Tamron Co., Ltd., a leading manufacturer in the optical industry, is headquartered in Japan and operates globally, with significant presence in Asia, Europe, and North America. Founded in 1950, Tamron has established itself as a pioneer in the development of high-quality camera lenses, catering to both amateur and professional photographers. The company is renowned for its innovative products, including versatile zoom lenses and high-performance prime lenses, which are distinguished by their exceptional optical quality and advanced technology. Tamron's commitment to research and development has led to numerous industry accolades, solidifying its position as a trusted brand among photography enthusiasts. With a focus on delivering unique solutions that enhance the photographic experience, Tamron continues to push the boundaries of optical design, making it a prominent player in the global imaging market.
How does Tamron Co.,Ltd.'s carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Medical Device Manufacturing industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Tamron Co.,Ltd.'s score of 48 is higher than 68% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Tamron Co., Ltd. reported total carbon emissions of approximately 45,814,000 kg CO2e for Scope 1 and about 40,297,000 kg CO2e for Scope 2. Notably, the company recorded a negative Scope 3 emission figure of -5,517,000 kg CO2e, indicating a potential reduction in upstream emissions. Tamron has set ambitious climate commitments as part of its Environmental Vision 2050. The company aims to reduce absolute Scope 1 and Scope 2 greenhouse gas emissions by 30% from 2015 levels by 2030. Furthermore, it has established long-term targets to achieve a 90% reduction in absolute Scope 1 and Scope 2 emissions by 2050, using 2023 as the base year. For Scope 3 emissions, Tamron is committed to a 25% reduction by 2030 and a 90% reduction by 2050. These targets align with the Science Based Targets initiative (SBTi) and reflect Tamron's commitment to reaching net-zero greenhouse gas emissions across its value chain by FY2050. The company’s proactive approach to emissions reduction underscores its dedication to sustainability and climate responsibility.
Access structured emissions data, company-specific emission factors, and source documents
| 2014 | 2015 | 2016 | 2017 | 2018 | 2023 | |
|---|---|---|---|---|---|---|
| Scope 1 | 1,200,000 | 0,000,000 | 0,000,000 | 000,000 | 000,000 | 00,000,000 |
| Scope 2 | 2,980,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 00,000,000 |
| Scope 3 | 5,384,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | -0,000,000 |
Tamron Co.,Ltd.'s Scope 3 emissions, which decreased by 1% last year and increased by approximately 10% since 2014, demonstrating supply chain emissions tracking. Most of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 61% of total emissions under the GHG Protocol, with detailed category breakdown helping identify key emission sources across their value chain.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Tamron Co.,Ltd. has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.


Common questions about Tamron Co.,Ltd.'s sustainability data and climate commitments