Founder & Part Time Cfo
CurrentHelping SME and startup to build their financial division thanks to: - budget management- monthly financial reporting - weekly kpi- business plan- fund raising
Sep 2022 - Present
AeroLeads people directory · profile
Sébastien Matyn Email & Phone Number
Founder @MonDaf - Part time Cfo
at
MonDaf
1 work email found
@mecaplast.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Founder @MonDaf - Part time Cfo
Location
Greater Lille Metropolitan Area, France, France
Who is Sébastien Matyn? Overview
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Quick answer
Sébastien Matyn is listed as Founder @MonDaf - Part time Cfo at MonDaf, based in Greater Lille Metropolitan Area, France, France. AeroLeads shows a work email signal at mecaplast.com and a matched LinkedIn profile for Sébastien Matyn.
Sébastien Matyn previously worked as Founder & Part Time Cfo at Mondaf and Functional integration Director SAP S/4 HANA at Ovhcloud. Sébastien Matyn holds Esc Bordeaux, Finance, Général from Kedge Business School.
Company email context
Email format at MonDaf
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{first_initial}{last}@mecaplast.com
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AeroLeads found 1 current-domain work email signal for Sébastien Matyn. Compare company email patterns before reaching out.
Profile bio
About Sébastien Matyn
Sébastien Matyn is a Founder @MonDaf - Part time Cfo at MonDaf. He possess expertise in sap, automotive, reporting financier, financial reporting, financial analysis and 7 more skills. He is proficient in Allemand and Anglais. Colleagues describe him as "I had Sebastien as my direct manager at Mecaplast in 2015 and I must say it was a chance and a pleasure. His very technical and analytical standpoints helped me a lot to overcome the difficulties and to improve on a daily basis. Sebastien has strong interpersonal skills as well, always available for his team, he knows how to defend it when needed and to make his points very clear. In one word, Sebastien contributed significatively in my carrier development."
Listed skills include Sap, Automotive, Reporting Financier, Financial Reporting, and 8 others.
Current workplace
Sébastien Matyn's current company
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9 roles
Sébastien Matyn work experience
A career timeline built from the work history available for this profile.
Functional Integration Director Sap S/4 Hana
Build and deploy of SAP S/4 HanaIn charge of SAP integration for purchasing, logistics, manufacturing and financeSAP modules deployed: PLM, MM, EWM, PP, PM, SD, FI, AA, CO, PS
Dec 2018 - Aug 2022
Cfo Bu Industry
Scope: 500p., 350m€ costsTeam of 6 controllers covering industry activity worldwide Capex management (servers, network, data centers)Costs management (data centers, plants)Inventories management
Jun 2018 - Aug 2022
Group Controlling Director
Reorganization of controlling by activity: Industry, Product, Commerce, SG&AFull change of management account presentation (P&L layout, 70 new costs centers)Implementing new report tool: viareport (BFC)
Jun 2017 - Jun 2018
Group Controlling Senior Manager
TO: 750 M€ & 6,200 pManagement of 4 controllersPerformance Management (P&L, actuals, reforecast, budget, MTP, KPI)Controlling process implementationBusiness Intelligence implementation (QlikView)Specific projects (M&A, new plants, plants disvestment)
Nov 2015 - May 2017
Business Unit Controller Senior Manager
Management of 15 controllersScope: 13 plants in Europe; TO: 330 M€ & 2,300 pBusiness development (50 M€/yr) and serial life (230 M€) Projects Management (PSA, Volvo Trucks) Engineering Management (Group)BU Director Business Partner
Sep 2012 - Oct 2015
Site Controller
Management of 4 accountants2 plants: Lens (62) et Villers -Bretonneux (80), TO: 65 M€ & 350 pClosing, forecast, budget, MTP for both sites (P&L, KPI, Capex, headcounts…)Key User SAP FI-COLayout optimization, director planning improvement, inventories reduction, process productivity…)
Jul 2008 - Aug 2012
Overheads Controller
1 site: Valenciennes (Nord), TO 400 M€ & 1,300 pClosing, forecast, budget, MTP of site overheads and manpower (100 M€ / an)Hourly rates calculationCapex and headcount management
Jan 2007 - Jun 2008
Financial Analyst
Supplier panel: 2 Bn€, 250 companiesSupplier rating, sectors analysis, purchasing strategy, restructuring of some sectors (casting, machining) Supplier crisis management - bankruptcy, "french" Chapter XI & VII procedures: interface with administrators, lawyers, french ministry, Tier 2, banks, potential buyers...
Jan 2003 - Dec 2006
1 education record
Sébastien Matyn education
FAQ
Frequently asked questions about Sébastien Matyn
Quick answers generated from the profile data available on this page.
What company does Sébastien Matyn work for?
Sébastien Matyn works for MonDaf.
What is Sébastien Matyn's role at MonDaf?
Sébastien Matyn is listed as Founder @MonDaf - Part time Cfo at MonDaf.
What is Sébastien Matyn's email address?
AeroLeads has found 1 work email signal at @mecaplast.com for Sébastien Matyn at MonDaf.
Where is Sébastien Matyn based?
Sébastien Matyn is based in Greater Lille Metropolitan Area, France, France while working with MonDaf.
What companies has Sébastien Matyn worked for?
Sébastien Matyn has worked for Mondaf, Ovhcloud, Mecaplast Group, Alstom Transport, and Psa Group.
How can I contact Sébastien Matyn?
You can use AeroLeads to view verified contact signals for Sébastien Matyn at MonDaf, including work email, phone, and LinkedIn data when available.
What schools did Sébastien Matyn attend?
Sébastien Matyn holds Esc Bordeaux, Finance, Général from Kedge Business School.
What skills is Sébastien Matyn known for?
Sébastien Matyn is listed with skills including Sap, Automotive, Reporting Financier, Financial Reporting, Financial Analysis, Budget Forecasts, Business Strategy, and Cash Management.
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