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Pre-Submission Audit & Advisory

GHG Emissions Audit & Review (Scope 1–3)
GHG Emissions Audit & Review (Scope 1–3)

To preserve independence, DEISO performs audit or review engagements only and does not prepare the report subject to assurance.

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Independent ESG Audit & Review Services
Independent ESG Audit & Review Services

To preserve independence, DEISO performs audit or review engagements only and does not prepare the report subject to assurance.

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Sustainability Expert Support | ESG, Climate, Risk & Environmental Governance
Sustainability Expert Support | ESG, Climate, Risk & Environmental Governance

This service provides structured sustainability direction and oversight. Implementation and full project execution are available under separate engagements. advisory across core sustainability governance disciplines.Each advisory cluster reflects a defined strategic domain.You engage DEISO for governance-level reinforcement, regulatory readiness, defensibility logic, and structured strategic direction — not junior-level consulting.ADVISORY CLUSTERSCluster 1 — ESG Consulting & Reporting GovernanceScope includes:ESG strategy architecture and operating model designSustainability governance framework structuringLife Cycle Assessment (S-LCA) governance integrationSupply chain social risk structuringHuman rights and community impact exposure…

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LCA Technical Advisory (Direct Engagement)
Lifecycle assessment process workflow illustration
LCA Technical Advisory (Direct Engagement)

SimaPro, and GaBi. Confidential, one-to-one strategic reinforcement designed for professionals requiring methodological defensibility, ISO alignment, and verification readiness. Japan-based. Global delivery. Aligned with ISO 14040, ISO 14044, ISO 14067, and EN 15804. Trusted by international sustainability and product compliance teams. advisory provides direct access to senior-level DEISO expertise to strengthen your methodology, modeling structure, ISO alignment, and reporting defensibility — without outsourcing your entire project. Designed for: Sustainability managers LCA practitioners openLCA, SimaPro, and GaBi (Sphera) Critical review and verification…

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Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

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