Direct emissions
6,956
tCO2e
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Sustainability
Scope
REPORTED REPORTED REPORTED REPORTED ESTIMATED ESTIMATED ESTIMATED ESTIMATED REPORTED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED ESTIMATED 
Read the full scoring methodologyOur white paper covers exactly how the Mycelium Score and Transparency Score are calculated, including the normalisation process and what earns a 10/10.Download the white paper (PDF)
Mycelium Score0.5 / 10Significant room to improveFTransparencyVery LowMinimal disclosure across key areas
Explore carbon emissions data for A. Hak Groep. Mycelium helps you review reported emissions, disclosure status, Scope 1, Scope 2 and Scope 3 data, climate targets and sustainability information in one company profile.
This profile brings together available carbon emissions data for A. Hak Groep, including reported figures, modelled estimates, disclosure documents and sustainability indicators, so you can review its emissions and compare its performance against similar companies. It is one entry in the Mycelium emissions database. Read how we source and check this data.
Emissions
Carbon emissions
Total yearly emissions across all scopes
91,802tCO2e(Market Based)(Mycelium adjusted)
- Reported by A. Hak Groep
- 7,377 tCO₂e
- Estimated by Mycelium
- 84,425 tCO₂e
A. Hak Groep reported 8% of the adjusted total. Mycelium estimated the remaining 92% for the categories it did not disclose.
Scope 1
tCO2e
6,956
Scope 2 (Market Based)
tCO2e
260
Scope 3 total
tCO2e
84,586
Figures from pages 5 and 6 of the source report
Scope 3 reported
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
- 15
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See the scope breakdownProvenance
Emissions
Factors
0.200kgCO2e / $
Supplier specific emission factors (kgCO2e / $)
Modelled
Reported
UpstreamScope 1, 2 + upstream Scope 3
0.200
0.028
Total+ all Scope 3
–
0.028
Per US dollar of revenue. Mycelium models the upstream factor only.
Which figure should I use?
Estimating your own supply-chain emissions from spend with this company? Use Upstream Modelled. The GHG Protocol defines purchased-goods emissions as cradle-to-gate, which means this company's own operations plus its upstream supply chain. Any of those emissions the company has not disclosed are filled with modelled estimates, so a transparent company is not unfairly penalised against one that simply has not reported.
Looking at what the company filed itself? Use the Reported column. Total Reported also includes downstream emissions, such as the lifetime use of the products this company sells, which the GHG Protocol attributes to the users of those products rather than to customers buying goods and services.
Reported counts only emissions the company has filed itself. A blank or low Reported cell does not mean those emissions do not exist, just that the company has not disclosed them. When Upstream Reported sits close to Upstream Modelled, that is a positive signal: the company has disclosed most of its upstream emissions.
Sustainability
Snapshot
Based on reported data, retrieved with AI
- A. Hak Groep reported 7,377 tCO₂e in 2025.
- Scope 3 accounted for 2% of reported emissions.
- Reported across 2 of 15 GHG Protocol Scope 3 categories.
- Scope 2 reported under the market based methodology.
According to available emissions disclosures, A. Hak Groep reported total yearly emissions of 7,377 tCO₂e in 2025. Scope 1 emissions accounted for 94% of the reported footprint, indicating the company's own operations, such as fuel use, facilities and vehicles, were the most significant contributors to its carbon footprint.
The company achieved a Mycelium Score of 0.5, placing it well below average for its sector for sustainability performance, and received a transparency score of 11.7, pointing to very little public detail on their key emissions.
Scope
breakdown
Scope 1 emissions
Direct emissions from sources the company owns or controls, such as fuel use, facilities and vehicles.
Scope 2 emissions
Indirect emissions from purchased energy, including electricity, heating and cooling.
Location based
645
tCO2eMarket based USED IN TOTAL
260
tCO2eScope 3 emissions
Wider value chain emissions across the 15 GHG Protocol categories, from purchased goods and business travel to investments, where reported.
Cat 1
Purchased goods & services
0
tCO2eCat 2
Capital goods
25,138
tCO2eCat 3
Fuel & energy related activities
2,342
tCO2eCat 4
Upstream transportation & distribution
16,840
tCO2eCat 5
Waste generated in operations
760
tCO2eCat 6
Business travel
161
tCO2eCat 7
Employee commuting
630
tCO2eCat 8
Upstream leased assets
76
tCO2eCat 9
Downstream transportation & distribution
292
tCO2eCat 10
Processing of sold products
4,557
tCO2eCat 11
Use of sold products
28,968
tCO2eCat 12
End-of-life treatment of sold products
1,860
tCO2eCat 13
Downstream leased assets
1,115
tCO2eCat 14
Franchises
–
tCO2eCat 15
Investments
1,847
tCO2e12 values were derived via Mycelium's normalisation process rather than reported by the company. A cell marked “ESTIMATED” is a figure the company did not disclose, modelled by Mycelium. Cells marked “–” were not disclosed and could not be modelled.
Verification
Independent third parties involved in checking or preparing A. Hak Groep's emissions data.
Carbon accountant
Milieubarometerprepared the 2025 figures
Contact Info
Website
ahak.nlCountry
Netherlands
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How scoring works
How the Mycelium Score is calculated
The Mycelium Score is out of 10. Up to 6.5 points reflect carbon intensity vs peers in the same NACE section (emissions normalised against revenue, log-scaled between the 5th and 95th percentile of each company's latest reporting year in that section; a section needs at least 5 companies to be benchmarked). The band above 6.5 is earned through verified data quality on a claimed profile: declaring every reporting category yourself (up to 2.0), preparation by a carbon accountant (2.0) and independently audited figures (2.0). The total is multiplied by the transparency score and capped at 10. A disclosure with an implausibly large figure (Scope 1 or 2 over 300 million tonnes, a Scope 3 figure over 2 billion tonnes or a total over 2.5 billion tonnes) is not scored until it has been checked.
A higher score means lower carbon intensity than sector peers, backed by data that's third-party verified, claimed by the company, and fully disclosed. A. Hak Groep's score sits at the top of this page and in the score panel. Without a revenue figure to measure carbon intensity, or an industry classification to compare it within, a company has no score.
How the Transparency Score is calculated
The Transparency Score is the share of a company's estimated footprint that it reported itself, graded from A (very high) down to F (very low). Where a category is missing, Mycelium models what it would hold for a company of that size and industry and counts it as undisclosed, so an unreported category where the bulk of emissions sit hurts far more than a minor one. Unreported downstream categories (9 to 15) count at a quarter of their modelled size in this share; the carbon intensity behind the score still counts them in full. A Scope 3 total filed without a category breakdown earns very little credit for the part left unattributed, because it does not show which categories are inside it: a company can count business travel, leave purchased goods out entirely, and the total looks the same. Without a revenue figure the footprint cannot be modelled, so the company has no Transparency Score.
For A. Hak Groep, the single biggest gap is Use of sold products (Scope 3 Category 11). Mycelium estimates it accounts for around 32% of the company's estimated footprint, yet it hasn't been disclosed. Leaving a bucket this large unreported is what's holding the transparency score down.
Other material categories A. Hak Groep hasn't disclosed:
- Capital goods (Scope 3 Category 2), around 27% of the estimated footprint
- Upstream transportation & distribution (Scope 3 Category 4), around 18% of the estimated footprint
- Processing of sold products (Scope 3 Category 10), around 5% of the estimated footprint
In total, roughly 92% of A. Hak Groep's estimated emissions sit in categories it hasn't reported. Disclosing these would be the fastest way to raise the transparency score.
Read the full scoring methodologyOur white paper covers exactly how the Mycelium Score and Transparency Score are calculated, including the normalisation process and what earns a 10/10.Download the white paper (PDF)Compare A. Hak Groep with similar companies
A. Hak Groep carbon emissions FAQs
What are A. Hak Groep's carbon emissions?
In its 2025 reporting year, A. Hak Groep disclosed total emissions of 7,377 tCO2e across all scopes. Including Mycelium estimates for undisclosed categories, the adjusted total is 91,802 tCO2e. Scope 1 accounted for the largest share of the reported total, around 94%.
Does A. Hak Groep report Scope 1, Scope 2 and Scope 3 emissions?
For 2025, A. Hak Groep's available disclosure covers Scope 1 (6,956 tCO2e), Scope 2 (260 tCO2e) and Scope 3 across 2 of the 15 GHG Protocol categories. Figures not reported by the company are shown as modelled estimates and labelled as such.
How transparent is A. Hak Groep's emissions reporting?
A. Hak Groep has a Mycelium transparency score of 11.7 out of 100. The score is the share of the company's estimated footprint that it reported itself, so an undisclosed category where most of its emissions sit weighs far more than a minor one.
Is A. Hak Groep sustainable?
Mycelium measures sustainability through carbon emissions data rather than giving a yes or no verdict. A. Hak Groep has a Mycelium Score of 0.5 out of 10, which reflects its emissions intensity against sector peers together with how transparent and well-verified its reporting is. The emissions figures and disclosure documents on this page give the fuller picture.
Is A. Hak Groep environmentally friendly?
Carbon emissions are one measurable part of environmental impact, and the part Mycelium tracks. A. Hak Groep disclosed 7,377 tCO2e for 2025, and its Mycelium Score of 0.5 out of 10 shows how that performance compares with similar companies in its sector.
Learn more about our methodology and where this data comes from.