Sunny Optical Technology Group Co., Ltd., commonly referred to as Sunny Optical, is a leading player in the medical, precision, and optical instruments industry. Headquartered in China, the company has established a significant presence across various operational regions, including Asia and Europe. Founded in 1984, Sunny Optical has achieved remarkable milestones, positioning itself as a key manufacturer of optical components and systems.
The company specialises in a diverse range of products, including camera lenses, optical instruments, and precision components for watches and clocks. What sets Sunny Optical apart is its commitment to innovation and quality, ensuring that its products meet the highest industry standards. With a strong market position, Sunny Optical has garnered recognition for its technological advancements and extensive product portfolio, making it a trusted name in the optical industry.
+21 vs industry average
Sunny Optical’s score of 48 is higher than 66% 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
Medical Device Manufacturing has typical carbon intensity
Industry performance
The Medical Device Manufacturing industry has reduced its overall emissions by 18% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Sunny Optical's reported carbon emissions
Sunny Optical, a company operating in the Medical, precision and optical instruments, watches and clocks industry, reported approximately 1.34 billion kg CO2e in total emissions for the reporting year 2025. This figure encompasses Scope 1, 2, and 3 emissions. For the same period, Scope 1 emissions stood at approximately 13.1 million kg CO2e, Scope 2 emissions were around 384 million kg CO2e, and Scope 3 emissions reached approximately 942 million kg CO2e.
In the preceding year, 2024, Sunny Optical's total emissions were approximately 1.30 billion kg CO2e. Scope 1 emissions for 2024 were approximately 8.74 million kg CO2e, Scope 2 emissions were around 341 million kg CO2e (market-based), and Scope 3 emissions totalled approximately 852 million kg CO2e.
Looking back, in 2023, the company reported Scope 1 emissions of about 5.12 million kg CO2e and Scope 2 emissions of approximately 378 million kg CO2e. Scope 3 data was not disclosed for 2023. In 2022, Scope 1 emissions were approximately 4.88 million kg CO2e and Scope 2 emissions were around 363 million kg CO2e, with Scope 3 data also not disclosed. Prior to this, in 2021, Scope 1 emissions were approximately 2.59 million kg CO2e and Scope 2 emissions were around 380 million kg CO2e. In 2020, Scope 1 emissions were approximately 3.46 million kg CO2e and Scope 2 emissions were about 326 million kg CO2e. Emissions for 2019 included approximately 3.35 million kg CO2e for Scope 1 and 293 million kg CO2e for Scope 2. In 2018, Scope 1 emissions were about 2.45 million kg CO2e and Scope 2 emissions were approximately 188 million kg CO2e. For 2017, Scope 1 emissions were approximately 1.59 million kg CO2e and Scope 2 emissions were around 131 million kg CO2e.
Sunny Optical has established reduction targets, aiming to reduce the emission intensity of Scope 1 and Scope 2 greenhouse gases by 20% by 2030, with a near-term target aligned with disclosure in their 2025 ESG report. Additionally, they have reported achieving a 32.0% reduction in GHG emission intensity per million RMB revenue by 2025 compared to a baseline year, thereby meeting their set target. The company's commitment extends to all scopes of emissions.
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Sunny Optical’s Climate Goals (2030 & 2050)
1 goal2030
20% reduction in all scopes
By the disclosure of the Group's ESG report in 2025, the emission intensity (tCO2e/RMB million) of Scope 1 and Scope 2 greenhouse gases will…
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 1 climate goals
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Scope 3 top emissions categories
10 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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Sunny Optical
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