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Sweden
John Magnus Sigvard Silfvertegen

JM

John Magnus Sigvard Silfvertegen

Valdshultsvägen 30SE0 active roles

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Sweden · Data sourcesRisika·Bolagsverket·SCB

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© 2026 Risika A/S · Riskpilot is operated by Risika A/S, CVR 37677892Risika is an authorized credit rating agency, approved by Datatilsynet (Denmark) and IMY (Sweden).

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John Magnus Sigvard Silfvertegen is a Swedish director.

Overview

Active roles

0

directorships & management

Past roles

1

historical positions

Dissolved companies

0

in directorship history

Career timeline

2022 – 2024
Deputy Board Member, Bergbrottet AB

Personal details

Nationality

SE

Address

Valdshultsvägen 30

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