Rohto Pharmaceutical Co Ltd

Common Name
Rohto Pharmaceutical
Country
Japan
Sector
Consumer Defensive
Industry
Household & Personal Products
Employees
9,144
Ticker
4527
Exchange
TOKYO STOCK EXCHANGE
Description
Rohto Pharmaceutical Co., Ltd. is a prominent entity in the pharmaceutical industry, specializing in the research, development, and distribution of a diverse range of health and wellness products. Est...

Rohto Pharmaceutical's GHG Emissions Data Preview

In 2024, Rohto Pharmaceutical 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).

Rohto Pharmaceutical has also provided a category-level breakdown for 11 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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Total Scope 2
Market-Based
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Location-Based
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Unspecified Calculation Method
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0000000
Total Scope 3
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0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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Verified Sources Behind Rohto Pharmaceutical’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Rohto Pharmaceutical’s data sources below and access millions more through our Disclosure Search.

a. Rohto Pharmaceutical's ESG Data Spreadsheet 2025
a. Rohto Pharmaceutical's ESG Data Spreadsheet 2025
b. Rohto Pharmaceutical's ESG Data Spreadsheet 2024
b. Rohto Pharmaceutical's ESG Data Spreadsheet 2024
c. Rohto Pharmaceutical's Integrated Report 2023
c. Rohto Pharmaceutical's Integrated Report 2023

Insights into Rohto Pharmaceutical's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Rohto Pharmaceutical amounted to 10,222 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 2023, the total operational greenhouse gas (GHG) emissions of Rohto Pharmaceutical decreased by 19.65%, showing that the company has made progress in taking action to reduce the climate impact of its operations. a

Rohto Pharmaceutical's Scope 1 Emissions Over Time

201820192020202120222023202402 k4 k6 k8 ktCO2e-1%+41%+10%+1%+3%-9%
  • Total Scope 1
  • Year-over-Year Change

What are Rohto Pharmaceutical's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Rohto Pharmaceutical were 6,900 metric tons of CO₂ equivalent (tCO₂e). a

Has Rohto Pharmaceutical reduced its Scope 1 emissions over time?

Since 2018, Rohto Pharmaceutical's Scope 1 emissions have increased by 43.75%, reflecting a rising long-term trend in Scope 1 emissions over time. a c

Compared to the previous year (2023), Rohto Pharmaceutical's Scope 1 emissions decreased by 9.37%, highlighting the company's efforts to lower direct emissions from assets it owns or controls. a

What are Rohto Pharmaceutical's Scope 2 emissions?

In 2024, Rohto Pharmaceutical reported Scope 2 greenhouse gas (GHG) emissions of 3,322 tCO₂e using the market-based method. a

Has Rohto Pharmaceutical reduced its Scope 2 emissions over time?

Compared to the previous year (2023), Rohto Pharmaceutical's Scope 2 emissions (Market-Based) fell by 34.98% in 2024, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption. a

What methodology does Rohto Pharmaceutical use for Scope 2 reporting?

In 2024, Rohto Pharmaceutical reported its Scope 2 emissions using the market-based method. a

Rohto Pharmaceutical's Scope 2 Emissions Over Time

201820192020202120222023202402.5 k5 k7.5 k10 ktCO2e
  • Total Scope 2 Market-Based
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Rohto Pharmaceutical's Value Chain Emissions

In 2024, Rohto Pharmaceutical reported 229,563 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 2024 disclosure of Rohto Pharmaceutical includes a breakdown across 11 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year. a

Rohto Pharmaceutical's Scope 3 Emissions Over Time

2021202220232024060 k120 k180 k240 ktCO2e+15%+18%+1%
  • Total Scope 3
  • Year-over-Year Change

What are Rohto Pharmaceutical's Scope 3 emissions?

In 2024, Rohto Pharmaceutical reported total Scope 3 emissions of 229,563 metric tons of CO₂ equivalent (tCO₂e). a

Approximately 97.47% of these emissions originated from upstream activities such as purchased goods and capital goods, while 2.53% came from downstream activities like product use, distribution, and end-of-life treatment. a

Compared to the previous year (2023), Rohto Pharmaceutical's Scope 3 emissions remained relatively stable, indicating that Rohto Pharmaceutical 's emissions have plateaued with no significant change in its value chain footprint. a b

What categories of Scope 3 emissions does Rohto Pharmaceutical disclose?

In 2024, Rohto Pharmaceutical reported emissions for 11 out of the 15 Scope 3 categories defined by the GHG Protocol. a

This reflects a high level of granularity and transparency in the company's emissions reporting.

What are the main sources of Rohto Pharmaceutical's Scope 3 emissions?

In 2024, the largest contributors to Rohto Pharmaceutical's Scope 3 emissions were: a

  • Purchased Goods and Services (Cat. 1): 196,544 tCO₂e (85.62%)
  • Capital Goods (Cat. 2): 13,865 tCO₂e (6.04%)
  • Upstream Transportation and Distribution (Cat. 4): 5,096 tCO₂e (2.22%)

Rohto Pharmaceutical's Scope 3 Emissions by Categories

Purchased Goods andServices (Cat. 1)(85.6%)Capital Goods(Cat. 2)(6.0%)UpstreamTransportation andDistribution(Cat. 4)(2.2%)

Insights into Rohto Pharmaceutical’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Rohto Pharmaceutical reported Scope 1 greenhouse gas (GHG) emissions of 6,900 tCO₂e and total revenues of USD 1,788 millions. This translates into an emissions intensity of 3.86 tCO₂e per millions USD. a

Rohto Pharmaceutical's Scope 1 Emissions Intensity Compared to Peers

5005,00020,000200,0002,000,000Scope 1 Emissions (tCO2e)201005005,00020,000Revenues (Millions of USD)NIto EnYear: 2023Scope 1: 30,000 tCO2eRevenue: $M 3,226Scope 1 Intensity: 9.30 tCO2e/$MItoham Yonekyu HoldingsYear: 2023Scope 1: 200,000 tCO2eRevenue: $M 6,927Scope 1 Intensity: 28.87 tCO2e/$MUnicharmYear: 2024Scope 1: 30,100 tCO2eRevenue: $M 6,299Scope 1 Intensity: 4.78 tCO2e/$MMorinaga & CoYear: 2024Scope 1: 25,345 tCO2eRevenue: $M 1,409Scope 1 Intensity: 17.99 tCO2e/$MKoseYear: 2024Scope 1: 5,458 tCO2eRevenue: $M 2,056Scope 1 Intensity: 2.65 tCO2e/$MNichireiYear: 2025Scope 1: 86,000 tCO2eRevenue: $M 4,682Scope 1 Intensity: 18.37 tCO2e/$MLionYear: 2023Scope 1: 63,000 tCO2eRevenue: $M 2,848Scope 1 Intensity: 22.12 tCO2e/$MYakult HonshaYear: 2022Scope 1: 258,112 tCO2eRevenue: $M 3,402Scope 1 Intensity: 75.87 tCO2e/$MNisshin Seifun GroupYear: 2025Scope 1: 149,000 tCO2eRevenue: $M 5,678Scope 1 Intensity: 26.24 tCO2e/$MPALTACYear: 2023Scope 1: 3,262 tCO2eRevenue: $M 8,290Scope 1 Intensity: 0.39 tCO2e/$MFuji OilYear: 2023Scope 1: 179,678 tCO2eRevenue: $M 4,185Scope 1 Intensity: 42.94 tCO2e/$MNH FoodsYear: 2024Scope 1: 437,000 tCO2eRevenue: $M 8,607Scope 1 Intensity: 50.77 tCO2e/$MH2O RetailingYear: 2024Scope 1: 54,000 tCO2eRevenue: $M 4,341Scope 1 Intensity: 12.44 tCO2e/$MPola Orbis HoldingsYear: 2023Scope 1: 2,201 tCO2eRevenue: $M 1,225Scope 1 Intensity: 1.80 tCO2e/$MPigeonYear: 2023Scope 1: 2,903 tCO2eRevenue: $M 668Scope 1 Intensity: 4.35 tCO2e/$MNNNoevir HoldingsYear: 2022Scope 1: 4,483 tCO2eRevenue: $M 423Scope 1 Intensity: 10.59 tCO2e/$MBlue Zones HoldingsYear: 2022Scope 1: 19,413 tCO2eRevenue: $M 45Scope 1 Intensity: 431.09 tCO2e/$MKobayashi PharmaceuticalYear: 2024Scope 1: 8,000 tCO2eRevenue: $M 1,055Scope 1 Intensity: 7.58 tCO2e/$MMeiji HoldingsYear: 2024Scope 1: 209,000 tCO2eRevenue: $M 7,300Scope 1 Intensity: 28.63 tCO2e/$MNissuiYear: 2024Scope 1: 213,648 tCO2eRevenue: $M 5,490Scope 1 Intensity: 38.92 tCO2e/$MTakara HoldingsYear: 2022Scope 1: 68,999 tCO2eRevenue: $M 2,466Scope 1 Intensity: 27.98 tCO2e/$MKaoYear: 2024Scope 1: 503,000 tCO2eRevenue: $M 10,373Scope 1 Intensity: 48.49 tCO2e/$MRohto PharmaceuticalYear: 2024Scope 1: 6,900 tCO2eRevenue: $M 1,788Scope 1 Intensity: 3.86 tCO2e/$M

How does Rohto Pharmaceutical's GHG emissions intensity compare to its peers?

In 2024, Rohto Pharmaceutical reported a Scope 1 emissions intensity of 3.86 tCO₂e per millions USD. Compared to the peer group median of 20.25 , this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors. a

Where does Rohto Pharmaceutical rank on GHG emissions intensity within its industry?

In 2024, Rohto Pharmaceutical ranked 4 out of 22 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a

This places Rohto Pharmaceutical among the top performers, with one of the lowest emissions intensities relative to peers. a

Insights into Rohto Pharmaceutical's Total Carbon Footprint

In 2024, Rohto Pharmaceutical reported a total carbon footprint of 239,785 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 0.19% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output. a b

The largest contributor to Rohto Pharmaceutical's total carbon footprint was Scope 3 emissions, accounting for 95.74% of the company's total carbon footprint, followed by Scope 1 emissions at 2.88%. a

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