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Loïck Horem Email & Phone Number

responsable informatique Holding and Holding IT Manager at Mersen (formerly known as Carbone Lorraine)
Location: Greater Paris Metropolitan Region, France, France 2 work roles 3 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Role
responsable informatique Holding and Holding IT Manager
Location
Greater Paris Metropolitan Region, France, France
Company size

Who is Loïck Horem? Overview

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Quick answer

Loïck Horem is listed as responsable informatique Holding and Holding IT Manager at Mersen (formerly known as Carbone Lorraine), a company with 2797 employees, based in Greater Paris Metropolitan Region, France, France. AeroLeads shows a matched LinkedIn profile for Loïck Horem.

Loïck Horem previously worked as responsable informatique Holding / Holding IT Manager at Mersen (Formerly Known As Carbone Lorraine). Loïck Horem holds Certificat Digitalisation De La Fonction Finance, Digital Finance – Project And Change Management – P2P – Rpa – Ia – Big Data - Blockchain from Paris-Dauphine.

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Mersen (formerly known as Carbone Lorraine)

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Profile bio

About Loïck Horem

Double formation en Finance et SI, je suis en charge du Système d’information Corporate Finance du Groupe Mersen (6000 employés, 40 pays, 80 filiales, 850 ME CA, coté en bourse). J'accompagne les différents métiers de la direction financière du Groupe dans la recherche, la mise en place, l’administration, la maintenance et l’optimisation de solutions SI Finance sous l’autorité du CFO et en coordination avec la DSI du Groupe.J’ai pu réaliser de nombreux projets dans les domaines Reporting et consolidation des comptes (Hyperion, Tagetik), IFRS16, Xbrl, Comptabilité (JdEdwards, démat factures,Yooz), Note de frais (Rydoo), Tréso (Kyriba, SEPA), Juridique (Legisway,Legalsuite, gestion corporate, ticketing et contrathèque), Taxes (Cegid Etafi et Altaven datafinance), BI (Cognos, ReportOne, SSAS Xlcubed), Reporting opérationnel (Calame Gathering tools sur des problématiques d'Excellence opérationelle, cash management, reporting sécurité groupe, suivi des points d'audit). Choix de solution compliance (Sapin2, OFAC…). Gestion de projets dans un contexte international (LegalSuite, Rydoo, Tagetik, Calame....).J’anime un comité digital finance dont l’objectif est d’étudier les tendances de la finance digitale, analyser les besoins internes et proposer des solutions. Management d’une petite équipe et coordination d'acteurs internationaux (SI et métiers) dans le cadre de projets transverses.Membre de l’équipe des auditeurs internes du Groupe où je réalise des missions d’audit sur site (finance, achats, stocks, It, RH…).Je réalise une veille technologique permanente sur les outils finance, BI, collaboratifs.Langue français / anglais

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Mersen (formerly known as Carbone Lorraine)
Mersen (Formerly Known As Carbone Lorraine)
responsable informatique Holding and Holding IT Manager
Paris, FR
Website
Employees
2797
AeroLeads page
2 roles

Loïck Horem work experience

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Team & coworkers

Colleagues at Mersen (formerly known as Carbone Lorraine)

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3 education records

Loïck Horem education

Certificat Digitalisation De La Fonction Finance, Digital Finance – Project And Change Management – P2P – Rpa – Ia – Big Data - Blockchain

Iup Management Et Nouvelles Technologies., Sciences De Gestion – Système D’Information – Réseaux – Modélisation Quantitative Et Informatique., Titre Ingénieur-Maitre

Dess Entrepreneuriat, Marketing, Stratégie, Finance, Gestion Comptable, Droit Des Affaires. Fiscalité, Si, Projet.

FAQ

Frequently asked questions about Loïck Horem

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What company does Loïck Horem work for?

Loïck Horem works for Mersen (formerly known as Carbone Lorraine).

What is Loïck Horem's role at Mersen (formerly known as Carbone Lorraine)?

Loïck Horem is listed as responsable informatique Holding and Holding IT Manager at Mersen (formerly known as Carbone Lorraine).

Where is Loïck Horem based?

Loïck Horem is based in Greater Paris Metropolitan Region, France, France while working with Mersen (formerly known as Carbone Lorraine).

What companies has Loïck Horem worked for?

Loïck Horem has worked for Mersen (Formerly Known As Carbone Lorraine).

Who are Loïck Horem's colleagues at Mersen (formerly known as Carbone Lorraine)?

Loïck Horem's colleagues at Mersen (formerly known as Carbone Lorraine) include Zozaya Philippe, Sanjeev Kumar Gurajala, Nikhil Fernandes, Ivan Jesus, and Juliane Reinhard.

How can I contact Loïck Horem?

You can use AeroLeads to view verified contact signals for Loïck Horem at Mersen (formerly known as Carbone Lorraine), including work email, phone, and LinkedIn data when available.

What schools did Loïck Horem attend?

Loïck Horem holds Certificat Digitalisation De La Fonction Finance, Digital Finance – Project And Change Management – P2P – Rpa – Ia – Big Data - Blockchain from Paris-Dauphine.

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