Curious to see your top suppliers emissions?
Book a demo for a pilot project
Book a demo for a pilot project
Comba Telecom Systems Holdings Limited, commonly known as Comba Telecom, is a leading provider in the post and telecommunication services industry, headquartered in Hong Kong. Established in 1997, the company has made significant strides in delivering innovative solutions across various operational regions, including Asia, Europe, and North America.
Specialising in wireless communication systems, Comba Telecom offers a diverse range of products and services, including base station antennas, distributed antenna systems, and network optimisation solutions. Their commitment to quality and technological advancement has positioned them as a trusted partner for mobile network operators and enterprises alike.
With a strong market presence, Comba Telecom has achieved notable milestones, including numerous industry awards and recognitions for their cutting-edge technology and customer-centric approach. Their unique offerings continue to drive growth and enhance connectivity in an ever-evolving telecommunications landscape.
+8 vs industry average
Comba Telecom’s score of 53 is higher than 61% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Post and Telecommunications Services has below-average carbon intensity
The Post and Telecommunications Services industry has reduced its overall emissions by 39% since 2018
Scope 3 accounts for ••• of total emissions.
Comba Telecom, a Hong Kong-headquartered company in the Post and telecommunication services industry, reported total emissions of approximately 1.25 billion kg CO2e in 2025. This includes about 1.25 billion kg CO2e from Scope 1, 7 million kg CO2e from Scope 2, and 7 million kg CO2e from Scope 3.
In 2024, the company's total emissions were approximately 1.89 billion kg CO2e, comprising 1.89 billion kg CO2e from Scope 1, 8 million kg CO2e from Scope 2, and 8 million kg CO2e from Scope 3.
For 2023, Comba Telecom's total emissions were approximately 756 million kg CO2e, with Scope 1 emissions at about 1 million kg CO2e, Scope 2 at 11 million kg CO2e, and Scope 3 at 744 million kg CO2e.
Looking back to 2022, total emissions were approximately 1.38 billion kg CO2e, including 1 million kg CO2e from Scope 1, 16 million kg CO2e from Scope 2, and 1.37 billion kg CO2e from Scope 3.
In 2021, the company's total emissions were approximately 24.36 million kg CO2e, consisting of about 437,000 kg CO2e from Scope 1, 18.2 million kg CO2e from Scope 2, and 5.72 million kg CO2e from Scope 3.
Comba Telecom has set a near-term absolute reduction target to reduce its Scope 1 and Scope 2 greenhouse gas emissions by 50% by 2030, using 2021 as the base year.
Access structured emission data, company specific factors and auditable source documents
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
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.
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
No scope 3 category breakdown has been disclosed yet.


You’re welcome to quote or reference data from this page, but please include a visible link back to this URL. Bulk collection, resale, or redistribution of data from multiple profiles is not permitted.
See our License Agreement for more details.
Discover our data-driven methodology for measuring corporate climate action and benchmarking against industry peers
Learn more