John Stensborg

Chief Executive Officer, BIWISE A/S

Strandkrogen 2M3 active roles

John Stensborg holds 3 active roles in Danish companies registered in CVR, including Chief Executive Officer at BIWISE A/S since 2025 and Management at Stonecastle ApS since 2019. John Stensborg is registered as legal owner of Stonecastle ApS (100% share band). 5 earlier roles have ended, the most recent in 2023.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2025 – now
Chief Executive Officer, BIWISE A/S
2023 – now
Founder, Stonecastle Watches ApS
2022 – 2023
Board of Directors, Junu Holding A/S
2022 – 2023
Board of Directors, JUNU Advisory Services A/S
2019 – now
Management, Stonecastle ApS
2019 – 2023
Board of Directors, JUNU A/S
2019 – 2022
Board of Directors, JOLAMA Invest ApS
2010 – 2020
Founder, I.R.I.S. DENMARK ApS

Personal details

Address

Strandkrogen 2M

Companies & roles

Active roles

3 positions

Company	Role	Period	Ownership	Status
BIWISE A/S CVR 33262159	ManagementChief Executive Officer	Since 2025	—	Active
Stonecastle ApS CVR 40257772	ManagementManagement	Since 2019	100%	Active
Stonecastle Watches ApS CVR 44466163	OtherFounder	Since 2023	—	Active

Historical roles

5 positions

Company	Role	Period	Ownership	Status
I.R.I.S. DENMARK ApS CVR 33042485	OtherFounder	2010 – 2020	—	Dissolved
JOLAMA Invest ApS CVR 40257896	BoardBoard of Directors	2019 – 2022	—	Dissolved
Junu Holding A/S CVR 43663445	BoardBoard of Directors	2022 – 2023	—	Active
JUNU A/S CVR 40260846	BoardBoard of Directors	2019 – 2023	—	Active
JUNU Advisory Services A/S CVR 43680730	BoardBoard of Directors	2022 – 2023	—	Active

Network

Company network

Active roles

John Stensborg

BIWISE A/S

Chief Executive Officer

Stonecastle ApS

Management

Stonecastle Watches ApS

Founder

Past companies

I.R.I.S. DENMARK ApS JOLAMA Invest ApS Junu Holding A/S JUNU A/S JUNU Advisory Services A/S

Co-directors & shared companies

Person	Role	Shared companies	Profile
TG TheVIT Group AS	Legal Owner	1company	View profile
JE Jan Erik Bjerkeseth Keus	Board of Directors	1company	View profile
SR Stein Ragnar Noreng	Chairman	1company	View profile
MA Mette Alstrup	Board of Directors	1company	View profile

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