong Holdings is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
In 2025, BOC Hong Kong Holdings reported a total carbon footprint of 46,973 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 8.14% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to BOC Hong Kong Holdings's total carbon footprint was Scope 2 emissions, accounting for 98.87% of the company's total carbon footprint, followed by Scope 1 emissions at 0.99%.a