Boundaries and Method of Data Aggregation (Balance of Input & Output)

* The period of data collection on the balance of input and output in fiscal 2020 is from January 1 to December 31, 2020.

Boundaries (Organizational Range)

Classification Boundary
All Business Activities All Sumitomo Forestry Group Companies
Research & Development Tsukuba Research Institute
Environment and Resources Business (Forest Management) Forestry offices (Hyuga, Niihama, Osaka, and Mombetsu); seedling tree farming centers (Hyuga, Motoyama, Gero, Midori, Mombetsu, and Minamiaizu)
Japan Bio Energy Co., Ltd., Okhotsk Bio Energy Co. Ltd., and Michinoku Bio Energy Co., Ltd.
Timber & Building Materials Business (Manufacturing Business) Sumitomo Forestry Crest (Kashima Plant, Shizuoka Plant, Niihama Plant and Imari Plant), Rimba Partikel Indonesia, AST Indonesia, Kutai Timber Indonesia, Nelson Pine Industries, Vina Eco Board, Sinar Rimba Pasifik and Canyon Creek Cabinet Company
Environment and Resources Business
(Renewable Energy Business)
Mombetsu Biomass Electric Power Co., Hachinohe Biomass Electric Power Co.
Housing and Construction Business (Domestic) Sumitomo Forestry (Housing and Construction Division), Sumitomo Forestry Home Tech, Sumitomo Forestry Home Engineering, Sumitomo Forestry Landscaping, Sumitomo Forestry Archi Techno, and Sumitomo Forestry Landscaping (Shinshiro Plant and Tobishima Plant)
Offices and other sites Sumitomo Forestry and Group companies other than the above

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Prerequisites

Classification Prerequisites
Research & Development Energy and Greenhouse Gases Energy use and greenhouse gas emissions at research institutes
Raw Materials Raw materials used during research and development
Water Water used during research and development
Waste Waste produced during research and development
Environment and Resources Business (Forest Management) Energy and Greenhouse Gases Energy use and greenhouse gas emissions from harvesting and seedling production at Company-owned forests
Raw Materials Raw material used during harvesting and seedling production at Company-owned forests
Water Water used during harvesting and seedling production at Company-owned forests
Waste Waste produced during harvesting and seedling production at Company-owned forests
Timber & Building Materials Business (Manufacturing Business) Energy and Greenhouse Gases Energy use and greenhouse gas emissions at each plant
Raw Materials Raw material used during production of wood products and construction materials
Water Water used during production of wood products and construction materials
Waste Waste produced during production of wood products and construction materials
Environment and Resources Business (Renewable Energy Business) Energy and Greenhouse Gases Energy use and greenhouse gas emissions at power generation plants
Raw Materials Raw materials used during power generation
Water Water used during power generation
Waste Waste produced during power generation
Housing and Construction Business (Domestic) Energy and Greenhouse Gases Energy use and greenhouse gas emissions for business sites (including model homes) related to the housing business
Raw Materials Materials invested in housing construction
Water Water used at business sites related to the housing business
Waste Waste emitted from housing construction (including renovations) and demolition
Offices and other sites Energy and Greenhouse Gases Energy use and greenhouse gas emissions at Sumitomo Forestry and other business sites of Group companies not related to domestic or overseas manufacturing or design, construction and sales of houses
Water Water used at Sumitomo Forestry and other business sites of Group companies not related to domestic or overseas manufacturing or design, construction and sales of houses
Waste Waste produced at Sumitomo Forestry and other business sites of Group companies not related to domestic or overseas manufacturing or design, construction and sales of houses

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Aggregation Method

Greenhouse gases: Refer to the pages below

Waste: Calculating Emissions with Data Collected from Manifests

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Sustainability Report