Sustainability Report

Overview

The report presents HIAG's 2025 sustainability performance across emissions, energy, social engagement and green financing. It reports 36,015 tonnes of CO2e across Scopes 1, 2 and 3, alongside a 46% renewable-energy share for the portfolio. Tenant satisfaction was surveyed through 239 responses, while the company issued its first CHF 100 million green bond. The report also introduces green bond reporting and states that HIAG reports in accordance with GRI Standards and applies TCFD recommendations.

Document

Report type: Sustainability Report
Class: Dedicated
Scope: Full report
Fiscal year: 2025
Period: 1 January 2025 – 31 December 2025
Language: English
Pages
File size

Reporting standards, commitments and assurance details are available with a free account.

Standards

GRI
SASB
TCFD
ISSB
ESRS
Integrated Reporting Framework
GHG Protocol
EU Taxonomy
CDP

Ratings

GRI level

Materiality

Assessment
Basis
Matrix

Assurance

Provider
Level
Standard
Scope
Statement included
Metrics assured

Data Services

Turn sustainability reports into a dataset built for your research.

From bulk PDFs to structured indicators and machine-readable documents.

View services