What is the Org number of Blackstone AS?

Blackstone AS is registered with Brønnøysundsregistrene under Org 889221232.

Who is the CEO of Blackstone AS?

Guy Henry Hannerfalk is the CEO of Blackstone AS.

Helena Hannerfalk chairs the board of Blackstone AS, in role since 2026.

Blackstone AS's registered address is Idrettsveien 16A, 1400 Ski.

ASActive

Org 889221232Idrettsveien 16A, 1400 SkiEconomic activity was not specified by tax authority· NACE 0000Est. 2006 · 20 years old0 employees

Actively employed in the business

Name	Role	Member since
Current (2)
GT Guy Thomas Hannerfalk Deputy Member	Deputy Member	2024
GH Guy Henry Hannerfalk Chief Executive Officer	Chief Executive Officer	2006

Former (1)


LG Liv Grundt Guildford Deputy Member	Deputy Member	2006 – 2024

Non-executive oversight

Name	Role	Member since
Current (2)
GH Guy Henry Hannerfalk Board of Directors	Board of Directors	2026
HH Helena Hannerfalk Chairman	Chairman	2026

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Guy Thomas Hannerfalk	Individual	10%	10%	2025
Guy Henry Hannerfalk	Individual	8.97%	8.97%	2025

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