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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.
+28 vs industry average
Sunny Optical’s score of 60 is higher than 72% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Medical Device Manufacturing is among the most carbon-intensive industries
The Medical Device Manufacturing industry has reduced its overall emissions by 32% since 2018
Scope 3 accounts for ••• of total emissions.
Sunny Optical, headquartered in China and operating in the medical, precision and optical instruments, watches and clocks industry, reported total gross emissions of approximately 1.34 billion kg CO2e in 2025. This figure comprises about 13.12 million kg CO2e from Scope 1 emissions, approximately 384.05 million kg CO2e from Scope 2 (market-based), and around 942.16 million kg CO2e from Scope 3 emissions.
In the previous year, 2024, their total gross emissions were approximately 1.30 billion kg CO2e, with Scope 1 emissions at about 8.74 million kg CO2e, Scope 2 (market-based) at around 431.90 million kg CO2e, and Scope 3 emissions totalling approximately 851.83 million kg CO2e. For 2023, Sunny Optical reported Scope 1 and 2 (market-based) emissions of approximately 383.55 million kg CO2e.
Sunny Optical has set several climate commitments. By the disclosure of their ESG report in 2025, the company aimed to reduce the emission intensity (tCO2e/RMB million) of Scope 1 and Scope 2 greenhouse gases by 20%. They also aim to achieve a 20% reduction in absolute Scope 1 and Scope 2 greenhouse gas emissions by 2030. Furthermore, Sunny Optical reported achieving a 32.0% decrease in GHG emission intensity from their baseline year by 2023, reaching 7.0 tonnes of CO2e per RMB one million in revenue, thereby achieving their set target.
It is important to note that some of the reduction targets mentioned in the provided data, such as a science-based target to reach net zero by 2040 and a 67% reduction in Scope 3 GHG emissions from category 11 (Use of sold products) by 2030, are cascaded from "Sunny Optical Technology (Group) Company Limited" via the CDP initiative.
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.
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