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Crayfish Energy Matrix AB
AB
Active
Org 5593108177
Stockholm
Construction of utility projects for electricity and telecommunications
·
NACE 4222
Est. 2021 · 5 years old
0 employees
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Sweden
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Construction of utility projects for electricity and telecommunications
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Crayfish Energy Matrix AB
Overview
Financials
People & ownership
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People & ownership
Management
Actively employed in the business
Name
Role
Member since
Former (1)
MS
Mikael Stefan Köver
Audit
Audit
2024 – 2025
Board of directors
Non-executive oversight
Name
Role
Member since
Current (3)
DR
Douglas Robert Berg
Board of Directors
Board of Directors
2022
CC
Christoffer Carl Joel De Geer
Chairman
Chairman
2022
MO
Mats Olov Wallsten
Board of Directors
Board of Directors
2022
Shareholders
As of last annual report
Blackriver Energy Holding AB — 100%
100%
Shareholder
Type
Ownership
Votes
Since
Blackriver Energy Holding AB
Company
100%
100%
2025
Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive.
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More on Crayfish Energy Matrix AB
Overview →
Headline figures, risk assessment and company summary
Financials & key figures →
Revenue, EBITDA, balance sheet and 5-year trend
Related companies →
Corporate hierarchy, parent and subsidiary network