![Bertil Christer Sumelius](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Bertil Christer Sumelius
President chez
Investsum AB Oy
Fortune : 894 720 $ au 31/05/2026
Profil
Bertil Christer Sumelius is currently the Chairman of Proveto Oy, Citymac Travels Oy, Director of Chemdyes Sdn.
Bhd., Nikolai Sourcing Oy, I-Hygiene Solutions Sdn.
Bhd., President of Investsum AB Oy, and Member of Directors' Institute Finland - Hallitusammattilaiset ry.
He previously held positions as Vice Chairman of Glaston Oyj from 2011 to 2014, Independent Director of Tecnotree Oyj from 2001 to 2019, and Director of Xemet Oy from 2008 to 2015.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
TECNOTREE OYJ 0,48% | 30/09/2025 | 110 572 ( 0,48% ) | 735 483 $ | 31/05/2026 |
GLASTON OYJ 0,29% | 31/03/2026 | 121 294 ( 0,29% ) | 159 237 $ | 31/05/2026 |
Postes actifs de Bertil Christer Sumelius
| Sociétés | Poste | Début |
|---|---|---|
Investsum AB Oy | President | 01/01/1984 |
Directors' Institute Finland - Hallitusammattilaiset ry
 Directors' Institute Finland - Hallitusammattilaiset ry Miscellaneous Commercial ServicesCommercial Services Operates as an association of board professionals promoting better corporate governance and management | Corporate Officer/Principal | 26/04/2010 |
Chemdyes Sdn. Bhd.
 Chemdyes Sdn. Bhd. Chemdyes Sdn. The private company is based in Perai, Malaysia. Bhd. is a Malaysian supplier of textile auxiliaries and chemical solutions, specializing in products for weaving, pretreatment, dyeing, printing, finishing, optical brightening, inkjet printing, and textile coating. The Malaysian company provides catalysts, resins, stabilizers, antifoaming agents, pigments, binders, and specialty chemicals, including halal-certified products for industrial, healthcare, and personal hygiene markets. Chemdyes distributes products for Archroma and has partnered with Textilcolor AG to expand local and regional production of textile dyes and auxiliaries. The CEO of the company is Joe Sidek. | Directeur/Membre du Conseil | 26/04/2010 |
Nikolai Sourcing Oy
 Nikolai Sourcing Oy Air Freight/CouriersTransportation Provides global sourcing and supply chain services | Directeur/Membre du Conseil | 26/04/2010 |
I-Hygiene Solutions Sdn. Bhd. | Directeur/Membre du Conseil | 06/05/2010 |
Proveto Oy | Président | 01/06/2013 |
Citymac Travels Oy | Président | 01/06/2013 |
Anciens postes connus de Bertil Christer Sumelius
| Sociétés | Poste | Fin |
|---|---|---|
| TECNOTREE OYJ | Directeur/Membre du Conseil | 06/09/2019 |
Xemet Oy
 Xemet Oy Information Technology ServicesTechnology Services Provides computer programming services | Directeur/Membre du Conseil | 01/01/2015 |
| ░░░░░░░ ░░░ ░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | ░░░░░░░░░░ |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
66
Relations au 1er degré
10
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 10 |
|---|---|
Glaston Oyj
 Glaston Oyj Industrial SpecialtiesProcess Industries Provides glass processing solutions and services | Process Industries |
Investsum AB Oy | |
Tecnotree Oyj
 Tecnotree Oyj Packaged SoftwareTechnology Services Develops telecommunication software | Technology Services |
Directors' Institute Finland - Hallitusammattilaiset ry
Directors' Institute Finland - Hallitusammattilaiset ry Miscellaneous Commercial ServicesCommercial Services Operates as an association of board professionals promoting better corporate governance and management | Commercial Services |
Chemdyes Sdn. Bhd.
Chemdyes Sdn. Bhd. Chemdyes Sdn. The private company is based in Perai, Malaysia. Bhd. is a Malaysian supplier of textile auxiliaries and chemical solutions, specializing in products for weaving, pretreatment, dyeing, printing, finishing, optical brightening, inkjet printing, and textile coating. The Malaysian company provides catalysts, resins, stabilizers, antifoaming agents, pigments, binders, and specialty chemicals, including halal-certified products for industrial, healthcare, and personal hygiene markets. Chemdyes distributes products for Archroma and has partnered with Textilcolor AG to expand local and regional production of textile dyes and auxiliaries. The CEO of the company is Joe Sidek. | |
Xemet Oy
Xemet Oy Information Technology ServicesTechnology Services Provides computer programming services | Technology Services |
Nikolai Sourcing Oy
Nikolai Sourcing Oy Air Freight/CouriersTransportation Provides global sourcing and supply chain services | Transportation |
I-Hygiene Solutions Sdn. Bhd. | |
Proveto Oy | |
Citymac Travels Oy |
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